45.122.238.0/23 CMC Telecom Infrastructure Company
Announced by AS45903 CMC Telecom Infrastructure Company. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 45.122.238.0/23
Prefix
Origin
AS45903 CMCTELECOM-VN
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
2
IRR route objects
3 exact, 3 covering
In RouteViews
2026-10-15 00:02 UTC
Paths
How 45.122.238.0/23 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 9304 45903
| Origin | AS45903 CMC Telecom Infrastructure Company |
| Origin code | IGP |
| Communities | 174:21201 174:22039 36601:150 36601:174 36601:2001 |
| Updated | 5d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 15412 9304 45903
| Origin | AS45903 CMC Telecom Infrastructure Company |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 16h 45m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3491 45903
| Origin | AS45903 CMC Telecom Infrastructure Company |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 10h 45m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS45903 to originate 45.122.236.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 45.122.236.0/22 | /24 | AS45903 CMCTELECOM-VN | 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 |
|---|---|---|---|---|
| 45.122.238.0/23 | AS45903 CMCTELECOM-VN | APNIC | CMCTELECOM-VN | MAINT-VN-VNNIC |
| 45.122.238.0/23 | AS45903 CMCTELECOM-VN | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 45.122.238.0/23 | AS45903 CMCTELECOM-VN | RADB | CMC TELECOM | MAINT-AS45903 |
| 45.122.236.0/22 covering | AS45903 CMCTELECOM-VN | APNIC | CMCTELECOM-VN | MAINT-VN-VNNIC |
| 45.122.236.0/22 covering | AS45903 CMCTELECOM-VN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 45.122.236.0/22 covering | AS45903 CMCTELECOM-VN | RADB | CMC TELECOM | MAINT-AS45903 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 45.122.238.0/23
2 announced prefixes fall inside this one.