147.189.37.0/24 WiseTechGlobal Pty Ltd
Announced by AS4749 WiseTechGlobal Pty Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 147.189.37.0/24
Prefix
Origin
AS4749 WISETECHGLOBAL-AU-SYD
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 147.189.37.0/24 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 174 13335 4749
| Origin | AS4749 WiseTechGlobal Pty Ltd |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 15h 22m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13335 4749
| Origin | AS4749 WiseTechGlobal Pty Ltd |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 13335 4749
| Origin | AS4749 WiseTechGlobal Pty Ltd |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 3h 44m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4749 to originate 147.189.37.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 147.189.37.0/24 | /24 | AS4749 WISETECHGLOBAL-AU-SYD | 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 |
|---|---|---|---|---|
| 147.189.37.0/24 | AS4749 WISETECHGLOBAL-AU-SYD | RADB | Proxy route | MAINT-AS7545 |
| 147.189.37.0/24 | AS4749 WISETECHGLOBAL-AU-SYD | RIPE | N | LIR-DE-CARGOWISE-1-MNT |
| 147.189.36.0/23 covering | AS4749 WISETECHGLOBAL-AU-SYD | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 |