185.21.196.0/22 Ultimum Technologies a.s.
Announced by AS198725 Ultimum Technologies a.s. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 185.21.196.0/22
Prefix
Origin
AS198725 ULTIMUM-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths
How 185.21.196.0/22 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 198725
| Origin | AS198725 Ultimum Technologies a.s. |
| Origin code | IGP |
| Communities | 174:21101 174:22016 36601:150 36601:174 36601:2001 |
| Updated | 7d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 198725
| Origin | AS198725 Ultimum Technologies a.s. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 198725
| Origin | AS198725 Ultimum Technologies a.s. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 21h 9m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS198725 to originate 185.21.196.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 185.21.196.0/22 | /22 | AS198725 ULTIMUM-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 |
|---|---|---|---|---|
| 185.21.196.0/22 | AS198725 ULTIMUM-AS | RADB | Ultimum technologies | MAINT-AS2852 |
| 185.21.196.0/22 | AS198725 ULTIMUM-AS | RIPE | N | ULTIMUM-MNT |