LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

65.86.208.0/21

Anonymizer · ISP proxy

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

Announcement
this exact prefix
RPKI valid
Announced by
AS22773
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Dec 8, 2000 · reallocated to Internet Utilities NA LLC Oct 10, 2025
2 · Leased from
IPXO
for its owner GTT Americas, LLC
3 · Announced by
AS22773 Cox Communications Inc.
since Feb 2026 · 9 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 65.86.208.0/21/24s
IPXO
2,048100%
8
Leased from

Owners leasing their own space

NameIn 65.86.208.0/21/24s
GTT Americas, LLC
2,048100%
8

Lineage

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

65.86.208.0/21

From the registry to its use

  1. Dec 8, 2000
    Registry record
    GTT Americas, LLC
    Direct Allocation
    65.84.0.0 - 65.86.255.255
  2. May 9, 2005– Nov 9, 2007
    Announced
    AS7455 Motorists Mutual Insurance Company
    as part of 65.86.0.0/16
    65.86.0.0/16
  3. Nov 15, 2007– Jan 29, 2024
    Announced
    AS4565 GTT Americas, LLC
    as part of 65.86.0.0/16
    65.86.0.0/16
  4. Jan 18, 2024– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 65.86.0.0/16
    65.86.0.0/16
  5. Oct 10, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    65.86.192.0/18
  6. Jan 20, 2026
    Route object
    IPXO
    ARIN route object for AS22773 Cox Communications Inc., maintainer MNT-DCL-577
  7. Jan 26, 2026
    Route object
    IPXO
    RADB route object for AS22773 Cox Communications Inc., maintainer MAINT-AS834
  8. Feb 12, 2026– today
    Announced
    AS22773 Cox Communications Inc.
    Internet provider
  9. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesLeased fromProxy exitsHolderRPKI
65.86.0.0/16
since Jan 2024
AS3257Internet provider5120.78%ISP proxyIP broker IPXO (part)7GTT Americas, LLC

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
65.84.0.0 - 65.86.255.255196,608MEGAPATH-BLK-21GTT Americas, LLC (GAL-104) · USDirect AllocationDec 8, 2000abuse@gtt.net
└ 65.86.192.0/1816,384IPXO-LLCIPXO LLC (IL-845) · USReallocatedOct 6, 2025abuse@ipxo.com
└ 65.86.192.0/1816,384NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedOct 10, 2025report@abuseradar.com
└ 65.86.208.0/24256MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11582402) · USReassignedApr 29, 2026report@abuseradar.com
via IPXO-LLC
└ 65.86.209.0/24256MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11582427) · USReassignedApr 29, 2026report@abuseradar.com
via IPXO-LLC
└ 65.86.210.0/24256MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11582403) · USReassignedApr 29, 2026report@abuseradar.com
via IPXO-LLC
└ 65.86.211.0/24256MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11582404) · USReassignedApr 29, 2026report@abuseradar.com
via IPXO-LLC
└ 65.86.212.0/24256MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11582405) · USReassignedApr 29, 2026report@abuseradar.com
via IPXO-LLC
└ 65.86.213.0/24256MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11582406) · USReassignedApr 29, 2026report@abuseradar.com
via IPXO-LLC
└ 65.86.214.0/24256MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11582408) · USReassignedApr 29, 2026report@abuseradar.com
via IPXO-LLC
└ 65.86.215.0/24256MIFFLIN-COUNTY-WIRELESS-LLCMifflin County Wireless LLC (C11582410) · USReassignedApr 29, 2026report@abuseradar.com
via IPXO-LLC

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT Americas, LLC
Handle
GAL-104
Range
65.84.0.0 - 65.86.255.255
Registration type
Direct Allocation
Record created
Dec 8, 2000
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
65.86.192.0/18
Reallocated
Oct 10, 2025
Origin network

AS22773

US
Name
Cox Communications Inc.
Type
Internet provider
Registered
Nov 20, 2001
Domain
cox.com
Website
www.cox.com/peering
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed