HomePrefix Lookup140.207.0.0/16

140.207.0.0/16

🇨🇳
IPv4APNICannouncedAS17621CNCGROUP-SH - China Unicom Shanghai networkNo ROA
CIDR
140.207.0.0/16
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 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
140.207.0.0/16AS17621CNCGROUP-SH - China Unicom Shanghai networkNo ROA
APNICRADB
6/15/2026

Covering Prefix

114 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
140.207.224.0/21AS138421CU-CN-AS - China UnicomNo ROA—6/15/2026
140.207.208.0/21AS138421CU-CN-AS - China UnicomNo ROA—6/15/2026
140.207.216.0/21AS138421CU-CN-AS - China UnicomNo ROA—6/15/2026
140.207.220.0/22AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.216.0/22AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.252.0/22AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.136.0/23AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.244.0/23AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.140.0/23AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.248.0/23AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.238.0/23AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.240.0/23AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.138.0/23AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.203.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.62.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.63.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.98.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.132.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.133.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.161.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.190.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.192.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.193.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.194.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.195.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.197.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.198.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.199.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.200.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.201.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.202.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.204.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.205.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.206.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.207.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.232.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.234.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.236.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.242.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.243.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.247.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.250.0/24AS17621CNCGROUP-SH - China Unicom Shanghai network Valid—6/15/2026
140.207.233.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.220.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.216.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.217.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.69.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.70.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.241.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.72.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.73.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.218.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.255.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.235.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.251.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.249.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.245.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.246.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.237.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.208.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.209.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.210.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.211.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.212.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.130.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.131.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.219.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.213.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.134.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.135.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.214.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.215.0/24AS138421CU-CN-AS - China Unicom Valid—6/15/2026
140.207.121.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.122.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.123.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.124.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.125.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.126.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.127.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.128.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.129.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.57.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.68.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.66.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.67.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.176.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.177.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.178.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.179.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.180.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.181.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.182.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.183.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.184.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.185.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.186.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.187.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.188.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.189.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.56.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.191.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.26.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.27.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.55.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.54.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.65.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.28.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.64.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.59.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.58.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.71.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.118.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.119.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026
140.207.120.0/24AS140979UNICOM-SHFT-IDC - China Unicom Shanghai FuTe IDC network Valid—6/15/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS17621APNICMAINT-CNCGROUP-RR6/8/2023
AS17621RADBMAINT-AS5845311/13/2023
Origin ASN
AS17621
CNCGROUP-SH - China Unicom Shanghai network
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityJinrongjie (Xicheng District)
Coordinates39.9175, 116.3620 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/140.207.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/140.207.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP