203.99.252.0/23 The Stock Exchange of Thailand
Announced by AS24190 The Stock Exchange of Thailand. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.99.252.0/23
Prefix
Origin
AS24190 SET-AS-TH
RPKI
RPKI not found
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
7 exact, 0 covering
In RouteViews
2026-10-13 08:02 UTC
Paths
How 203.99.252.0/23 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 38082 7470 24190
| Origin | AS24190 The Stock Exchange of Thailand |
| Origin code | IGP |
| Communities | 174:21201 174:22039 36601:150 36601:174 36601:2001 |
| Updated | 1d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 38082 7470 24190
| Origin | AS24190 The Stock Exchange of Thailand |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 17h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 38794 24190
| Origin | AS24190 The Stock Exchange of Thailand |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 17h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 203.99.252.0/23 | AS4618 INET-TH-AS | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.99.252.0/23 | AS24190 SET-AS-TH | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 203.99.252.0/23 | AS38082 IIT-TIG-AS-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 203.99.252.0/23 | AS4618 INET-TH-AS | RADB | Proxy-registered route object | MAINT-AS9304 |
| 203.99.252.0/23 | AS24190 SET-AS-TH | RADB | AS 24190 | MAINT-AS9318 |
| 203.99.252.0/23 | AS38040 GLOBAL-TRANSIT-TOT-IIG-TH | RADB | AS 38040 | MAINT-AS9318 |
| 203.99.252.0/23 | AS38082 IIT-TIG-AS-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
More specific
Prefixes inside 203.99.252.0/23
2 announced prefixes fall inside this one.