203.149.46.0/23 Samart Infonet Co., Ltd.
Announced by AS4741 Samart Infonet Co., Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.149.46.0/23
Prefix
Origin
AS4741 SAMART-INFONET-AS
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 4 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 203.149.46.0/23 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 4741
| Origin | AS4741 Samart Infonet Co., Ltd. |
| Origin code | IGP |
| Communities | 174:21201 174:22039 36601:150 36601:174 36601:2001 |
| Updated | 19h 42m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 45629 4741
| Origin | AS4741 Samart Infonet Co., Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 45629 4741
| Origin | AS4741 Samart Infonet Co., Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4741 to originate 203.149.46.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.149.46.0/23 | /23 | AS4741 SAMART-INFONET-AS | APNIC |
| 203.149.32.0/19 | /19 | AS4741 SAMART-INFONET-AS | APNIC |
| 203.149.0.0/18 | /18 | AS4741 SAMART-INFONET-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 |
|---|---|---|---|---|
| 203.149.46.0/23 | AS4741 SAMART-INFONET-AS | APNIC | Samart Infonet Co., Ltd. 99 / 7 Moo 4 29th Flr Software Park Building, Chaengwattana Rd Klong Gluar | MAINT-SAMART-TH |
| 203.149.46.0/23 | AS4741 SAMART-INFONET-AS | RADB | Samart Infonet Co.,Ltd. | MAINT-SAMART-TH |
| 203.149.32.0/19 covering | AS4741 SAMART-INFONET-AS | APNIC | Samart Infonet Co., Ltd. 99 / 7 Moo 4 29th Flr Software Park Building, Chaengwattana Rd Klong Gluar | MAINT-SAMART-TH |
| 203.149.32.0/19 covering | AS4741 SAMART-INFONET-AS | RADB | Samart Route Object | MAINT-SAMART-TH |
| 203.149.0.0/18 covering | AS4741 SAMART-INFONET-AS | APNIC | Samart Infonet Co., Ltd. 99 / 7 Moo 4 29th Flr Software Park Building, Chaengwattana Rd Klong Gluar | MAINT-SAMART-TH |
| 203.149.0.0/18 covering | AS4741 SAMART-INFONET-AS | RADB | Samart Infonet Co., Ltd., Internet Service Provider, Thailand | MAINT-SAMART-TH |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.