203.209.48.0/22 Mahanakorn University Of Technology
Announced by AS55760 Mahanakorn University Of Technology. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.209.48.0/22
Prefix
Origin
AS55760 MUT-AS-AP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 12 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 203.209.48.0/22 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 13760 58453 38082×2 7693 55760
| Origin | AS55760 Mahanakorn University Of Technology |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 1d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 38082×2 7693 55760
| Origin | AS55760 Mahanakorn University Of Technology |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 18h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 38082 7693 55760
| Origin | AS55760 Mahanakorn University Of Technology |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS55760 to originate 203.209.48.0/21 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.209.48.0/21 | /22 | AS55760 MUT-AS-AP | APNIC |
| 203.209.48.0/20 | /20 | AS7693 COMNET-TH | APNIC |
| 203.209.0.0/18 | /18 | 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 |
|---|---|---|---|---|
| 203.209.48.0/22 | AS55760 MUT-AS-AP | APNIC | KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong | KSC-ADMIN |
| 203.209.48.0/22 | AS55760 MUT-AS-AP | RADB | Route object for MUT (new ASN) | MAINT-AS7693 |
| 203.209.48.0/22 | AS4750 CSLOXINFO-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.209.48.0/21 covering | AS55760 MUT-AS-AP | APNIC | KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong | KSC-ADMIN |
| 203.209.48.0/21 covering | AS55760 MUT-AS-AP | RADB | Route object for MUT (new ASN) | MAINT-AS7693 |
| 203.209.48.0/21 covering | AS4750 CSLOXINFO-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.209.48.0/20 covering | AS7693 COMNET-TH | APNIC | KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong | KSC-ADMIN |
| 203.209.48.0/20 covering | AS7693 COMNET-TH | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 203.209.48.0/20 covering | AS7693 COMNET-TH | RADB | KSC Commercial Internet, Bangkok, Thailand. | MAINT-AS7693 |
| 203.209.48.0/20 covering | AS7693 COMNET-TH | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.209.0.0/18 covering | AS7693 COMNET-TH | APNIC | KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong | KSC-ADMIN |
| 203.209.0.0/18 covering | AS7693 COMNET-TH | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 203.209.0.0/18 covering | AS7693 COMNET-TH | RADB | KSC Commercial Internet Bangkok, Thailand | MAINT-AS7693 |
| 203.209.0.0/18 covering | AS7693 COMNET-TH | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.209.0.0/17 covering | AS7693 COMNET-TH | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.