Data as of Nov 5, 2026

64.105.0.0/16

55,552 anonymizer addresses · 85%

GTT Communications Inc. · space held by GTT Americas, LLC

Announcement

this exact prefix

No RPKI

Announced by

AS3257

Type

ISP proxy

73% of it

IPv4 market

Path

1 · Holder

GTT Americas, LLC

record created Jun 7, 2000

2 · Leased from

IPNetZone, IPXO

for its owner GTT Americas, LLC

3 · Announced by

AS3257 GTT Communications Inc.

since Apr 2023 · 3.5 yr ago

4 · Use

Proxy providersnamed Oxylabs, Bunny, Bright Data

ISP proxy

Operators, sellers and brokers

Proxy providers

Name	Parent	Kind	In 64.105.0.0/16	/24s
Oxylabs	Tesonet	Proxy seller	12,28819%	48
Bunny		Proxy operator	3,3285.1%	13
Bright Data		Proxy seller	2,0483.1%	8

Leased from

IP brokers

Name	In 64.105.0.0/16	/24s
IPNetZone	23,80836%	93
IPXO	14,08021%	55

Leased from

Owners leasing their own space

Name	In 64.105.0.0/16	/24s
GTT Americas, LLC	43,00866%	168

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

64.105.0.0/16

From the registry to its use

Jun 7, 2000
Registry record
GTT Americas, LLC
Direct Allocation
64.105.0.0/16
May 9, 2005– May 15, 2022
Announced
AS18566 GTT Americas, LLC
Apr 29, 2023– today
Announced
AS3257 GTT Communications Inc.
Internet provider
Apr 11, 2025
Route object
AS3257 GTT Communications Inc.
RADB route object for AS3257 GTT Communications Inc., maintainer MAINT-AS3257
May 7, 2025
Route object
AS3257 GTT Communications Inc.
ARIN route object for AS3257 GTT Communications Inc., maintainer MNT-GAL-104
Dec 18, 2025
Route object
AS6079 RCN
ARIN route object for AS6079 RCN, maintainer MNT-GAL-104
64.105.64.0/21
Dec 18, 2025
Route object
AS7459 Grande Communications Networks, LLC
ARIN route object for AS7459 Grande Communications Networks, LLC, maintainer MNT-GAL-104
64.105.64.0/21
Dec 18, 2025
Route object
AS11404 Wave Broadband
ARIN route object for AS11404 Wave Broadband, maintainer MNT-GAL-104
64.105.64.0/21
Dec 18, 2025
Route object
AS6079 RCN
ARIN route object for AS6079 RCN, maintainer MNT-GAL-104
64.105.76.0/22
Dec 18, 2025
Route object
AS7459 Grande Communications Networks, LLC
ARIN route object for AS7459 Grande Communications Networks, LLC, maintainer MNT-GAL-104
64.105.76.0/22
Dec 18, 2025
Route object
AS11404 Wave Broadband
ARIN route object for AS11404 Wave Broadband, maintainer MNT-GAL-104
64.105.76.0/22
Dec 18, 2025
Route object
AS6079 RCN
ARIN route object for AS6079 RCN, maintainer MNT-GAL-104
64.105.112.0/21
Dec 18, 2025
Route object
AS7459 Grande Communications Networks, LLC
ARIN route object for AS7459 Grande Communications Networks, LLC, maintainer MNT-GAL-104
64.105.112.0/21
Dec 18, 2025
Route object
AS11404 Wave Broadband
ARIN route object for AS11404 Wave Broadband, maintainer MNT-GAL-104
64.105.112.0/21
Dec 18, 2025
Route object
AS6079 RCN
ARIN route object for AS6079 RCN, maintainer MNT-GAL-104
64.105.136.0/21
Dec 18, 2025
Route object
AS7459 Grande Communications Networks, LLC
ARIN route object for AS7459 Grande Communications Networks, LLC, maintainer MNT-GAL-104
64.105.136.0/21
Dec 18, 2025
Route object
AS11404 Wave Broadband
ARIN route object for AS11404 Wave Broadband, maintainer MNT-GAL-104
64.105.136.0/21
Dec 18, 2025
Route object
AS6079 RCN
ARIN route object for AS6079 RCN, maintainer MNT-GAL-104
64.105.144.0/21
Dec 18, 2025
Route object
AS7459 Grande Communications Networks, LLC
ARIN route object for AS7459 Grande Communications Networks, LLC, maintainer MNT-GAL-104
64.105.144.0/21
Dec 18, 2025
Route object
AS11404 Wave Broadband
ARIN route object for AS11404 Wave Broadband, maintainer MNT-GAL-104
64.105.144.0/21
Dec 18, 2025
Route object
AS6079 RCN
ARIN route object for AS6079 RCN, maintainer MNT-GAL-104
64.105.240.0/21
Dec 18, 2025
Route object
AS7459 Grande Communications Networks, LLC
ARIN route object for AS7459 Grande Communications Networks, LLC, maintainer MNT-GAL-104
64.105.240.0/21
Dec 18, 2025
Route object
AS11404 Wave Broadband
ARIN route object for AS11404 Wave Broadband, maintainer MNT-GAL-104
64.105.240.0/21
Sep 18, 2026
Route object
AS6079 RCN
RADB route object for AS6079 RCN, maintainer MAINT-AS14713
64.105.240.0/21
Sep 18, 2026
Route object
AS7459 Grande Communications Networks, LLC
RADB route object for AS7459 Grande Communications Networks, LLC, maintainer MAINT-AS14713
64.105.240.0/21
Sep 18, 2026
Route object
AS11404 Wave Broadband
RADB route object for AS11404 Wave Broadband, maintainer MAINT-AS14713
64.105.240.0/21
today
Used
Oxylabs
Proxy seller
today
Used
Bunny
Proxy operator
today
Used
Bright Data
Proxy seller

