202.75.251.0/24 CHINA TELECOM (MACAU) COMPANY LIMITED
Announced by AS136167 CHINA TELECOM (MACAU) COMPANY LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 202.75.251.0/24
Prefix
Origin
AS136167 CHINATELECOM-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 202.75.251.0/24 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 23764 136167
| Origin | AS136167 CHINA TELECOM (MACAU) COMPANY LIMITED |
| Origin code | incomplete |
| Communities | 174:21101 174:22005 36601:150 36601:174 36601:2001 |
| Updated | 6d 15h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 23764 136167
| Origin | AS136167 CHINA TELECOM (MACAU) COMPANY LIMITED |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 23764 136167
| Origin | AS136167 CHINA TELECOM (MACAU) COMPANY LIMITED |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 23h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS136167 to originate 202.75.251.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 202.75.251.0/24 | /24 | AS136167 CHINATELECOM-AS-AP | APNIC |
| 202.75.248.0/22 | /22 | AS136167 CHINATELECOM-AS-AP | 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 |
|---|---|---|---|---|
| 202.75.251.0/24 | AS136167 CHINATELECOM-AS-AP | APNIC | Chinatelecom Macau | MAINT-CTMO |
| 202.75.248.0/22 covering | AS136167 CHINATELECOM-AS-AP | APNIC | CHINA TELECOM (MACAU) COMPANY LIMITED Alameda do Dr. Carlos D'Assumpcao, Edificio do Dynasty Plaza | MAINT-CTMO |
| 202.75.248.0/22 covering | AS4609 CTM-MO | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 202.75.248.0/22 covering | AS7617 CTM-HK | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.