91.220.100.0/24 Lonza AG
Announced by AS51817 Lonza AG. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 91.220.100.0/24
Prefix
Origin
AS51817 LONZA-AS
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 91.220.100.0/24 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 174 702 51817
| Origin | AS51817 Lonza AG |
| Origin code | IGP |
| Communities | 174:21100 174:22012 36601:150 36601:174 36601:2001 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 702 51817
| Origin | AS51817 Lonza AG |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 702 51817
| Origin | AS51817 Lonza AG |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS51817 to originate 91.220.100.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 91.220.100.0/24 | /24 | AS51817 LONZA-AS | 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 |
|---|---|---|---|---|
| 91.220.100.0/24 | AS51817 LONZA-AS | RIPE | Lonza AG | CH-UNISOURCE-MNT, CH-LONZA-MNT |