37.156.145.0/24 Asiatech Data Transmission company
Announced by AS43754 Asiatech Data Transmission company. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 37.156.145.0/24
Prefix
Origin
AS43754 ASIATECH
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 37.156.145.0/24 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 13760 7029 33891 49666 41689 43754
| Origin | AS43754 Asiatech Data Transmission company |
| Origin code | IGP |
| Communities | 7029:2089 36601:150 36601:2001 36601:13760 |
| Updated | 11h 42m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 33891 49666 41689 43754
| Origin | AS43754 Asiatech Data Transmission company |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 33891 49666 41689 43754
| Origin | AS43754 Asiatech Data Transmission company |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 22h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS43754 to originate 37.156.145.0/24 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.156.145.0/24 | /32 | AS43754 ASIATECH | RIPE |
| 37.156.144.0/23 | /23 | AS43754 ASIATECH | RIPE |
| 37.156.144.0/22 | /32 | AS41689 EDGE-NETWORK | RIPE |
| 37.156.144.0/22 | /32 | AS43754 ASIATECH | 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 |
|---|---|---|---|---|
| 37.156.145.0/24 | AS43754 ASIATECH | RIPE | Asiatech IPv4 Route | ASIATECH-MNT |
| 37.156.144.0/23 covering | AS43754 ASIATECH | RADB | BTC via EMIX | MAINT-AS8966 |
| 37.156.144.0/23 covering | AS43754 ASIATECH | RIPE | Asiatech IPv4 Route | ASIATECH-MNT |
| 37.156.144.0/22 covering | AS41689 EDGE-NETWORK | RIPE | N | ASIATECH-MNT |
| 37.156.144.0/22 covering | AS43754 ASIATECH | RIPE | Asiatech IPv4 Route | ASIATECH-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.