202.111.248.0/24 Nanjing, Jiangsu Province, P.R.China.
Announced by AS137702 Nanjing, Jiangsu Province, P.R.China. RPKI valid Seen by 1 of our 5 looking glass sessions.
Summary
What the table says about 202.111.248.0/24
Prefix
Origin
AS137702 CHINATELECOM-JIANGSU-NANJING-IDC
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 202.111.248.0/24 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.
RPKI
Route origin authorizations
Covered by a ROA authorizing AS137702 to originate 202.111.248.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 202.111.248.0/24 | /24 | AS137702 CHINATELECOM-JIANGSU-NANJING-IDC | 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 |
|---|---|---|---|---|
| 202.111.248.0/24 | AS137702 CHINATELECOM-JIANGSU-NANJING-IDC | RADB | JS-CT NJ-IDC | MAINT-AS137702 |
| 202.111.224.0/19 covering | AS4134 CHINANET-BACKBONE | RADB | China Telecom Network | MAINT-CT-GNOC |
| 202.111.192.0/18 covering | AS4134 CHINANET-BACKBONE | RADB | China Telecom Network | MAINT-CT-GNOC |