154.55.64.0/20
🇨🇳CIDR
154.55.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
CHAI WAN
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.55.64.0/20 | AS40065CNSERVERS - CNSERVERS LLC | No ROA | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.48.0.0/12 | AS174COGENT-174 - Cogent Communications, LLC | No ROA | — | 5/31/2026 |
Origin ASN
AS40065
CNSERVERS - CNSERVERS LLC
Geolocation
API
Open https://api.ipctl.io/v1/prefix/154.55.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/154.55.64.0/20" | jq
External Links