154.50.58.0/24 Cityside Fiber
Announced by AS18731 Cityside Fiber. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 154.50.58.0/24
Prefix
Origin
AS18731 CITYSIDE-01
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 154.50.58.0/24 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 18731
| Origin | AS18731 Cityside Fiber |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 18731
| Origin | AS18731 Cityside Fiber |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 8h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 18731
| Origin | AS18731 Cityside Fiber |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 14h 16m 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 |
|---|---|---|---|---|
| 154.50.58.0/24 | AS18731 CITYSIDE-01 | ARIN | 100 Spectrum Center Dr suite 500 Irvine CA 92618 United States | MNT-CNL-178 |
| 154.48.0.0/12 covering | AS174 COGENT-174 | RADB | Cogent | MAINT-AS174 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.