LAYER3 INTEL
Get started
Sign in
Data as of Nov 9, 2026

212.100.160.0/19

3,584 anonymizer addresses · 44%30 residential-proxy exits · 30 days

GTT Communications Inc. · space held by GTT Communications Belgium N.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS3257
Type
Unknown
34% of it

Residential-proxy exits

Proxy exits
30
0.37% of its addresses · 30 days
Spread
1 of 32
/24s with at least one exit
Providers
10
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

677 observations

Proxy providers listing exits

  • ByteProxies
  • Byteful
  • GSocks
  • Infatica
  • LemonPrime
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Shifter
  • VitalExclusive
IPv4 market

Path

1 · Holder
GTT Communications Belgium N.V.
record created Dec 17, 2001
2 · Leased from
IPXO
for its owner GTT Communications Belgium N.V.
3 · Announced by
AS3257 GTT Communications Inc.
since Oct 2021 · 5.0 yr ago
4 · Use
Proxy providersnamed Wired ISP
Unknown

Operators, sellers and brokers

Proxy providers

NameParentIn 212.100.160.0/19/24s
Wired ISP
2563.1%
1
Leased from

IP brokers

NameIn 212.100.160.0/19/24s
IPXO
3,32841%
13
Leased from

Owners leasing their own space

NameIn 212.100.160.0/19/24s
GTT Communications Belgium N.V.
1,53619%
6

Lineage

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

212.100.160.0/19

From the registry to its use

  1. Dec 17, 2001
    Registry record
    GTT Communications Belgium N.V.
    ALLOCATED PA
    212.100.160.0/19
  2. May 9, 2005– Nov 4, 2021
    Announced
    AS4589 GTT Communications (AS4589)
  3. Oct 24, 2021– today
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  4. Nov 12, 2021
    Route object
    AS3257 GTT Communications Inc.
    RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
  5. Dec 26, 2025
    Route object
    IPXO
    RADB route object for AS55201 SkyQuantum Internet Service, maintainer MAINT-AS834
    212.100.190.0/24
  6. Dec 26, 2025
    Route object
    IPXO
    RADB route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS834
    212.100.190.0/24
  7. Dec 26, 2025
    Route object
    IPXO
    RADB route object for AS216138 Skyquantum Telecom Ltd., maintainer MAINT-AS834
    212.100.190.0/24
  8. Dec 26, 2025
    Route object
    IPXO
    RIPE route object for AS55201 SkyQuantum Internet Service, maintainer NETUTILS-MNT
    212.100.190.0/24
  9. Dec 26, 2025
    Route object
    IPXO
    RIPE route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer NETUTILS-MNT
    212.100.190.0/24
  10. Dec 26, 2025
    Route object
    IPXO
    RIPE route object for AS216138 Skyquantum Telecom Ltd., maintainer NETUTILS-MNT
    212.100.190.0/24
  11. Sep 27, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    212.100.165.0/24
  12. Sep 27, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    212.100.167.0/24
  13. Sep 27, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    212.100.179.0/24
  14. Sep 27, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    212.100.189.0/24
  15. Sep 27, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    212.100.191.0/24
  16. Oct 11, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    212.100.176.0/23
  17. Oct 11, 2026
    Route object
    IPXO
    RADB route object for AS834 IPXO LLC, maintainer MAINT-AS834
    212.100.185.0/24
  18. today
    Leased from
    IPXO
    IP broker
  19. today
    Used
    Wired ISP
    Proxy operator

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
PrefixOriginTypeOperatorLeased fromProxy exitsHolderRPKI
212.100.164.0/24
since Nov 2025
AS401476HostingIP broker IPXOGTT Communications Belgium N.V.
via Internet Utilities Europe and Asia Limited
212.100.166.0/24
since Feb 2026
AS212238Datacenter proxyIP broker IPXOGTT Communications Belgium N.V.
via Internet Utilities Europe and Asia Limited
212.100.168.0/24
since Sep 2025
AS42831Datacenter proxyIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.169.0/24
since Nov 2025
AS133398Datacenter proxyIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.170.0/24
since Sep 2026
AS40676HostingIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.171.0/24
since Feb 2026
AS16276HostingIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.172.0/23
since Sep 2025
AS215262HostingIP broker IPXO1GTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.172.0/24
since May 2026
AS215262HostingIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.173.0/24
since May 2026
AS215262HostingIP broker IPXO1GTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.174.0/24
since Mar 2026
AS46450ISP proxyIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.175.0/24
since Oct 10, 2026
AS395954Datacenter proxyIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.178.0/24
since Sep 28, 2026
AS40244HostingIP broker IPXOGTT Communications Belgium N.V.
via Internet Utilities Europe and Asia Limited
212.100.184.0/24
since Sep 2025
AS210495UnknownIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.186.0/24
since Aug 2025
AS10111UnknownIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.187.0/24
since Aug 2025
AS135402ISP proxyProxy providersoperated by Wired ISPIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.
212.100.188.0/24
since Jul 2025
AS214049UnknownIP broker IPXOGTT Communications Belgium N.V.
via GTT Communications Belgium N.V.

