123.117.0.0/16
🇨🇳CIDR
123.117.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Jinrongjie (Xicheng District)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.117.0.0/16 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | RADB | 6/13/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.117.0.0/18 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 6/13/2026 |
| 123.117.64.0/18 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 6/13/2026 |
| 123.117.128.0/18 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 6/13/2026 |
| 123.117.192.0/18 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 6/13/2026 |
| 123.117.144.0/21 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 6/13/2026 |
| 123.117.152.0/22 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 6/13/2026 |
| 123.117.148.0/24 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 6/13/2026 |
| 123.117.141.0/24 | AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | — | 6/13/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 123.117.0.0/16 | AS4808 | /16 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4808 | RADB | MAINT-AS58453 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.117.240.0/20 | 🇨🇳CN | assigned | |
| 123.117.144.0/21 | AS4808 | 🇨🇳CN | assigned |
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityJinrongjie (Xicheng District)
Coordinates39.9236, 116.3600 ↗
API
Open https://api.ipctl.io/v1/prefix/123.117.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.117.0.0/16" | jq
External Links