203.155.220.0/24 Bangkok Metropolitan Administration
Announced by AS17478 Bangkok Metropolitan Administration. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.155.220.0/24
Prefix
Origin
AS17478 BMA-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 8 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 203.155.220.0/24 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 45430 45758 17478
| Origin | AS17478 Bangkok Metropolitan Administration |
| Origin code | IGP |
| Communities | 174:21201 174:22038 36601:150 36601:174 36601:2001 |
| Updated | 7d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 45629 7693 17478
| Origin | AS17478 Bangkok Metropolitan Administration |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 45629 7693 17478
| Origin | AS17478 Bangkok Metropolitan Administration |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS17478 to originate 203.155.220.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.155.220.0/24 | /24 | AS17478 BMA-AS-AP | APNIC |
| 203.155.208.0/20 | /20 | AS7693 COMNET-TH | APNIC |
| 203.155.0.0/16 | /16 | AS7693 COMNET-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 |
|---|---|---|---|---|
| 203.155.220.0/24 | AS17478 BMA-AS-AP | APNIC | KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong | KSC-ADMIN |
| 203.155.220.0/24 | AS17478 BMA-AS-AP | RADB | KSC route object for BMA | MAINT-AS7693 |
| 203.155.208.0/20 covering | AS7693 COMNET-TH | APNIC | KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong | KSC-ADMIN |
| 203.155.208.0/20 covering | AS7693 COMNET-TH | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 203.155.208.0/20 covering | AS7693 COMNET-TH | RADB | KSC Commercial Internet, Bangkok, Thailand. | MAINT-AS7693 |
| 203.155.208.0/20 covering | AS7693 COMNET-TH | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.155.0.0/16 covering | AS7693 COMNET-TH | APNIC | KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong | KSC-ADMIN |
| 203.155.0.0/16 covering | AS7693 COMNET-TH | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 203.155.0.0/16 covering | AS7693 COMNET-TH | RADB | KSC Commercial Internet Bangkok, Thailand | MAINT-AS7693 |
| 203.155.0.0/16 covering | AS7693 COMNET-TH | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.