HomePrefix Lookup111.128.0.0/11

111.128.0.0/11

🇨🇳
IPv4APNICallocated RPKI Valid
CIDR
111.128.0.0/11
IP Version
IPv4
Addresses
2M
Mask
/11 (255.224.0.0)
Country
🇨🇳 China
City
Haidian (Haidian Qu)
RIR
APNIC
Status
allocated
Allocated
5/7/2009

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

27 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
111.148.0.0/16AS9394CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.128.0.0/16AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—6/13/2026
111.143.0.0/16AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—6/13/2026
111.144.0.0/16AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—6/13/2026
111.142.0.0/16AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—6/13/2026
111.147.0.0/16AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—6/13/2026
111.146.0.0/16AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—6/13/2026
111.145.0.0/16AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—6/13/2026
111.132.0.0/16AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.0.0/17AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.64.0/18AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.0.0/18AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.192.0/18AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.32.0/19AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.96.0/19AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.32.0/20AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.0.0/21AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.16.0/21AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.64.0/21AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.8.0/21AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.8.0/23AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.148.8.0/24AS9394CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.149.0.0/24AS9394CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.148.9.0/24AS9394CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.41.0/24AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.8.0/24AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026
111.132.39.0/24AS24138CTTNET - China TieTong Telecommunications Corporation Valid—6/13/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS9394APNICMAINT-NORTHSTAR-APNIC7/17/2009
AS9394RADBMAINT-AS930411/13/2023

More Specific Prefixes

11
PrefixASCountryStatus
111.128.128.0/18🇨🇳CNassigned
111.128.192.0/19🇨🇳CNassigned
111.140.0.0/19🇨🇳CNassigned
111.140.96.0/19🇨🇳CNassigned
111.140.160.0/19🇨🇳CNassigned
111.140.224.0/19🇨🇳CNassigned
111.140.64.0/19🇨🇳CNassigned
111.140.128.0/19🇨🇳CNassigned
111.140.192.0/19🇨🇳CNassigned
111.140.32.0/19🇨🇳CNassigned
111.128.224.0/20🇨🇳CNassigned
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityHaidian (Haidian Qu)
GEThttps://api.ipctl.io/v1/prefix/111.128.0.0/11

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

curl -s "https://api.ipctl.io/v1/prefix/111.128.0.0/11" | jq