203.201.128.0/19 ECN Internet
Announced by AS9652 ECN Internet. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.201.128.0/19
Prefix
Origin
AS9652 ECN-AS-AP
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
46
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 02:24 UTC
Paths
How 203.201.128.0/19 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 63956 9652
| Origin | AS9652 ECN Internet |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 0h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 63956 9652
| Origin | AS9652 ECN Internet |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 8h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 63956 9652
| Origin | AS9652 ECN Internet |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 8h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS9652 to originate 203.201.128.0/19 up to /19. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.201.128.0/19 | /19 | AS9652 ECN-AS-AP | 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 |
|---|---|---|---|---|
| 203.201.128.0/19 | AS9652 ECN-AS-AP | APNIC | ECN Pty Ltd 5/10 Benson Street P.O Box 778 | MAINT-AU-ECN |
| 203.201.128.0/19 | AS9652 ECN-AS-AP | NTTCOM | ECN | MAINT-PIPENOC |
More specific
Prefixes inside 203.201.128.0/19
46 announced prefixes fall inside this one.
Show the 46 prefixes
203.201.128.0/23 AS9652 ECN-AS-AP203.201.128.0/24 AS9652 ECN-AS-AP203.201.129.0/24 AS9652 ECN-AS-AP203.201.130.0/23 AS9652 ECN-AS-AP203.201.130.0/24 AS9652 ECN-AS-AP203.201.131.0/24 AS9652 ECN-AS-AP203.201.132.0/23 AS9652 ECN-AS-AP203.201.132.0/24 AS9652 ECN-AS-AP203.201.133.0/24 AS9652 ECN-AS-AP203.201.134.0/23 AS9652 ECN-AS-AP203.201.134.0/24 AS9652 ECN-AS-AP203.201.135.0/24 AS9652 ECN-AS-AP203.201.136.0/23 AS9652 ECN-AS-AP203.201.136.0/24 AS9652 ECN-AS-AP203.201.137.0/24 AS9652 ECN-AS-AP203.201.138.0/23 AS9652 ECN-AS-AP203.201.138.0/24 AS9652 ECN-AS-AP203.201.139.0/24 AS9652 ECN-AS-AP203.201.140.0/23 AS9652 ECN-AS-AP203.201.140.0/24 AS9652 ECN-AS-AP203.201.141.0/24 AS9652 ECN-AS-AP203.201.142.0/23 AS9652 ECN-AS-AP203.201.142.0/24 AS9652 ECN-AS-AP203.201.143.0/24 AS9652 ECN-AS-AP203.201.144.0/23 AS9652 ECN-AS-AP203.201.144.0/24 AS9652 ECN-AS-AP203.201.145.0/24 AS9652 ECN-AS-AP203.201.146.0/23 AS9652 ECN-AS-AP203.201.146.0/24 AS9652 ECN-AS-AP203.201.147.0/24 AS9652 ECN-AS-AP203.201.148.0/23 AS9652 ECN-AS-AP203.201.148.0/24 AS9652 ECN-AS-AP203.201.149.0/24 AS9652 ECN-AS-AP203.201.150.0/23 AS9652 ECN-AS-AP203.201.150.0/24 AS9652 ECN-AS-AP203.201.151.0/24 AS9652 ECN-AS-AP203.201.152.0/23 AS9652 ECN-AS-AP203.201.152.0/24 AS9652 ECN-AS-AP203.201.153.0/24 AS9652 ECN-AS-AP203.201.154.0/24 AS9652 ECN-AS-AP203.201.155.0/24 AS9652 ECN-AS-AP203.201.156.0/24 AS9652 ECN-AS-AP203.201.157.0/24 AS9652 ECN-AS-AP203.201.158.0/23 AS9652 ECN-AS-AP203.201.158.0/24 AS9652 ECN-AS-AP203.201.159.0/24 AS9652 ECN-AS-AP