185.228.166.0/23 ICT Support, s.r.o.
Announced by AS39736 ICT Support, s.r.o. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 185.228.166.0/23
Prefix
Origin
AS39736 ICTSUPPORT
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 185.228.166.0/23 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 39392 209810×2 39736
| Origin | AS39736 ICT Support, s.r.o. |
| Origin code | IGP |
| Communities | 174:21101 174:22016 36601:150 36601:174 36601:2001 |
| Updated | 5d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3491 209810×2 39736
| Origin | AS39736 ICT Support, s.r.o. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 7h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3491 209810×2 39736
| Origin | AS39736 ICT Support, s.r.o. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 7h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS39736 to originate 185.228.164.0/22 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 185.228.164.0/22 | /23 | AS39736 ICTSUPPORT | 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 |
|---|---|---|---|---|
| 185.228.166.0/23 | AS39736 ICTSUPPORT | RIPE | N | CZ-ICTSUPPORT-1-MNT |
| 185.228.164.0/22 covering | AS39736 ICTSUPPORT | RIPE | N | CZ-ICTSUPPORT-1-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.