61.166.192.0/20 No.31,Jin-rong Street
Announced by AS4134 No.31,Jin-rong Street. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 61.166.192.0/20
Prefix
Origin
AS4134 CHINANET-BACKBONE
RPKI
RPKI valid
Size
4,096 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-12 12:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS4134 to originate 61.166.192.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 61.166.192.0/20 | /20 | AS4134 CHINANET-BACKBONE | APNIC |
| 61.166.0.0/16 | /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 |
|---|---|---|---|---|
| 61.166.192.0/20 | AS4134 CHINANET-BACKBONE | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 61.166.192.0/20 | AS4134 CHINANET-BACKBONE | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 61.166.0.0/16 covering | AS4134 CHINANET-BACKBONE | RADB | China Telecom Network | MAINT-CT-GNOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.