Data as of Nov 3, 2026

64.138.2.0/23

No anonymizer space · no proxy exits in 30 days

Masergy Communications, Inc.

Announcement

this exact prefix

No RPKI

Announced by

Type

Internet provider

83% of it

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
64.138.0.0/17 since May 2005	AS19855	Internet provider	1	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
64.138.0.0 - 64.138.191.255	49,152	MSGY-BLK2	Masergy Communications, Inc. (MSRG) · US	Direct Allocation	Aug 3, 2000	[email protected]
└ 64.138.2.64/27	32	BRBN-64-138-2-64	unknown	—	—	—
└ 64.138.2.96/28	16	BRBN-64-138-2-96	unknown	—	—	—
└ 64.138.2.112/30	4	MB136565-WAN	unknown	—	—	—
└ 64.138.2.160/28	16	BRBN-64-138-2-160	unknown	—	—	—
└ 64.138.2.176/29	8	MB150634	unknown	—	—	—
└ 64.138.2.192/30	4	TOUCHBASE-UC	unknown	—	—	—
└ 64.138.2.198/31	2	INDUS	unknown	—	—	—
└ 64.138.2.208/28	16	BRBN-64-138-2-208	unknown	—	—	—
└ 64.138.2.232/30	4	BT-CONFERENCING	unknown	—	—	—
└ 64.138.3.4/30	4	BT-CONFERENCING	unknown	—	—	—
└ 64.138.3.32/27	32	SEQUOIACAPITAL	unknown	—	—	—
└ 64.138.3.68/30	4	MB244597	unknown	—	—	—
└ 64.138.3.104/29	8	MB810927	unknown	—	—	—
└ 64.138.3.116/30	4	MB359059	unknown	—	—	—
└ 64.138.3.138/31	2	MB708297-WAN	unknown	—	—	—
└ 64.138.3.142/31	2	MB1040187	unknown	—	—	—
└ 64.138.3.160/27	32	SILVER-LAKE	unknown	—	—	—
└ 64.138.3.200/29	8	TOUCHBASE-UC	unknown	—	—	—
└ 64.138.3.224/31	2	MB1040208	unknown	—	—	—
└ 64.138.3.228/31	2	MB453341-WAN	unknown	—	—	—

The types across the prefix's announced space, by addresses.

Announced space

Announced space

512 addresses

Type	Addresses	Share	Ranges
Internet provider	426	83%	8
Business	86	17%	7

Origin network