85.193.0.0/18 O2 Czech Republic, a.s.
Announced by AS5610 O2 Czech Republic, a.s. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 85.193.0.0/18
Prefix
Origin
AS5610 O2-CZECH-REPUBLIC
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 85.193.0.0/18 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 5610
| Origin | AS5610 O2 Czech Republic, a.s. |
| Origin code | IGP |
| Communities | 174:21101 174:22016 36601:150 36601:174 36601:2001 |
| Updated | 5d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 5610
| Origin | AS5610 O2 Czech Republic, a.s. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 18h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 5610
| Origin | AS5610 O2 Czech Republic, a.s. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 18h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS5610 to originate 85.193.0.0/18 up to /18. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 85.193.0.0/18 | /18 | AS5610 O2-CZECH-REPUBLIC | 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 |
|---|---|---|---|---|
| 85.193.0.0/18 | AS9148 | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 85.193.0.0/18 | AS5610 O2-CZECH-REPUBLIC | RIPE | O2 CZ CGNAT pool | AS5610-MTN |