203.144.2.0/23 Responsible Internet Sustainability Effort
Announced by AS137074 Responsible Internet Sustainability Effort. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 203.144.2.0/23
Prefix
Origin
AS137074 RISE-AS-AP
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 203.144.2.0/23 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 13760 137409 63927 137074
| Origin | AS137074 Responsible Internet Sustainability Effort |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 36601:13760 7578:800:9 63927:63927:0 |
| Updated | 7h 57m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 63927 137074
| Origin | AS137074 Responsible Internet Sustainability Effort |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 7h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS137074 to originate 203.144.2.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.144.2.0/23 | /23 | AS137074 RISE-AS-AP | APNIC |
| 203.144.0.0/22 | /22 | AS137074 RISE-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 |
|---|---|---|---|---|
| 203.144.2.0/23 | AS137074 RISE-AS-AP | APNIC | Responsible Internet Sustainability Effort inc Level 6, Crown 7 Building, Juan Luna Ave, | MAINT-RISE-PH |
| 203.144.0.0/22 covering | AS137074 RISE-AS-AP | APNIC | Responsible Internet Sustainability Effort inc Level 6, Crown 7 Building, Juan Luna Ave, | MAINT-RISE-PH |