HomePrefix Lookup211.147.16.0/20

211.147.16.0/20

🇨🇳
IPv4APNICassignedNo ROA
CIDR
211.147.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Xiabancheng (South Building)
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

4 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
211.147.0.0/19AS4808CHINA169-BJ - China Unicom Beijing Province NetworkNo ROA—5/31/2026
211.147.24.0/21AS4808CHINA169-BJ - China Unicom Beijing Province Network Valid—5/31/2026
211.147.20.0/22AS4808CHINA169-BJ - China Unicom Beijing Province Network Valid—5/31/2026
211.147.18.0/23AS4808CHINA169-BJ - China Unicom Beijing Province Network Valid—5/31/2026

More Specific Prefixes

50
PrefixASCountryStatus
211.147.17.0/24🇨🇳CNassigned
211.147.18.0/24🇨🇳CNassigned
211.147.20.0/24🇨🇳CNassigned
211.147.29.0/24🇨🇳CNassigned
211.147.30.0/24🇨🇳CNassigned
211.147.19.0/24🇨🇳CNassigned
211.147.18.128/25🇨🇳CNassigned
211.147.22.128/25🇨🇳CNassigned
211.147.16.0/25🇨🇳CNassigned
211.147.21.64/26🇨🇳CNassigned
211.147.28.128/26🇨🇳CNassigned
211.147.22.0/26🇨🇳CNassigned
211.147.16.192/26🇨🇳CNassigned
211.147.21.128/26🇨🇳CNassigned
211.147.24.64/26🇨🇳CNassigned
211.147.24.128/26🇨🇳CNassigned
211.147.31.0/26🇨🇳CNassigned
211.147.31.64/26🇨🇳CNassigned
211.147.22.96/27🇨🇳CNassigned
211.147.25.224/27🇨🇳CNassigned
211.147.27.0/27🇨🇳CNassigned
211.147.26.32/27🇨🇳CNassigned
211.147.25.128/27🇨🇳CNassigned
211.147.26.0/27🇨🇳CNassigned
211.147.26.96/27🇨🇳CNassigned
211.147.22.64/27🇨🇳CNassigned
211.147.21.192/27🇨🇳CNassigned
211.147.21.32/27🇨🇳CNassigned
211.147.16.160/27🇨🇳CNassigned
211.147.21.0/27🇨🇳CNassigned
211.147.25.96/27🇨🇳CNassigned
211.147.16.144/28🇨🇳CNassigned
211.147.25.16/28🇨🇳CNassigned
211.147.26.64/28🇨🇳CNassigned
211.147.27.144/28🇨🇳CNassigned
211.147.27.208/28🇨🇳CNassigned
211.147.19.96/28🇨🇳CNassigned
211.147.24.0/28🇨🇳CNassigned
211.147.27.32/28🇨🇳CNassigned
211.147.28.0/29🇨🇳CNassigned
211.147.17.80/29🇨🇳CNassigned
211.147.16.136/29🇨🇳CNassigned
211.147.16.128/29🇨🇳CNassigned
211.147.24.208/29🇨🇳CNassigned
211.147.27.136/29🇨🇳CNassigned
211.147.24.192/29🇨🇳CNassigned
211.147.28.8/30🇨🇳CNassigned
211.147.24.216/30🇨🇳CNassigned
211.147.28.12/32🇨🇳CNassigned
211.147.31.63/32🇨🇳CNassigned
Geolocation
Country🇨🇳ChinaCN
RegionHebei
CityXiabancheng (South Building)
Coordinates41.2433, 119.0130 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/211.147.16.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/211.147.16.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP