1.194.192.0/20 China Telecom Henan Zhengzhou Shujugang IDC network
Announced by AS139587 China Telecom Henan Zhengzhou Shujugang IDC network. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 1.194.192.0/20
Prefix
Origin
AS139587 CHINANET-Henan-Zhengzhou-Shujugang-IDC
RPKI
RPKI valid
Size
4,096 addresses
Less specific
More specifics
6
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 20:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS139587 to originate 1.194.192.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 1.194.192.0/20 | /20 | AS139587 CHINANET-Henan-Zhengzhou-Shujugang-IDC | APNIC |
| 1.192.0.0/13 | /13 | AS4134 CHINANET-BACKBONE | 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 |
|---|---|---|---|---|
| 1.194.192.0/20 | AS139587 CHINANET-Henan-Zhengzhou-Shujugang-IDC | RADB | Chinatelecom Henan Province | MAINT-AS137687 |
| 1.192.0.0/13 covering | AS4134 CHINANET-BACKBONE | RADB | Chinanet Henan network | MAINT-CT-GNOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 1.194.192.0/20
6 announced prefixes fall inside this one.
Show the 6 prefixes
1.194.196.0/24 AS139587 CHINANET-Henan-Zhengzhou-Shujugang-IDC1.194.199.0/24 AS139587 CHINANET-Henan-Zhengzhou-Shujugang-IDC1.194.200.0/24 AS139587 CHINANET-Henan-Zhengzhou-Shujugang-IDC1.194.205.0/24 AS139587 CHINANET-Henan-Zhengzhou-Shujugang-IDC1.194.206.0/24 AS139587 CHINANET-Henan-Zhengzhou-Shujugang-IDC1.194.207.0/24 AS139587 CHINANET-Henan-Zhengzhou-Shujugang-IDC