222.171.64.0/19
🇨🇳IPv4APNICannouncedAS137691CHINATELECOM-HEILONGJIANG-IDC - Heilongjiang Province, P.R.China. RPKI Valid
CIDR
222.171.64.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Harbin
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 222.171.64.0/19 | AS137691CHINATELECOM-HEILONGJIANG-IDC - Heilongjiang Province, P.R.China. | Valid | RADB | 6/13/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 222.170.0.0/15 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 222.171.64.0/19 | AS137691 | /19 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS137691 | RADB | MAINT-AS137691 | 5/19/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 222.171.71.0/24 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/222.171.64.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/222.171.64.0/19" | jq
External Links