173.213.210.0/24 NBCUniversal
Announced by AS19231 NBCUniversal. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 173.213.210.0/24
Prefix
Origin
AS19231 NBCUNI
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-14 08:02 UTC
Paths
How 173.213.210.0/24 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 7922 19231×2
| Origin | AS19231 NBCUniversal |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 6h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7922 19231×2
| Origin | AS19231 NBCUniversal |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 14h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 7922 19231×2
| Origin | AS19231 NBCUniversal |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 20h 32m 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 |
|---|---|---|---|---|
| 173.213.208.0/20 covering | AS54040 NBCUNI | RADB | Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | MAINT-AS7922 |