AS36763 — WBBH

AS36763 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

The AS handle WBBH is held by Hearst-Argyle Television, Inc.

What it's used for

• The address space carries corporate infrastructure for Hearst, with both prefixes registered under the netname HEARSTCORP and registrant Hearst Corporation.
• The AS announces 512 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.

Notable

• The RDAP registrants for both announced prefixes are Hearst Corporation, which aligns with the announcer Hearst-Argyle Television, Inc., a subsidiary of the parent company.
• Hearst-Argyle Television was formed from the merger of Hearst Corporation's broadcasting properties and Argyle Television Inc., and is now known as Hearst Television.
• The inventory consists of two /24 blocks (167.173.31.0/24 and 167.173.223.0/24), representing a modest, finely subdivided corporate estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 167.173.31.0/24
• 167.173.223.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS33661 Comcast Cable Communications, LLC

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS33661 Comcast Cable Communications, LLC