HomePrefix Lookup103.3.136.0/22

103.3.136.0/22

🇨🇳
IPv4APNICallocatedAS4837CHINA169-Backbone - CHINA UNICOM China169 BackboneNo ROA
CIDR
103.3.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Xingfulu
RIR
APNIC
Status
allocated
Allocated
4/29/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.3.136.0/22AS4837CHINA169-Backbone - CHINA UNICOM China169 BackboneNo ROA
APNICRADB
5/30/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS4837APNICMAINT-CNCGROUP-RR9/5/2013
AS4837RADBMAINT-AS5845311/13/2023
Origin ASN
AS4837
CHINA169-Backbone - CHINA UNICOM China169 Backbone
Geolocation
Country🇨🇳ChinaCN
RegionXinjiang
CityXingfulu
Coordinates43.7934, 87.6271 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.3.136.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.3.136.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP