HomePrefix Lookup114.255.0.0/18

114.255.0.0/18

🇨🇳
IPv4APNICannouncedAS4808CHINA169-BJ - China Unicom Beijing Province NetworkNo ROA
CIDR
114.255.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇳 China
City
Haidian (Haidian Qu)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
114.255.0.0/18AS4808CHINA169-BJ - China Unicom Beijing Province NetworkNo ROA
RADB
6/13/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
114.255.0.0/16AS4808CHINA169-BJ - China Unicom Beijing Province NetworkNo ROA—6/13/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4808RADBMAINT-AS5845311/13/2023

More Specific Prefixes

100
PrefixASCountryStatus
114.255.3.0/24🇨🇳CNassigned
114.255.61.0/24🇨🇳CNassigned
114.255.32.0/24🇨🇳CNassigned
114.255.12.0/24🇨🇳CNassigned
114.255.28.0/24🇨🇳CNassigned
114.255.59.0/24🇨🇳CNassigned
114.255.14.0/24🇨🇳CNassigned
114.255.36.0/24🇨🇳CNassigned
114.255.27.0/24🇨🇳CNassigned
114.255.20.0/24🇨🇳CNassigned
114.255.46.0/24🇨🇳CNassigned
114.255.37.0/24🇨🇳CNassigned
114.255.38.0/24🇨🇳CNassigned
114.255.6.0/24🇨🇳CNassigned
114.255.54.0/24🇨🇳CNassigned
114.255.40.0/24🇨🇳CNassigned
114.255.48.0/24🇨🇳CNassigned
114.255.41.0/24🇨🇳CNassigned
114.255.9.0/24🇨🇳CNassigned
114.255.1.0/24🇨🇳CNassigned
114.255.51.0/24🇨🇳CNassigned
114.255.33.0/24🇨🇳CNassigned
114.255.45.0/25🇨🇳CNassigned
114.255.5.128/25🇨🇳CNassigned
114.255.49.0/25🇨🇳CNassigned
114.255.56.0/25🇨🇳CNassigned
114.255.57.128/25🇨🇳CNassigned
114.255.2.128/25🇨🇳CNassigned
114.255.30.0/25🇨🇳CNassigned
114.255.24.128/25🇨🇳CNassigned
114.255.44.0/25🇨🇳CNassigned
114.255.17.128/25🇨🇳CNassigned
114.255.11.128/25🇨🇳CNassigned
114.255.25.128/25🇨🇳CNassigned
114.255.10.128/25🇨🇳CNassigned
114.255.18.0/25🇨🇳CNassigned
114.255.29.0/25🇨🇳CNassigned
114.255.16.0/25🇨🇳CNassigned
114.255.63.128/25🇨🇳CNassigned
114.255.34.0/25🇨🇳CNassigned
114.255.58.0/25🇨🇳CNassigned
114.255.21.0/25🇨🇳CNassigned
114.255.19.0/25🇨🇳CNassigned
114.255.31.128/25🇨🇳CNassigned
114.255.25.0/25🇨🇳CNassigned
114.255.23.0/25🇨🇳CNassigned
114.255.4.128/25🇨🇳CNassigned
114.255.50.0/25🇨🇳CNassigned
114.255.44.128/25🇨🇳CNassigned
114.255.24.0/25🇨🇳CNassigned
114.255.10.0/25🇨🇳CNassigned
114.255.21.128/25🇨🇳CNassigned
114.255.53.128/25🇨🇳CNassigned
114.255.31.0/25🇨🇳CNassigned
114.255.15.0/25🇨🇳CNassigned
114.255.49.128/25🇨🇳CNassigned
114.255.15.128/25🇨🇳CNassigned
114.255.63.0/25🇨🇳CNassigned
114.255.26.0/26🇨🇳CNassigned
114.255.60.0/26🇨🇳CNassigned
114.255.42.192/26🇨🇳CNassigned
114.255.42.0/26🇨🇳CNassigned
114.255.57.0/26🇨🇳CNassigned
114.255.29.192/26🇨🇳CNassigned
114.255.13.64/26🇨🇳CNassigned
114.255.50.128/26🇨🇳CNassigned
114.255.18.192/26🇨🇳CNassigned
114.255.62.0/26🇨🇳CNassigned
114.255.43.128/26🇨🇳CNassigned
114.255.43.64/26🇨🇳CNassigned
114.255.5.64/26🇨🇳CNassigned
114.255.35.0/26🇨🇳CNassigned
114.255.47.128/26🇨🇳CNassigned
114.255.22.64/26🇨🇳CNassigned
114.255.34.192/26🇨🇳CNassigned
114.255.22.128/26🇨🇳CNassigned
114.255.17.64/26🇨🇳CNassigned
114.255.16.192/26🇨🇳CNassigned
114.255.19.192/26🇨🇳CNassigned
114.255.56.192/26🇨🇳CNassigned
114.255.60.192/26🇨🇳CNassigned
114.255.52.0/26🇨🇳CNassigned
114.255.43.0/26🇨🇳CNassigned
114.255.53.64/26🇨🇳CNassigned
114.255.55.192/26🇨🇳CNassigned
114.255.13.0/26🇨🇳CNassigned
114.255.50.192/26🇨🇳CNassigned
114.255.58.128/26🇨🇳CNassigned
114.255.39.32/27🇨🇳CNassigned
114.255.35.224/27🇨🇳CNassigned
114.255.42.64/27🇨🇳CNassigned
114.255.26.64/27🇨🇳CNassigned
114.255.22.192/27🇨🇳CNassigned
114.255.26.224/27🇨🇳CNassigned
114.255.30.224/27🇨🇳CNassigned
114.255.58.224/27🇨🇳CNassigned
114.255.2.64/27🇨🇳CNassigned
114.255.2.32/27🇨🇳CNassigned
114.255.16.160/27🇨🇳CNassigned
114.255.19.128/27🇨🇳CNassigned
Origin ASN
AS4808
CHINA169-BJ - China Unicom Beijing Province Network
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityHaidian (Haidian Qu)
Coordinates39.9999, 116.3150 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/114.255.0.0/18

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/114.255.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP