Data as of Nov 11, 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, 2011AbuseSecurityGroup@GlobalCloudXchange.com
└ 80.81.76.0/24256FLAG-GBReliance GlobalcomASSIGNED PAMay 21, 2010AbuseSecurityGroup@GlobalCloudXchange.com
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

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
May 2010
Current origin since
May 2018 · 8.5 yr
Origin networks
2
Last change of origin
May 2018
Recorded history

History

Handoffs
1