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Announcements inside

Arrived

Sort

Prefix	Origin	Type	Operator	Leased from	Holder
64.105.0.0/22 since Aug 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.4.0/22 since Jan 2026	AS40676	Hosting		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.8.0/22 since Aug 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.12.0/22 since Jan 2026	AS40676	Hosting		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.16.0/22 since Aug 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.20.0/23 since Aug 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.22.0/24 since Jul 2026	AS6079	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.23.0/24 since Aug 2026	AS3257	ISP proxy		IP broker IPNetZone, IPXO	GTT Americas, LLC via RCN
64.105.24.0/21 since Aug 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.32.0/21 since Aug 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.40.0/23 since Aug 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.42.0/24 since Aug 2026	AS3257	ISP proxy		IP broker IPNetZone, IPXO	GTT Americas, LLC via RCN
64.105.43.0/24 since Sep 28, 2026	AS10753	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.44.0/22 since Aug 2026	AS20115	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.48.0/23 since Aug 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.50.0/24 since May 2026	AS3257	ISP proxy		IP broker IPNetZone, IPXO	GTT Americas, LLC via IPNetZone
64.105.52.0/23 since May 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.54.0/23 since May 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.56.0/21 since Aug 2026	AS3257	ISP proxy		IP broker IPXO	GTT Americas, LLC via Internet Utilities NA LLC
64.105.64.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.65.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.66.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.67.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.68.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.69.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.70.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.71.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.72.0/24 since Oct 14, 2026	AS48529	Datacenter proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.74.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via RCN
64.105.76.0/24 since Dec 2025	AS11404	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.77.0/24 since Dec 2025	AS11404	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.78.0/24 since Dec 2025	AS11404	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.79.0/24 since Dec 2025	AS11404	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.80.0/23 since Oct 2025	AS30058	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.82.0/23 since Oct 2025	AS30058	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.84.0/23 since Nov 2025	AS55470	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.86.0/23 since Oct 2025	AS30058	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.88.0/23 since Dec 2025	AS212238	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.90.0/23 since Nov 2025	AS55470	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.92.0/23 since Oct 2025	AS30058	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.94.0/23 since Oct 2025	AS30058	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.98.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via RCN
64.105.109.0/24 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.110.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via RCN
64.105.112.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.113.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.114.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.115.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.116.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.117.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.118.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.119.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.125.0/24 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.126.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via RCN
64.105.128.0/22 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via RCN
64.105.133.0/24 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.134.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.136.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.137.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.138.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.139.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.140.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.141.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.142.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.143.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.144.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.145.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.146.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.147.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.148.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.149.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.150.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.151.0/24 since Jan 2026	AS7459	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.153.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.154.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.157.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.158.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.160.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.162.0/24 since Apr 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.164.0/22 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.168.0/22 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.173.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.174.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.176.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.178.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.180.0/22 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.184.0/22 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.188.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.190.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.192.0/22 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.196.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.198.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.200.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.203.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.205.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications
64.105.206.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.208.0/23 since Nov 2025	AS30058	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.210.0/23 since Oct 2025	AS30058	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.212.0/23 since Oct 2025	AS3320	ISP proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.214.0/23 since Oct 2025	AS3320	ISP proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.216.0/23 since Oct 2025	AS3320	ISP proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.218.0/23 since Dec 2025	AS10753	ISP proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.220.0/23 since Oct 2025	AS3320	ISP proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.222.0/23 since Oct 2025	AS3320	ISP proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.224.0/23 since Feb 2026	AS9009	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.226.0/23 since Oct 2025	AS9009	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.228.0/23 since Nov 2025	AS55470	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.230.0/23 since Nov 2025	AS6762	ISP proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.232.0/23 since Oct 2025	AS9009	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.234.0/23 since Oct 2025	AS3320	ISP proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.236.0/23 since Oct 2025	AS3320	ISP proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.238.0/23 since Feb 2026	AS9009	Datacenter proxy	Proxy providersoperated by Oxylabs		GTT Americas, LLC
64.105.240.0/24 since Jan 2026	AS7459	ISP proxy	Proxy providersoperated by Bright Data	IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.241.0/24 since Jan 2026	AS7459	ISP proxy	Proxy providersoperated by Bright Data	IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.242.0/24 since Jan 2026	AS7459	ISP proxy	Proxy providersoperated by Bright Data	IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.243.0/24 since Jan 2026	AS7459	ISP proxy	Proxy providersoperated by Bright Data	IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.244.0/24 since Jan 2026	AS7459	ISP proxy	Proxy providersoperated by Bright Data	IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.245.0/24 since Jan 2026	AS7459	ISP proxy	Proxy providersoperated by Bright Data	IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.246.0/24 since Jan 2026	AS7459	ISP proxy	Proxy providersoperated by Bright Data	IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.247.0/24 since Jan 2026	AS7459	ISP proxy	Proxy providersoperated by Bright Data	IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.248.0/22 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.252.0/23 since Mar 2026	AS20001	ISP proxy		IP broker IPNetZone	GTT Americas, LLC via IPNetZone
64.105.254.0/24 since Mar 2026	AS5065	ISP proxy	Proxy providersoperated by Bunny		GTT Americas, LLC via Bunny Communications

