Data as of Nov 10, 2026

68.167.27.0/24

Anonymizer · ISP proxy

Comcast Cable Communications, LLC · space held by GTT Americas, LLC

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

Path

1 · Holder
record created Nov 12, 2002 · reallocated to IPXO LLC May 13, 2026
2 · Leased from
for its owner GTT Americas, LLC
3 · Announced by
AS7922 Comcast Cable Communications, LLC
since Oct 2025 · 13 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 68.167.27.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 68.167.27.0/24/24s
GTT Americas, LLC
256100%
1

Lineage

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

68.167.27.0/24

From the registry to its use

  1. Nov 12, 2002
    Registry record
    GTT Americas, LLC
    Direct Allocation
    68.164.0.0/14
  2. Oct 7, 2025
    Route object
    IPXO
    RADB route object for AS7922 Comcast Cable Communications, LLC, maintainer MAINT-AS834
  3. Oct 15, 2025– today
    Announced
    AS7922 Comcast Cable Communications, LLC
    Internet provider
  4. May 13, 2026
    Reallocated
    IPXO LLC
    Reallocated
    68.167.16.0/20
  5. Sep 18, 2026– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 68.164.0.0/14
    68.164.0.0/14
  6. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesOperatorLeased fromProxy exitsHolderRPKI
68.164.0.0/14AS3257Internet provider2560.10%ISP proxyProxy providerssold by FlashProxyIP broker IPXO (part)250
1 always on
GTT 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
68.164.0.0/14262,144MEGAPATH-BLK-58GTT Americas, LLC (GAL-104) · USDirect AllocationNov 12, 2002abuse@gtt.net
└ 68.167.16.0/204,096IPXO-LLCIPXO LLC (IL-845) · USReallocatedMay 13, 2026abuse@ipxo.com

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Oct 2025
Current origin since
Oct 2025 · 1.1 yr
Origin networks
1