HomePrefix Lookup103.193.248.0/23

103.193.248.0/23

🇭🇰
IPv4APNICassignedAS58779I4HKLIMITED-AS - i4HK Limited RPKI Valid
CIDR
103.193.248.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇭🇰 Hong Kong
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.193.248.0/23AS58779I4HKLIMITED-AS - i4HK Limited Valid
APNICRADB
6/1/2026

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.193.248.0/24AS64047VKT-HK - Viking Telecom Limited Valid—6/1/2026
103.193.249.0/24AS64047VKT-HK - Viking Telecom Limited Valid—6/1/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
103.193.248.0/23AS58779/23apnic
103.193.248.0/23AS64047/24apnic
103.193.248.0/22AS64047/22apnic

IRR Route Objects

3
OriginRegistryMaintainerModified
AS58779APNICMAINT-VKT-HK4/20/2018
AS64047APNICMAINT-VKT-HK4/20/2018
AS58779RADBMAINT-AS930411/13/2023

More Specific Prefixes

2
PrefixASCountryStatus
103.193.249.0/24AS64047🇭🇰HKassigned
103.193.248.0/24AS64047🇭🇰HKassigned
Geolocation
Country🇭🇰Hong KongHK
GEThttps://api.ipctl.io/v1/prefix/103.193.248.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/103.193.248.0/23" | jq