LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

83.245.24.0/22

Anonymizer · ISP proxy

British Telecommunications Limited · space held by GTT - EMEA Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS2856
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Jul 2026
its first announcement on record
IPv4 market

Path

Announced by AS2856 since Jul 2026 · 3 mo ago
1 · Holder
GTT - EMEA Ltd.
record created Apr 14, 2004
2 · Leased from
GTT - EMEA Ltd.
its owner, directly
3 · Announced by
AS2856 British Telecommunications Limited
since Jul 2026 · 3 mo ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 83.245.24.0/22/24s
OxylabsTesonet
1,024100%
4
Leased from

Owners leasing their own space

NameIn 83.245.24.0/22/24s
GTT - EMEA Ltd.
1,024100%
4

Lineage

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

83.245.24.0/22

From the registry to its use

  1. Apr 14, 2004
    Registry record
    GTT - EMEA Ltd.
    ALLOCATED PA
    83.245.0.0/17
  2. May 9, 2005– Mar 4, 2022
    Announced
    AS3356 Level 3 Parent, LLC
    as part of 83.245.0.0/17
    83.245.0.0/17
  3. Mar 12, 2008
    Route object
    AS42565 GTT - EMEA Ltd.
    RIPE route object for AS42565 GTT - EMEA Ltd., maintainer PKXG-MNT
    83.245.24.0/24
  4. Mar 12, 2008
    Route object
    AS42565 GTT - EMEA Ltd.
    RIPE route object for AS42565 GTT - EMEA Ltd., maintainer PKXG-MNT
    83.245.25.0/24
  5. Mar 12, 2008
    Route object
    AS42565 GTT - EMEA Ltd.
    RIPE route object for AS42565 GTT - EMEA Ltd., maintainer PKXG-MNT
    83.245.26.0/24
  6. Mar 12, 2008
    Route object
    AS42565 GTT - EMEA Ltd.
    RIPE route object for AS42565 GTT - EMEA Ltd., maintainer PKXG-MNT
    83.245.27.0/24
  7. Jan 23, 2023– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 83.245.0.0/17
    83.245.0.0/17
  8. Jul 9, 2026
    Route object
    AS2856 British Telecommunications Limited
    RIPE route object for AS2856 British Telecommunications Limited, maintainer AS3257-IPAM-MNT
  9. Jul 30, 2026– today
    Announced
    AS2856 British Telecommunications Limited
    Internet provider
  10. today
    Used
    Oxylabs
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesOperatorLeased fromProxy exitsHolderRPKI
83.245.0.0/17
since Jan 2023
AS3257Internet provider14,33644%ISP proxy, VPNVPN servicesoperated by SuperUnlimited VPNIP broker IPXO (part)10GTT - EMEA Ltd.

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
83.245.0.0/1732,768UK-PKXG-20040414GTT - EMEA Ltd. (ORG-PL6-RIPE) · GBALLOCATED PAApr 14, 2004abuse@gtt.net
└ 83.245.24.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.25.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.26.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414
└ 83.245.27.0/24256SourceCode-20080305-GTTunknownSUB-ALLOCATED PAJul 2, 2026abuse@gtt.net
via UK-PKXG-20040414

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
Origin network

AS2856

GB
Name
British Telecommunications Limited
Type
Internet provider
Registered
Dec 22, 1993
Domain
bt.net
Website
www.bt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
12