27.131.172.0/24 Boonthavorn Co., Ltd.
Announced by AS45197 Boonthavorn Co., Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 27.131.172.0/24
Prefix
Origin
AS45197 BOONTHAVORN-TH-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
4 exact, 7 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 27.131.172.0/24 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 9304 24187 45197
| Origin | AS45197 Boonthavorn Co., Ltd. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 38082 24187 45197
| Origin | AS45197 Boonthavorn Co., Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15412 9304 24187 45197
| Origin | AS45197 Boonthavorn Co., Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS45197 to originate 27.131.172.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 27.131.172.0/24 | /24 | AS45197 BOONTHAVORN-TH-AS-AP | APNIC |
| 27.131.128.0/18 | /24 | AS24187 KIRZ-AS-TH | 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 |
|---|---|---|---|---|
| 27.131.172.0/24 | AS24187 KIRZ-AS-TH | APNIC | KIRZ Company Limited AWN, MetroSystem, NT, TCC, STT BKK, Telehouse, True | MAINT-TH-KIRZ |
| 27.131.172.0/24 | AS45197 BOONTHAVORN-TH-AS-AP | APNIC | KIRZ Company Limited AWN, MetroSystem, NT, TCC, STT BKK, Telehouse, True | MAINT-TH-KIRZ |
| 27.131.172.0/24 | AS45197 BOONTHAVORN-TH-AS-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 27.131.172.0/24 | AS45197 BOONTHAVORN-TH-AS-AP | RADB | Boonthavorn | MAINT-AS38082 |
| 27.131.172.0/23 covering | AS24187 KIRZ-AS-TH | APNIC | KIRZ Company Limited AWN, MetroSystem, NT, TCC, STT BKK, Telehouse, True | MAINT-TH-KIRZ |
| 27.131.172.0/22 covering | AS24187 KIRZ-AS-TH | APNIC | KIRZ Company Limited AWN, MetroSystem, NT, TCC, STT BKK, Telehouse, True | MAINT-TH-KIRZ |
| 27.131.168.0/21 covering | AS24187 KIRZ-AS-TH | APNIC | KIRZ Company Limited AWN, MetroSystem, NT, TCC, STT BKK, Telehouse, True | MAINT-TH-KIRZ |
| 27.131.160.0/20 covering | AS24187 KIRZ-AS-TH | APNIC | KIRZ Company Limited AWN, MetroSystem, NT, TCC, STT BKK, Telehouse, True | MAINT-TH-KIRZ |
| 27.131.160.0/19 covering | AS24187 KIRZ-AS-TH | APNIC | KIRZ Company Limited AWN, MetroSystem, NT, TCC, STT BKK, Telehouse, True | MAINT-TH-KIRZ |
| 27.131.128.0/18 covering | AS24187 KIRZ-AS-TH | APNIC | KIRZ Company Limited AWN, MetroSystem, NT, TCC, STT BKK, Telehouse, True | MAINT-TH-KIRZ |
| 27.131.128.0/18 covering | AS24187 KIRZ-AS-TH | RADB | N | MAINT-AS38082 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.