Data as of Nov 15, 2026

154.15.0.0/20

No anonymizer space · no proxy exits in 30 days

RCN · reallocated from GTT Americas, LLC

Announcement

this exact prefix

RPKI valid

Announced by

Type

Residential

Risk

0 / 100 · Low

Recent change

New origin Aug 2026

its first announcement on record

registry: reallocated to RCN by GTT Americas, LLC, Sep 3, 2026

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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
154.15.0.0/16	65,536	GAL-104	GTT Americas, LLC (GAL-104) · US	Direct Allocation	Aug 3, 2026	abuse@gtt.net
└ 154.15.0.0/16	65,536	RCN-GTT	RCN (RTSL-6) · US	Reallocated	Sep 3, 2026	abuse@rcn.com

Routing timeline

Summary