123.149.172.0/22 Henan Luoyang IDC
Announced by AS139018 Henan Luoyang IDC. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 123.149.172.0/22
Prefix
Origin
AS139018 CHINANET-Henan-Luoyang-IDC
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 16:03 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS139018 to originate 123.149.172.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 123.149.172.0/22 | /22 | AS139018 CHINANET-Henan-Luoyang-IDC | APNIC |
| 123.149.0.0/16 | /16 | 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 |
|---|---|---|---|---|
| 123.149.172.0/22 | AS139018 CHINANET-Henan-Luoyang-IDC | RADB | Chinatelecom HeNan Province Network | MAINT-AS137687 |
| 123.149.0.0/16 covering | AS4134 CHINANET-BACKBONE | RADB | ChinaNet Henan network | MAINT-CT-GNOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.