Data as of Nov 12, 2026

64.81.158.0/24

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc. · space held by GTT Americas, LLC

Announcement

this exact prefix

No RPKI

Announced by

Type

Internet provider

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	Leased from	Proxy exits	Holder	RPKI
64.81.0.0/16 since Apr 2023	AS3257	Internet provider	IP broker IPXO (part)	287 68 always on	GTT Americas, LLC

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
64.81.0.0/16	65,536	MEGAPATH-BLK-50	GTT Americas, LLC (GAL-104) · US	Direct Allocation	Apr 28, 2000	abuse@gtt.net
└ 64.81.158.0/24	256	263-GLOBAL-GTT	263 Global Communications Limited (C11477329) · HK	Reassigned	Jan 15, 2026	abuse@gtt.net via MEGAPATH-BLK-50

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Routing timeline

Summary

Recorded history