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
212.100.160.0/198,192BE-EASYNET-19990712GTT Communications Belgium N.V. (ORG-EB1-RIPE) · BEALLOCATED PADec 17, 2001abuse@gtt.net
└ 212.100.160.0 - 212.100.160.159160EASYNET-BE-1Easynet BelgiumASSIGNED PAMar 27, 2002abuse@gtt.net
via BE-EASYNET-19990712
└ 212.100.161.0 - 212.100.163.255768EASYNET-BE-2Easynet BelgiumASSIGNED PAMay 8, 2025abuse@gtt.net
via BE-EASYNET-19990712
└ 212.100.164.0/221,024IPXO-GTTInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAMay 8, 2025report@abuseradar.com
└ 212.100.164.0/24256NET-212-100-164-0-24unknownASSIGNED PAOct 30, 2025report@abuseradar.com
└ 212.100.165.0/24256NET-212-100-165-0-24unknownASSIGNED PASep 27, 2026report@abuseradar.com
via IPXO-GTT
└ 212.100.166.0/24256NET-212-100-166-0-24unknownASSIGNED PAFeb 18, 2026report@abuseradar.com
└ 212.100.167.0/24256NET-212-100-167-0-24unknownASSIGNED PASep 27, 2026report@abuseradar.com
via IPXO-GTT
└ 212.100.168.0/212,048IPXO-GTTGTT Communications Belgium N.V. (ORG-EB1-RIPE) · BESUB-ALLOCATED PAMay 8, 2025report@abuseradar.com
└ 212.100.168.0/24256NET-212-100-168-0-24unknownASSIGNED PASep 18, 2025report@abuseradar.com
└ 212.100.169.0/24256NET-212-100-169-0-24unknownASSIGNED PANov 9, 2025report@abuseradar.com
└ 212.100.170.0/24256NET-212-100-170-0-24unknownASSIGNED PASep 25, 2026report@abuseradar.com
└ 212.100.171.0/24256NET-212-100-171-0-24Doprax ApS (ORG-DA1511-RIPE) · DKASSIGNED PAFeb 24, 2026report@abuseradar.com
└ 212.100.172.0/23512NET-212-100-172-0-23Multiple usage poolASSIGNED PAOct 21, 2026report@abuseradar.com
└ 212.100.174.0/24256NET-212-100-174-0-24unknownASSIGNED PAOct 21, 2026report@abuseradar.com
└ 212.100.175.0/24256NET-212-100-175-0-24unknownASSIGNED PAOct 11, 2026report@abuseradar.com
└ 212.100.176.0/204,096IPXO-GTTGTT Communications Belgium N.V. (ORG-EB1-RIPE) · BESUB-ALLOCATED PAMay 8, 2025report@abuseradar.com
└ 212.100.176.0/221,024Frontier-CommunicationsInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBSUB-ALLOCATED PAJun 19, 2025report@abuseradar.com
└ 212.100.178.0/24256NET-212-100-178-0-24unknownASSIGNED PASep 25, 2026report@abuseradar.com
└ 212.100.180.0/221,024NET-212-100-180-0-22unknownASSIGNED PASep 28, 2025report@abuseradar.com
via IPXO-GTT
└ 212.100.184.0/24256NET-212-100-184-0-24Wenium Ltd (ORG-WL645-RIPE) · GBASSIGNED PASep 18, 2025report@abuseradar.com
└ 212.100.186.0/24256NET-212-100-186-0-24Heiyo Cloud Corp (ORG-HCC4-RIPE) · USASSIGNED PASep 3, 2025report@abuseradar.com
└ 212.100.187.0/24256NET-212-100-187-0-24unknownASSIGNED PASep 2, 2025report@abuseradar.com
└ 212.100.188.0/24256NET-212-100-188-0-24Netera LLC (ORG-NL659-RIPE) · GEASSIGNED PAJul 17, 2025report@abuseradar.com
└ 212.100.190.0/24256NET-212-100-190-0-24SkyQuantum Internet Service LLC (ORG-SISL22-RIPE) · USASSIGNED PADec 26, 2025report@abuseradar.com
└ 212.100.191.0/24256NET-212-100-191-0-24unknownASSIGNED PASep 27, 2026report@abuseradar.com
via IPXO-GTT

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

8,192 addresses
TypeAddressesShareRanges
Unknown2,81634%7
ISP proxyanonymizer2,56031%7
Hosting1,79222%7
Datacenter proxyanonymizer1,02413%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS3257

US
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
239