203.15.172.0/23 Think On, Inc.
Announced by AS397468 Think On, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.15.172.0/23
Prefix
Origin
AS397468 THINKON
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 203.15.172.0/23 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 174 4764 397468
| Origin | AS397468 Think On, Inc. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 22h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4764 397468
| Origin | AS397468 Think On, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 7h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4764 397468
| Origin | AS397468 Think On, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 7h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS397468 to originate 203.15.172.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.15.172.0/23 | /23 | AS397468 THINKON | 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 |
|---|---|---|---|---|
| 203.15.172.0/23 | AS397468 THINKON | APNIC | St. Catherine's School 17 Heyington Place | MAINT-AU-SCS |