Data as of Nov 4, 2026

80.81.76.0/24

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc. · space held by Flag Telecom UK Limited

Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Unknown
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
80.81.64.0/19
since Aug 2015
AS15412Internet providerFlag Telecom UK Limited

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
80.81.64.0/198,192UK-FLAG-20010720Flag Telecom UK Limited (ORG-FT3-RIPE) · GBALLOCATED PAJun 16, 2011[email protected]
└ 80.81.76.0/24256FLAG-GBReliance GlobalcomASSIGNED PAMay 21, 2010[email protected]
via UK-FLAG-20010720

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

Registry

Holder

Organization
Flag Telecom UK Limited
Handle
ORG-FT3-RIPE
Range
80.81.64.0/19
Registration type
ALLOCATED PA
Record created
Jun 16, 2011
Origin network

AS3257

US
Name
GTT Communications Inc.
Type
Internet provider
Registered
Sep 30, 1994
Domain
gtt.net
Website
www.gtt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
244