Data as of Nov 6, 2026

208.77.145.0/24

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
└ 208.77.145.0/29	8	NICKA	unknown	—	—	—
└ 208.77.145.8/29	8	COLO-GEEKHOST1	unknown	—	—	—
└ 208.77.145.16/29	8	DEDICATED133	unknown	—	—	—
└ 208.77.145.24/29	8	ENTERPRISEDATACONCEPTS	unknown	—	—	—
└ 208.77.145.32/29	8	CADCAMSERVICESINC	unknown	—	—	—
└ 208.77.145.40/29	8	VM316	unknown	—	—	—
└ 208.77.145.48/29	8	COLO-GEEKHOST2	unknown	—	—	—
└ 208.77.145.56/29	8	DANIELKRIWITSKY	unknown	—	—	—
└ 208.77.145.64/29	8	DEDICATED93	unknown	—	—	—
└ 208.77.145.72/29	8	COLO-MEDIXSOFTINC	unknown	—	—	—
└ 208.77.145.80/29	8	DEDICATED-129	unknown	—	—	—
└ 208.77.145.88/29	8	COLO-SHAHZADALI	unknown	—	—	—
└ 208.77.145.96/27	32	CADCAMSERVICESINC	unknown	—	—	—
└ 208.77.145.128/29	8	COLO-HUNTERMICHAELS	unknown	—	—	—
└ 208.77.145.136/29	8	COLO-UNITEDCOMMTEL	unknown	—	—	—
└ 208.77.145.144/29	8	COLO-DIGIXTEL	unknown	—	—	—
└ 208.77.145.152/29	8	COLO-HALLPASS2	unknown	—	—	—
└ 208.77.145.160/29	8	COLO-STRATEGICWORKFLOWTECHNOLOGIES	unknown	—	—	—
└ 208.77.145.184/29	8	COLO-ROSEBOWLCOMMUNICATIONS	unknown	—	—	—
└ 208.77.145.208/29	8	DEDICATED-147	unknown	—	—	—
└ 208.77.145.216/29	8	DEDICATED147	unknown	—	—	—
└ 208.77.145.224/29	8	COLO-DUNCANMULTIMEDIA	unknown	—	—	—
└ 208.77.145.232/29	8	COLO-SITEWORKS3	unknown	—	—	—

Origin network