HomePrefix Lookup117.72.0.0/15

117.72.0.0/15

🇨🇳
IPv4APNICallocated RPKI Valid
CIDR
117.72.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇨🇳 China
City
Chaowai (Chaoyang)
RIR
APNIC
Status
allocated
Allocated
7/4/2007

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

44 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
117.72.192.0/19AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.160.0/19AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.96.0/19AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.144.0/20AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.32.0/20AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.80.0/20AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.73.16.0/21AS4808CHINA169-BJ - China Unicom Beijing Province NetworkNo ROA—5/31/2026
117.73.8.0/21AS4808CHINA169-BJ - China Unicom Beijing Province NetworkNo ROA—5/31/2026
117.73.0.0/21AS4808CHINA169-BJ - China Unicom Beijing Province NetworkNo ROA—5/31/2026
117.73.16.0/21AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—5/31/2026
117.73.8.0/21AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—5/31/2026
117.73.0.0/21AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—5/31/2026
117.73.8.0/21AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications CorporationNo ROA—5/31/2026
117.73.0.0/21AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications CorporationNo ROA—5/31/2026
117.73.16.0/21AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications CorporationNo ROA—5/31/2026
117.72.8.0/21AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.56.0/21AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.240.0/21AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.24.0/21AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.48.0/21AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.73.252.0/22AS58540CHINATELECOM-SHANDONG-JINAN-IDC - Jinan,250000No ROA—5/31/2026
117.72.248.0/22AS131486JDCOM - Beijing Jingdong 360 Degree E-commerce Co., Ltd. Valid—5/31/2026
117.72.16.0/23AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.73.16.0/24AS4808CHINA169-BJ - China Unicom Beijing Province NetworkNo ROA—5/31/2026
117.73.17.0/24AS4808CHINA169-BJ - China Unicom Beijing Province NetworkNo ROA—5/31/2026
117.72.1.0/24AS4808CHINA169-BJ - China Unicom Beijing Province Network Valid—5/31/2026
117.72.255.0/24AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone Valid—5/31/2026
117.72.0.0/24AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation Valid—5/31/2026
117.72.79.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.78.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.77.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.76.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.75.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.74.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.73.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.72.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.71.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.70.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.69.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.68.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.67.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.66.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.65.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026
117.72.64.0/24AS141679CHINATELECOM-IDC-BTHBD-AP - China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch Valid—5/31/2026

More Specific Prefixes

2
PrefixASCountryStatus
117.73.0.0/16🇨🇳CNassigned
117.72.0.0/16🇨🇳CNassigned
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityChaowai (Chaoyang)
Coordinates39.9990, 116.3870 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/117.72.0.0/15

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

curl -s "https://api.ipctl.io/v1/prefix/117.72.0.0/15" | jq
External Links
RIPEstat Hurricane Electric BGP