Data as of Nov 12, 2026

63.245.136.0/24

No anonymizer space · no proxy exits in 30 days

H&B Communications Inc.

Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low

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
63.245.132.0 - 63.245.136.2551,280HBCOM-1H&B Communications Inc. (HBCOM-1) · USDirect AllocationMay 20, 2015brkoch@hbcomm.net
└ 63.245.136.0/24256HBCOMM-NET136H&B Communications Inc. (C02754560) · USReassignedMay 12, 2011brkoch@hbcomm.net
via HBCOM-1

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2011
Current origin since
May 2011 · 15 yr
Origin networks
1