HomePrefix Lookup103.239.244.0/23

103.239.244.0/23

🇨🇳
IPv4APNICannouncedMOAS RPKI Valid
CIDR
103.239.244.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇳 China
City
Wuxi (Jiangyin Shi)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.239.244.0/23AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone Valid
RADB
5/31/2026
103.239.244.0/23AS63567PGYIDC - Suqian Pugongying Network Service Co.,Ltd Valid
RADB
5/31/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.239.244.0/24AS56046CMNET-Jiangsu-AP - China Mobile communications corporation Valid—5/31/2026
103.239.245.0/24AS56046CMNET-Jiangsu-AP - China Mobile communications corporation Valid—5/31/2026

RPKI ROAs

6
PrefixOriginMax LengthTrust Anchor
103.239.244.0/22AS4134/24apnic
103.239.244.0/22AS4837/24apnic
103.239.244.0/22AS13378/24apnic
103.239.244.0/22AS23650/24apnic
103.239.244.0/22AS56046/24apnic
103.239.244.0/22AS63567/24apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS4837RADBMAINT-AS100996/14/2024
AS63567RADBMAINT-CLOUD5/26/2026
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/103.239.244.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/103.239.244.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP