109.104.121.0/24 Arelion Sweden AB
Announced by AS1299 Arelion Sweden AB. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 109.104.121.0/24
Prefix
Origin
AS1299 TWELVE99
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 109.104.121.0/24 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 1299
| Origin | AS1299 Arelion Sweden AB |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299
| Origin | AS1299 Arelion Sweden AB |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299
| Origin | AS1299 Arelion Sweden AB |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 3h 31m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS1299 to originate 109.104.121.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 109.104.121.0/24 | /24 | AS1299 TWELVE99 | RIPE |
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 |
|---|---|---|---|---|
| 109.104.121.0/24 | AS1299 TWELVE99 | RIPE | N | C4L-MNT, LIR-UK-BECENFIELD-1-MNT, LIR-UK-ELASTICITY-1-MNT |
| 109.104.121.0/24 | AS25577 C4L-AS | RIPE | C4L | C4L-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.