HomePrefix Lookup211.136.128.0/18

211.136.128.0/18

🇨🇳
IPv4APNICassignedNo ROA
CIDR
211.136.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇳 China
City
Shanghai
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

7 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
211.136.0.0/13AS9808CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd.No ROA—5/31/2026
211.136.128.0/19AS24400CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd.No ROA—5/31/2026
211.136.160.0/19AS24400CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications Co.,Ltd.No ROA—5/31/2026
211.136.152.0/24AS24400CMNET-V4shanghai-AS-AP - Shanghai Mobile Communications 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

1
OriginRegistryMaintainerModified
AS24400RADBMAINT-AS463711/13/2023

More Specific Prefixes

42
PrefixASCountryStatus
211.136.179.128/26🇨🇳CNassigned
211.136.153.128/27🇨🇳CNassigned
211.136.183.128/27🇨🇳CNassigned
211.136.173.64/27🇨🇳CNassigned
211.136.162.0/28🇨🇳CNassigned
211.136.184.112/28🇨🇳CNassigned
211.136.153.48/28🇨🇳CNassigned
211.136.157.0/28🇨🇳CNassigned
211.136.172.144/29🇨🇳CNassigned
211.136.173.96/29🇨🇳CNassigned
211.136.181.192/29🇨🇳CNassigned
211.136.181.232/29🇨🇳CNassigned
211.136.181.240/29🇨🇳CNassigned
211.136.157.32/29🇨🇳CNassigned
211.136.153.32/29🇨🇳CNassigned
211.136.153.64/29🇨🇳CNassigned
211.136.153.72/29🇨🇳CNassigned
211.136.156.240/29🇨🇳CNassigned
211.136.157.40/29🇨🇳CNassigned
211.136.172.72/29🇨🇳CNassigned
211.136.172.80/29🇨🇳CNassigned
211.136.182.232/29🇨🇳CNassigned
211.136.183.248/29🇨🇳CNassigned
211.136.187.144/29🇨🇳CNassigned
211.136.152.64/29🇨🇳CNassigned
211.136.182.224/29🇨🇳CNassigned
211.136.153.88/29🇨🇳CNassigned
211.136.183.244/30🇨🇳CNassigned
211.136.172.68/30🇨🇳CNassigned
211.136.153.96/30🇨🇳CNassigned
211.136.172.180/30🇨🇳CNassigned
211.136.182.252/30🇨🇳CNassigned
211.136.157.64/30🇨🇳CNassigned
211.136.172.64/30🇨🇳CNassigned
211.136.172.176/30🇨🇳CNassigned
211.136.182.240/30🇨🇳CNassigned
211.136.181.248/30🇨🇳CNassigned
211.136.181.252/30🇨🇳CNassigned
211.136.183.4/30🇨🇳CNassigned
211.136.182.244/30🇨🇳CNassigned
211.136.182.248/30🇨🇳CNassigned
211.136.172.252/30🇨🇳CNassigned
Geolocation
Country🇨🇳ChinaCN
RegionShanghai
CityShanghai
Coordinates31.2304, 121.4740 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/211.136.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/211.136.128.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP