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Data as of Nov 3, 2026

63.250.131.0/24

No anonymizer space · no proxy exits in 30 days

British Telecommunications Limited · space held by INFONET Services Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS3300
Type
Residential
73% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
63.250.128.0/22
since Sep 2016
AS3300ResidentialINFONET Services Corporation
63.250.128.0/18
since May 2005
AS3300Residential6
1 always on
INFONET Services Corporation

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
63.250.128.0/1816,384BT-IP-ICG-GIIB-BLK1INFONET Services Corporation (INFO) · USDirect AllocationNov 19, 1999[email protected]
└ 63.250.131.0/298SCHINDLERHOLDINGunknown———
└ 63.250.131.16/304MINISTERIEVANBUITENLANDSEZAKENunknown———
└ 63.250.131.24/298CREDIT-SUISSEunknown———
└ 63.250.131.32/298CREDIT-SUISSEunknown———
└ 63.250.131.40/298IFFunknown———
└ 63.250.131.48/2816SCHINLDERHOLDINGunknown———
└ 63.250.131.64/2816SCHINDLERHOLDINGunknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential18873%3
Business6827%7

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS3300

GB
Name
British Telecommunications Limited
Type
Internet provider
Registered
Oct 28, 1994
Domain
bt.net
Website
www.bt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed