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Data as of Nov 14, 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
AS40395
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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
208.77.144.0/212,048VIRTBIZ-DFW4VIRTBIZ Internet Services (VIS-64) · USDirect AllocationApr 25, 2007abuse@virtbiz.com
└ 208.77.145.0/298NICKAunknown———
└ 208.77.145.8/298COLO-GEEKHOST1unknown———
└ 208.77.145.16/298DEDICATED133unknown———
└ 208.77.145.24/298ENTERPRISEDATACONCEPTSunknown———
└ 208.77.145.32/298CADCAMSERVICESINCunknown———
└ 208.77.145.40/298VM316unknown———
└ 208.77.145.48/298COLO-GEEKHOST2unknown———
└ 208.77.145.56/298DANIELKRIWITSKYunknown———
└ 208.77.145.64/298DEDICATED93unknown———
└ 208.77.145.72/298COLO-MEDIXSOFTINCunknown———
└ 208.77.145.80/298DEDICATED-129unknown———
└ 208.77.145.88/298COLO-SHAHZADALIunknown———
└ 208.77.145.96/2732CADCAMSERVICESINCunknown———
└ 208.77.145.128/298COLO-HUNTERMICHAELSunknown———
└ 208.77.145.136/298COLO-UNITEDCOMMTELunknown———
└ 208.77.145.144/298COLO-DIGIXTELunknown———
└ 208.77.145.152/298COLO-HALLPASS2unknown———
└ 208.77.145.160/298COLO-STRATEGICWORKFLOWTECHNOLOGIESunknown———
└ 208.77.145.184/298COLO-ROSEBOWLCOMMUNICATIONSunknown———
└ 208.77.145.208/298DEDICATED-147unknown———
└ 208.77.145.216/298DEDICATED147unknown———
└ 208.77.145.224/298COLO-DUNCANMULTIMEDIAunknown———
└ 208.77.145.232/298COLO-SITEWORKS3unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2007
Current origin since
Dec 2007 · 19 yr
Origin networks
2
Last change of origin
Dec 2007
Recorded history

History

Handoffs
1