205.235.173.0/24 National Fuel Gas Distribution Corporation
Announced by AS21806 National Fuel Gas Distribution Corporation. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 205.235.173.0/24
Prefix
Origin
AS21806 NATIONAL-FUEL
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 205.235.173.0/24 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 3257 7843 11351 21806
| Origin | AS21806 National Fuel Gas Distribution Corporation |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 12h 32m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7843 11351 21806
| Origin | AS21806 National Fuel Gas Distribution Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7843 11351 21806
| Origin | AS21806 National Fuel Gas Distribution Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 23h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 205.235.173.0/24 | AS21806 NATIONAL-FUEL | RADB | RR-RC-National Fuel Gas Distribution Corporation | MAINT-RR |
| 205.235.160.0/20 covering | AS16657 CROWNCASTLE-AS16657 | RADB | Fibertech | MAINT-AS27506 |
| 205.235.160.0/20 covering | AS21806 NATIONAL-FUEL | RADB | national Fuel Gas Distribution | MAINT-AS27506 |