Data as of Nov 11, 2026

64.47.0.0/23

No anonymizer space · no proxy exits in 30 days

Masergy Communications, Inc.

Announcement

this exact prefix

No RPKI

Announced by

Type

Internet provider

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
64.47.0.0/16 since May 2005	AS19855	Internet provider	33 5 always on	Masergy Communications, Inc.

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
64.47.0.0/16	65,536	MASERGY-BLK1	Masergy Communications, Inc. (MSRG) · US	Direct Allocation	Mar 2, 2000	abuse@masergy.com
└ 64.47.1.4/30	4	MB472365--WAN	unknown	—	—	—
└ 64.47.1.16/30	4	MB589817	unknown	—	—	—
└ 64.47.1.20/30	4	MB395858-WAN	unknown	—	—	—
└ 64.47.1.24/30	4	MB1240154	unknown	—	—	—
└ 64.47.1.28/30	4	MB455841-WAN	unknown	—	—	—
└ 64.47.1.32/29	8	MB687199	unknown	—	—	—

Routing timeline

Summary