80.78.144.0/20 O2 Czech Republic, a.s.
Announced by AS12570 O2 Czech Republic, a.s. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 80.78.144.0/20
Prefix
Origin
AS12570 ITSELF
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 16:03 UTC
Paths
How 80.78.144.0/20 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 16246 12570
| Origin | AS12570 O2 Czech Republic, a.s. |
| Origin code | IGP |
| Communities | 174:21101 174:22016 36601:150 36601:174 36601:2001 |
| Updated | 5d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 5610 16246 12570
| Origin | AS12570 O2 Czech Republic, a.s. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 5610 16246 12570
| Origin | AS12570 O2 Czech Republic, a.s. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS12570 to originate 80.78.144.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 80.78.144.0/20 | /20 | AS12570 ITSELF | 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 |
|---|---|---|---|---|
| 80.78.144.0/20 | AS12570 ITSELF | RIPE | Freebone s.r.o. | MNET-IP-MNT |
More specific
Prefixes inside 80.78.144.0/20
1 announced prefix fall inside this one.