Data as of Nov 6, 2026

208.77.144.0/24

No anonymizer space · no proxy exits in 30 days

VIRTBIZ Internet Services

Announcement

this exact prefix

No RPKI

Announced by

Type

Hosting

Risk

50 / 100 · Medium

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
208.77.144.0/21	2,048	VIRTBIZ-DFW4	VIRTBIZ Internet Services (VIS-64) · US	Direct Allocation	Apr 25, 2007	abuse@virtbiz.com
└ 208.77.144.0/28	16	ECICS	unknown	—	—	—
└ 208.77.144.16/28	16	COLO-PREFILTEC	unknown	—	—	—
└ 208.77.144.48/28	16	COLO-HOSTILECONTACT	unknown	—	—	—
└ 208.77.144.64/27	32	MAJORFINANCIAL	unknown	—	—	—
└ 208.77.144.96/29	8	COLO-QUALTELUSALLC	unknown	—	—	—
└ 208.77.144.120/29	8	COLO-LEGACYVINYL	unknown	—	—	—
└ 208.77.144.128/28	16	DEDICATED-86	unknown	—	—	—
└ 208.77.144.144/29	8	COLO-THRASOSMEDIAGR	unknown	—	—	—
└ 208.77.144.152/29	8	GREATDANESOFTWARE	unknown	—	—	—
└ 208.77.144.160/28	16	COLO-CRAZYFROGCOM	unknown	—	—	—
└ 208.77.144.176/29	8	BINARYFARM	unknown	—	—	—
└ 208.77.144.184/29	8	ISUPPORT4U	unknown	—	—	—
└ 208.77.144.192/27	32	DEDICATED-WEBSITEMASTERS	unknown	—	—	—
└ 208.77.144.240/29	8	DEDICATED-131	unknown	—	—	—
└ 208.77.144.248/29	8	VIRTBIZ-UTILITY	unknown	—	—	—

Origin network