122.71.0.0/19 China TieTong Telecommunications Corporation
Announced by AS24138 China TieTong Telecommunications Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 122.71.0.0/19
Prefix
Origin
AS24138 CTTNET
RPKI
RPKI valid
Size
8,192 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 4 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 122.71.0.0/19 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 3356 58453 9808 9394 24138
| Origin | AS24138 China TieTong Telecommunications Corporation |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:86 3356:575 3356:666 3356:901 3356:2003 36601:150 36601:2001 36601:13760 |
| Updated | 4d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 58453 9808 9394 24138
| Origin | AS24138 China TieTong Telecommunications Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 58453 9808 9394 24138
| Origin | AS24138 China TieTong Telecommunications Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS24138 to originate 122.71.0.0/19 up to /19. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 122.71.0.0/19 | /19 | AS24138 CTTNET | APNIC |
| 122.71.0.0/18 | /18 | AS24138 CTTNET | APNIC |
| 122.71.0.0/17 | /17 | AS24138 CTTNET | APNIC |
| 122.71.0.0/16 | /16 | AS24138 CTTNET | 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 |
|---|---|---|---|---|
| 122.71.0.0/19 | AS24138 CTTNET | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 122.71.0.0/19 | AS24138 CTTNET | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 122.71.0.0/17 covering | AS24138 CTTNET | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 122.71.0.0/17 covering | AS24138 CTTNET | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 122.64.0.0/11 covering | AS9394 CTTNET | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 122.64.0.0/11 covering | AS45346 | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.