Data as of Nov 10, 2026
Autonomous system

AS21806

National Fuel Gas Distribution Corporation

Announces 768 addresses in 3 prefixes. None of it is anonymizer space.

Type
Business
US
Proxy activity, 30 days
1 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsHolderRPKI
205.235.160.0/24
since Jul 2007
BusinessNational Fuel Gas Company
205.235.173.0/24
since Oct 2016
Business1National Fuel Gas Company
205.235.175.0/24
since Aug 2007
BusinessNational Fuel Gas Company

Residential-proxy exposure

Providers
2
selling exits here

Proxy providers listing exits

  • AnyIP
  • FloppyData

Proxy activity

Oct 11, 2026 – Nov 8, 2026

AS21806, day by day

1 observation

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it