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
64.105.0.0/16	65,536	MEGAPATH-BLK-51	GTT Americas, LLC (GAL-104) · US	Direct Allocation	Jun 7, 2000	abuse@gtt.net
└ 64.105.0.0/18	16,384	IPXO-LLC	IPXO LLC (IL-845) · US	Reallocated	Oct 6, 2025	abuse@ipxo.com
└ 64.105.0.0/18	16,384	NETUTILS	Internet Utilities NA LLC (DCL-577) · US	Reallocated	Oct 10, 2025	report@abuseradar.com
└ 64.105.0.0/24	256	NET-64-105-0-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.0.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.1.0/24	256	NET-64-105-1-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.1.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.2.0/24	256	NET-64-105-2-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.2.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.3.0/24	256	NET-64-105-3-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.3.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.4.0/22	1,024	NET-64-105-4-0-22	unknown	Reassigned	Jan 21, 2026	report@abuseradar.com via IPXO-LLC
└ 64.105.8.0/24	256	NET-64-105-8-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.8.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.9.0/24	256	NET-64-105-9-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.9.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.10.0/24	256	NET-64-105-10-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.10.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.11.0/24	256	NET-64-105-11-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.11.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.12.0/22	1,024	NET-64-105-12-0-22	unknown	Reassigned	Jan 21, 2026	report@abuseradar.com via IPXO-LLC
└ 64.105.16.0/24	256	NET-64-105-16-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.16.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.17.0/24	256	NET-64-105-17-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.17.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.18.0/24	256	NET-64-105-18-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.18.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.19.0/24	256	NET-64-105-19-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.19.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.20.0/24	256	NET-64-105-20-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.20.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.21.0/24	256	NET-64-105-21-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.21.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.22.0/24	256	NET-64-105-22-0-24	unknown	Reassigned	Jul 23, 2026	report@abuseradar.com via IPXO-LLC
└ 64.105.23.0/24	256	NET-64-105-23-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.23.0/24	256	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Jul 31, 2026	ipabuse@unsi.net
└ 64.105.23.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.24.0/24	256	NET-64-105-24-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.24.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.25.0/24	256	NET-64-105-25-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.25.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.26.0/24	256	NET-64-105-26-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.26.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.27.0/24	256	NET-64-105-27-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.27.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.28.0/24	256	NET-64-105-28-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.28.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.29.0/24	256	NET-64-105-29-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.29.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.30.0/24	256	NET-64-105-30-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.30.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.31.0/24	256	NET-64-105-31-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.31.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.32.0/24	256	NET-64-105-32-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.32.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.33.0/24	256	NET-64-105-33-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.33.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.34.0/24	256	NET-64-105-34-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.34.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.35.0/24	256	NET-64-105-35-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.35.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.36.0/24	256	NET-64-105-36-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.36.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.37.0/24	256	NET-64-105-37-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.37.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.38.0/24	256	NET-64-105-38-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.38.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.39.0/24	256	NET-64-105-39-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.39.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.40.0/24	256	NET-64-105-40-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.40.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.41.0/24	256	NET-64-105-41-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.41.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.42.0/24	256	NET-64-105-42-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.42.0/24	256	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Jul 31, 2026	ipabuse@unsi.net
└ 64.105.42.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.43.0/24	256	NET-64-105-43-0-24	unknown	Reassigned	Sep 26, 2026	report@abuseradar.com via IPXO-LLC
└ 64.105.44.0/24	256	NET-64-105-44-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.44.0/24	256	GTT-CUSTOMER	Charter Communications LLC (CC04) · US	Reallocated	Oct 7, 2026	abuse@charter.net
└ 64.105.45.0/24	256	NET-64-105-45-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.45.0/24	256	GTT-CUSTOMER	Charter Communications LLC (CC04) · US	Reallocated	Oct 7, 2026	abuse@charter.net
└ 64.105.46.0/24	256	NET-64-105-46-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.46.0/24	256	GTT-CUSTOMER	Charter Communications LLC (CC04) · US	Reallocated	Oct 7, 2026	abuse@charter.net
└ 64.105.47.0/24	256	NET-64-105-47-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.47.0/24	256	GTT-CUSTOMER	Charter Communications LLC (CC04) · US	Reallocated	Oct 7, 2026	abuse@charter.net
└ 64.105.48.0/24	256	NET-64-105-48-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.48.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.49.0/24	256	NET-64-105-49-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.49.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.50.0/24	256	NET-64-105-50-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.50.0/24	256	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	May 14, 2026	ipabuse@unsi.net
