HomePrefix Lookup103.205.252.0/22

103.205.252.0/22

🇨🇳
IPv4APNICallocatedMOAS RPKI Valid
CIDR
103.205.252.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Wuxi (Jiangyin Shi)
RIR
APNIC
Status
allocated
Allocated
1/8/2016

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.205.252.0/22AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone Valid
RADB
5/30/2026
103.205.252.0/22AS63567PGYIDC - Suqian Pugongying Network Service Co.,Ltd Valid—5/30/2026

Covering Prefix

4 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.205.252.0/24AS56046CMNET-Jiangsu-AP - China Mobile communications corporation Invalid—5/30/2026
103.205.253.0/24AS56046CMNET-Jiangsu-AP - China Mobile communications corporation Invalid—5/30/2026
103.205.254.0/24AS56046CMNET-Jiangsu-AP - China Mobile communications corporation Invalid—5/30/2026
103.205.255.0/24AS56046CMNET-Jiangsu-AP - China Mobile communications corporation Invalid—5/30/2026

RPKI ROAs

6
PrefixOriginMax LengthTrust Anchor
103.205.252.0/22AS4134/22apnic
103.205.252.0/22AS4837/22apnic
103.205.252.0/22AS13378/22apnic
103.205.252.0/22AS23650/22apnic
103.205.252.0/22AS56046/22apnic
103.205.252.0/22AS63567/22apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4837RADBMAINT-AS584534/15/2026
Origin ASNs (2)
AS4837MOAS
CHINA169-Backbone - CHINA UNICOM China169 Backbone
AS63567MOAS
PGYIDC - Suqian Pugongying Network Service Co.,Ltd
Geolocation
Country🇨🇳ChinaCN
RegionJiangsu
CityWuxi (Jiangyin Shi)
Coordinates31.7154, 120.4520 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.205.252.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.205.252.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP