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Data as of Nov 3, 2026

89.202.236.0/23

Anonymizer · ISP proxy

Charter Communications LLC · space held by GTT Communications Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS20115
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Sep 28, 2026
its first announcement on record
registry: sub-allocated pa to a party the registry does not name by GTT Communications Inc., Aug 20, 2026
IPv4 market

Path

Announced by AS20115 since Sep 28, 2026 · 5 wk ago
1 · Holder
GTT Communications Inc.
record created Mar 22, 2021 · reallocated to a party the registry does not name Aug 20, 2026
2 · Leased from
GTT Communications Inc.
its owner, directly
3 · Announced by
AS20115 Charter Communications LLC
since Sep 28, 2026 · 5 wk ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 89.202.236.0/23/24s
OxylabsTesonet
512100%
2
Leased from

Owners leasing their own space

NameIn 89.202.236.0/23/24s
GTT Communications Inc.
512100%
2

Lineage

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

89.202.236.0/23

From the registry to its use

  1. May 1, 2006– Nov 3, 2019
    Announced
    AS8928 GTT Communications Inc.
    as part of 89.202.128.0/17
    89.202.128.0/17
  2. Oct 11, 2019– Nov 2, 2026
    Announced
    AS3257 GTT Communications Inc.
    as part of 89.202.128.0/17
    89.202.128.0/17
  3. Mar 22, 2021
    Registry record
    GTT Communications Inc.
    ALLOCATED PA
    89.202.128.0/17
  4. Aug 21, 2026
    Route object
    AS20115 Charter Communications LLC
    RIPE route object for AS20115 Charter Communications LLC, maintainer AS3257-IPAM-MNT
  5. Sep 25, 2026
    Route object
    AS20115 Charter Communications LLC
    RADB route object for AS20115 Charter Communications LLC, maintainer MAINT-CHTR-WD
  6. Sep 28, 2026– Nov 2, 2026
    Announced
    AS20115 Charter Communications LLC
    Internet provider
  7. today
    Leased from
    Rackdog
    IP broker
  8. today
    Used
    Oxylabs
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
89.202.128.0/17
since Oct 2019
AS3257Internet provider4GTT Communications Inc.

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
89.202.128.0/1732,768US-GTTCOMMUNICATIONS-20060426GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 22, 2021[email protected]
└ 89.202.236.0/23512LODE200-20080305-GTTunknownSUB-ALLOCATED PAAug 20, 2026[email protected]
via US-GTTCOMMUNICATIONS-20060426

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 Communications Inc.
Handle
ORG-GCI2-RIPE
Range
89.202.128.0/17
Registration type
ALLOCATED PA
Record created
Mar 22, 2021
Reallocated to
Not named in the registry
Reallocated range
89.202.236.0/23
Reallocation type
SUB-ALLOCATED PA
Reallocated
Aug 20, 2026
Origin network

AS20115

US
Name
Charter Communications LLC
Type
Internet provider
Registered
Mar 26, 2001
Domain
charter.com
Website
www.spectrum.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed