203.130.145.0/24 The Siam Cement Group
Announced by AS24455 The Siam Cement Group. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.130.145.0/24
Prefix
Origin
AS24455 SiamCement-AS-TH
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 7 covering
In RouteViews
2026-10-15 08:02 UTC
Paths
How 203.130.145.0/24 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 15412 7568 4750 24455×5
| Origin | AS24455 The Siam Cement Group |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 24482 45430 7568 4750 24455×5
| Origin | AS24455 The Siam Cement Group |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 7473 45629 55423×2 24455×3
| Origin | AS24455 The Siam Cement Group |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 17h 57m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS24455 to originate 203.130.145.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.130.145.0/24 | /24 | AS24455 SiamCement-AS-TH | APNIC |
| 203.130.128.0/19 | /20 | AS7616 JASTEL-NETWORK-IDC | 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 |
|---|---|---|---|---|
| 203.130.145.0/24 | AS24455 SiamCement-AS-TH | APNIC | JASMINE INTERNET COMPANY LIMITED 200 Moo4 Chaengwattana road Pakkret Sub-district | MAINT-JASTEL-NETWORK-TH |
| 203.130.145.0/24 | AS24455 SiamCement-AS-TH | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 203.130.145.0/24 | AS24455 SiamCement-AS-TH | RADB | CSLoxinfo route object for ITONE (The Siam Cement Group) | MAINT-AS4750 |
| 203.130.144.0/20 covering | AS7616 JASTEL-NETWORK-IDC | APNIC | Triple T Broadband Public Company Limited Jasmine International Public Company Limited | MAINT-JASTEL-NETWORK-TH |
| 203.130.144.0/20 covering | AS7616 JASTEL-NETWORK-IDC | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.130.144.0/20 covering | AS7616 JASTEL-NETWORK-IDC | RADB | CAT route object for JI-Net | MAINT-THIX-CAT-TH |
| 203.130.128.0/19 covering | AS7616 JASTEL-NETWORK-IDC | APNIC | Triple T Broadband Public Company Limited Jasmine International Public Company Limited | MAINT-JASTEL-NETWORK-TH |
| 203.130.128.0/19 covering | AS7616 JASTEL-NETWORK-IDC | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.130.128.0/19 covering | AS7616 JASTEL-NETWORK-IDC | RADB | CAT route object for JI-Net | MAINT-THIX-CAT-TH |
| 203.130.128.0/18 covering | AS9487 KTFC1120-AS-KR -KR | NTTCOM | Tbroad chungbu broadcasting | MAINT-VERIO-KR |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.