119.121.63.0/24 CHINATELECOM Guangdong province Zhuhai 5G network
Announced by AS140308 CHINATELECOM Guangdong province Zhuhai 5G network. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 119.121.63.0/24
Prefix
Origin
AS140308 CHINATELECOM-GUANGDONG-ZHUHAI-5G-NETWORK
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 17:13 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS140308 to originate 119.121.63.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 119.121.63.0/24 | /24 | AS140308 CHINATELECOM-GUANGDONG-ZHUHAI-5G-NETWORK | APNIC |
| 119.121.0.0/17 | /17 | AS4809 CHINATELECOM-CORE-WAN-CN2 | 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 |
|---|---|---|---|---|
| 119.121.63.0/24 | AS140308 CHINATELECOM-GUANGDONG-ZHUHAI-5G-NETWORK | RADB | ST MAN Network MAN Network | MAINT-AS4813 |
| 119.121.0.0/17 covering | AS4809 CHINATELECOM-CORE-WAN-CN2 | RADB | CN2 Guangdong network | MAINT-CT-GNOC |
| 119.120.0.0/13 covering | AS4134 CHINANET-BACKBONE | RADB | China Telecom Network | MAINT-CT-GNOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.