HomePrefix Lookup211.136.160.0/19

211.136.160.0/19

🇨🇳
IPv4APNICannouncedAS24400CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd.No ROA
CIDR
211.136.160.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Shanghai
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
211.136.160.0/19AS24400CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd.No ROA
APNICRADB
5/31/2026

Covering Prefix

4 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
211.136.0.0/13AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—5/31/2026
211.136.173.0/24AS24400CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd.No ROA—5/31/2026
211.136.177.0/24AS24400CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd.No ROA—5/31/2026
211.136.182.0/24AS24400CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd.No ROA—5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS24400APNICMAINT-CN-CMCC12/10/2021
AS24400RADBMAINT-AS5845311/13/2023

More Specific Prefixes

29
PrefixASCountryStatus
211.136.179.128/26🇨🇳CNassigned
211.136.183.128/27🇨🇳CNassigned
211.136.173.64/27🇨🇳CNassigned
211.136.184.112/28🇨🇳CNassigned
211.136.162.0/28🇨🇳CNassigned
211.136.181.192/29🇨🇳CNassigned
211.136.181.232/29🇨🇳CNassigned
211.136.181.240/29🇨🇳CNassigned
211.136.182.232/29🇨🇳CNassigned
211.136.172.72/29🇨🇳CNassigned
211.136.172.80/29🇨🇳CNassigned
211.136.172.144/29🇨🇳CNassigned
211.136.173.96/29🇨🇳CNassigned
211.136.183.248/29🇨🇳CNassigned
211.136.187.144/29🇨🇳CNassigned
211.136.182.224/29🇨🇳CNassigned
211.136.182.248/30🇨🇳CNassigned
211.136.172.252/30🇨🇳CNassigned
211.136.183.244/30🇨🇳CNassigned
211.136.172.68/30🇨🇳CNassigned
211.136.182.252/30🇨🇳CNassigned
211.136.172.64/30🇨🇳CNassigned
211.136.172.176/30🇨🇳CNassigned
211.136.182.240/30🇨🇳CNassigned
211.136.183.4/30🇨🇳CNassigned
211.136.172.180/30🇨🇳CNassigned
211.136.181.252/30🇨🇳CNassigned
211.136.181.248/30🇨🇳CNassigned
211.136.182.244/30🇨🇳CNassigned
Origin ASN
AS24400
CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd.
Geolocation
Country🇨🇳ChinaCN
RegionShanghai
CityShanghai
Coordinates31.2304, 121.4740 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/211.136.160.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/211.136.160.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP