Data as of Nov 10, 2026
Autonomous system

AS40499

Washington Gas

Announces 1,536 addresses in 6 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeRPKI
208.76.232.0/24
since Nov 2020
Business
208.76.233.0/24
since Dec 2019
Business
208.76.234.0/24
since Dec 2025
Business
208.76.235.0/24
since Jun 2015
Business
208.76.236.0/24
since Jul 2024
Business
208.76.238.0/24
since May 2024
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it