203.30.140.0/24 Centra Networks
Announced by AS4647 Centra Networks. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.30.140.0/24
Prefix
Origin
AS4647 CENTRANETWORKS-AU
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 203.30.140.0/24 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 4826 132808 4647
| Origin | AS4647 Centra Networks |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4826 132808 4647
| Origin | AS4647 Centra Networks |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 132808 4647
| Origin | AS4647 Centra Networks |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4647 to originate 203.30.140.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.30.140.0/24 | /24 | AS4647 CENTRANETWORKS-AU | APNIC |
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 |
|---|---|---|---|---|
| 203.30.140.0/24 | AS4647 CENTRANETWORKS-AU | APNIC | Centra Networks 1/200 Barry Parade | MAINT-CENTRANETWORKS-AU |
| 203.30.140.0/24 | AS4647 CENTRANETWORKS-AU | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 |