Data as of Nov 14, 2026

76.164.0.0/21

No anonymizer space · no proxy exits in 30 days

Allstream Business US, LLC

Announcement
No RPKI
Announced by
Type
Unknown
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
76.164.0.0 - 76.164.10.2552,816INT-BLK-4Allstream Business US, LLC (ABUL-14) · USDirect AllocationSep 27, 2006abuse@zayo.com

Network & registry

Routing timeline

Who has announced 76.164.0.0/18

76.164.0.0/18

Routing history

Pattern
Stable
First seen
Sep 2008
Current origin since
Sep 2008 · 18 yr
Origin networks
1