└ 64.105.51.0/24	256	NET-64-105-51-0-24	unknown	—	—	—
└ 64.105.52.0/24	256	NET-64-105-52-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.53.0/24	256	NET-64-105-53-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.54.0/24	256	NET-64-105-54-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.55.0/24	256	NET-64-105-55-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.56.0/24	256	NET-64-105-56-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.56.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.57.0/24	256	NET-64-105-57-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.57.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.58.0/24	256	NET-64-105-58-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.58.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.59.0/24	256	NET-64-105-59-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.59.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.60.0/24	256	NET-64-105-60-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.60.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.61.0/24	256	NET-64-105-61-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.61.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.62.0/24	256	NET-64-105-62-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.62.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.63.0/24	256	NET-64-105-63-0-24	IPNetZone (IPNET-1) · US	Reallocated	Mar 25, 2026	ipabuse@unsi.net
└ 64.105.63.0/24	256	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 25, 2026	abuse@rcn.com
└ 64.105.64.0/21	2,048	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Dec 16, 2025	ipabuse@unsi.net
└ 64.105.72.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Oct 14, 2025	abuse@bunnycommunications.com
└ 64.105.72.0/24	256	QUANTUMBEAM	Quantumbeam Communications Limited (QCL-44) · GB	Reassigned	Oct 13, 2026	admin@qbcomms.uk
└ 64.105.74.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.74.0/23	512	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Oct 23, 2026	abuse@rcn.com
└ 64.105.76.0/22	1,024	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Dec 17, 2025	ipabuse@unsi.net
└ 64.105.80.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.82.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.84.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.86.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.88.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.90.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.92.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.94.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.98.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.98.0/23	512	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Oct 23, 2026	abuse@rcn.com
└ 64.105.109.0/24	256	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.109.0/24	256	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 26, 2026	ipabuse@unsi.net
└ 64.105.110.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.110.0/23	512	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Oct 23, 2026	abuse@rcn.com
└ 64.105.112.0/21	2,048	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Dec 16, 2025	ipabuse@unsi.net
└ 64.105.125.0/24	256	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.125.0/24	256	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 26, 2026	ipabuse@unsi.net
└ 64.105.126.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.126.0/23	512	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Oct 23, 2026	abuse@rcn.com
└ 64.105.128.0/22	1,024	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.128.0/22	1,024	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Oct 23, 2026	abuse@rcn.com
└ 64.105.133.0/24	256	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.133.0/24	256	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 26, 2026	ipabuse@unsi.net
└ 64.105.134.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.136.0/21	2,048	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Dec 16, 2025	ipabuse@unsi.net
└ 64.105.144.0/21	2,048	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Dec 16, 2025	ipabuse@unsi.net
└ 64.105.153.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.154.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.157.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.158.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.160.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.162.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.164.0/22	1,024	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.168.0/22	1,024	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.173.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.174.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.176.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.178.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.180.0/22	1,024	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.184.0/22	1,024	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.188.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.190.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.192.0/22	1,024	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.196.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.198.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.200.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.203.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.205.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com
└ 64.105.206.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.208.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.210.0/23	512	GTT-CUST-PON2820636	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.212.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.214.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.216.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.218.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.220.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.222.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.224.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.226.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.228.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.230.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.232.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.234.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.236.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.238.0/23	512	GTT-CUST-PON2820638	unknown	Reassigned	Jan 29, 2026	abuse@gtt.net via MEGAPATH-BLK-51
└ 64.105.240.0/21	2,048	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Dec 16, 2025	ipabuse@unsi.net
└ 64.105.248.0/22	1,024	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.252.0/23	512	GTT-CUSTOMER	IPNetZone (IPNET-1) · US	Reallocated	Feb 25, 2026	ipabuse@unsi.net
└ 64.105.254.0/24	256	BUNNY1-ARIN-GTT	Bunny Communications (BCL-435) · US	Reallocated	Mar 18, 2026	abuse@bunnycommunications.com

