HomePrefix Lookup103.244.52.0/23

103.244.52.0/23

🇭🇰
IPv4APNICannouncedMOAS RPKI Valid
CIDR
103.244.52.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇭🇰 Hong Kong
City
Kwai Chung
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.244.52.0/23AS58779I4HKLIMITED-AS - i4HK Limited Valid
APNICRADB
5/31/2026
103.244.52.0/23AS133027I4HKLIMITED-AS - i4HK Limited Valid
APNIC
5/31/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.244.52.0/24AS58779I4HKLIMITED-AS - i4HK Limited Valid—5/31/2026
103.244.53.0/24AS58779I4HKLIMITED-AS - i4HK Limited Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
103.244.52.0/23AS58779/23apnic
103.244.52.0/23AS133027/23apnic

IRR Route Objects

3
OriginRegistryMaintainerModified
AS58779APNICMAINT-I4HKLIMITED-HK12/22/2021
AS133027APNICMAINT-HK-I4HK4/11/2026
AS58779RADBMAINT-AS464511/13/2023

More Specific Prefixes

1
PrefixASCountryStatus
103.244.53.0/24AS58779🇭🇰HKassigned
Origin ASNs (2)
AS58779MOAS
I4HKLIMITED-AS - i4HK Limited
AS133027MOAS
I4HKLIMITED-AS - i4HK Limited
Geolocation
Country🇭🇰Hong KongHK
RegionKwai Tsing District
CityKwai Chung
Coordinates22.3684, 114.1380 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.244.52.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/103.244.52.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP