202.28.89.0/24 Thammasat University in thailand
Announced by AS37992 Thammasat University in thailand. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 202.28.89.0/24
Prefix
Origin
AS37992 THAMMASAT-BORDER-AS
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 3 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 202.28.89.0/24 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 4651 4621 37992
| Origin | AS37992 Thammasat University in thailand |
| Origin code | IGP |
| Communities | 174:21201 174:22038 36601:150 36601:174 36601:2001 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 4651 4621 37992
| Origin | AS37992 Thammasat University in thailand |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4651 4621 37992
| Origin | AS37992 Thammasat University in thailand |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS37992 to originate 202.28.89.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 202.28.89.0/24 | /24 | AS37992 THAMMASAT-BORDER-AS | 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 |
|---|---|---|---|---|
| 202.28.89.0/24 | AS37992 THAMMASAT-BORDER-AS | APNIC | Office of Info.Tech. Admin. for Educational Development 328 Si-Ayutthaya Road, Thung Phayathai Subdistrict | MAINT-TH-UNINET |
| 202.28.89.0/24 | AS37992 THAMMASAT-BORDER-AS | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 202.28.89.0/24 | AS37992 THAMMASAT-BORDER-AS | RADB | Thammasart University , Thailand | MAINT-AS4621 |
| 202.28.88.0/22 covering | AS4621 UNINET-AS-AP | RADB | TU- Library Network | MAINT-AS4621 |
| 202.28.88.0/22 covering | AS37992 THAMMASAT-BORDER-AS | RADB | Thammasart University , Thailand | MAINT-AS4621 |
| 202.28.0.0/15 covering | AS4621 UNINET-AS-AP | RADB | FOR UniNet Network in Thailand | MAINT-AS4621 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.