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses

Type	Addresses	Share	Ranges
ISP proxyanonymizer	47,616	73%	105
Datacenter proxyanonymizer	7,936	12%	18
Internet provider	7,936	12%	18
Hosting	2,048	3.1%	2

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS3257

Name: GTT Communications Inc.
Type: Internet provider
Registered: Sep 30, 1994
Domain: gtt.net
Website: www.gtt.net
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed
VPN servers: 244

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS3257	RADB	GTT	MAINT-AS3257	Apr 11, 2025
AS3257	ARIN	GTT	MNT-GAL-104	May 7, 2025

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
64.105.64.0/21	AS6079	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.64.0/21	AS7459	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.64.0/21	AS11404	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.76.0/22	AS6079	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.76.0/22	AS7459	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.76.0/22	AS11404	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.112.0/21	AS6079	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.112.0/21	AS7459	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.112.0/21	AS11404	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.136.0/21	AS6079	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.136.0/21	AS7459	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.136.0/21	AS11404	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.144.0/21	AS6079	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.144.0/21	AS7459	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.144.0/21	AS11404	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.240.0/21	AS6079	RADB	EspoCRM IP LOA Manager: 64.105.240.0/21 (69470ded408da9750) - Account: Bright Data	MAINT-AS14713	Sep 18, 2026
64.105.240.0/21	AS7459	RADB	EspoCRM IP LOA Manager: 64.105.240.0/21 (69470ded408da9750) - Account: Bright Data	MAINT-AS14713	Sep 18, 2026
64.105.240.0/21	AS11404	RADB	EspoCRM IP LOA Manager: 64.105.240.0/21 (69470ded408da9750) - Account: Bright Data	MAINT-AS14713	Sep 18, 2026
64.105.240.0/21	AS6079	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.240.0/21	AS7459	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025
64.105.240.0/21	AS11404	ARIN	GTT Americas, LLC	MNT-GAL-104	Dec 18, 2025

64.105.0.0/16

Path

Operators, sellers and brokers

Proxy providers

IP brokers

Owners leasing their own space

Lineage

From the registry to its use

Announcements

More-specifics by size

Announcements inside

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS3257

Who has announced this prefix

Routing history

History

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact