123.167.128.0/18
🇨🇳CIDR
123.167.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇳 China
City
Harbin
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.167.128.0/18 | AS17897CHINATELECOM-HLJ-AS-AP - asn for Heilongjiang Provincial Net of CT | No ROA | RADB | 5/30/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.164.0.0/14 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 5/30/2026 |
| 123.167.128.0/20 | AS4809CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network | No ROA | — | 5/30/2026 |
| 123.167.128.0/21 | AS137691CHINATELECOM-HEILONGJIANG-IDC - Heilongjiang Province, P.R.China. | Valid | — | 5/30/2026 |
| 123.167.136.0/21 | AS137691CHINATELECOM-HEILONGJIANG-IDC - Heilongjiang Province, P.R.China. | Valid | — | 5/30/2026 |
| 123.167.156.0/22 | AS4809CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network | No ROA | — | 5/30/2026 |
| 123.167.188.0/24 | AS137691CHINATELECOM-HEILONGJIANG-IDC - Heilongjiang Province, P.R.China. | Valid | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS17897 | RADB | MAINT-AS4637 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/123.167.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.167.128.0/18" | jq
External Links