LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

144.87.16.0/22

No anonymizer space · no proxy exits in 30 days

British Telecommunications Limited

Announcement
144.87.16.0/21
No RPKI
Announced by
AS2856
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Nov 8, 2026
from AS2856 British Telecommunications Limited, after 2.4 years unannounced

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
144.87.16.0/20
since Sep 2017
AS2856BusinessRoyal Mail Group Limited

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
144.87.0.0/1665,536UKPOIT-NETRoyal Mail Group Limited (ORG-BR23-RIPE) · GBLEGACYDec 9, 2003abuse@bt.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 144.87.16.0/21

Prefix
144.87.16.0/21
Announced by
AS2856 British Telecommunications Limited
Type
Residential
RPKI
No RPKI
Netname
UKPOIT-NET
Registrant
Royal Mail Group Limited
RIR
RIPE NCC
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