HomePrefix Lookup103.193.128.0/22

103.193.128.0/22

🇭🇰
IPv4APNICallocated RPKI Valid
CIDR
103.193.128.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇭🇰 Hong Kong
City
Hong Kong
RIR
APNIC
Status
allocated
Allocated
7/28/2015

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

3 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.193.129.0/24AS3258XTOM-JAPAN xTom Japan Corporation Valid—5/31/2026
103.193.130.0/24AS3258XTOM-JAPAN xTom Japan Corporation Valid—5/31/2026
103.193.131.0/24AS9312XTOM - xTom Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
103.193.128.0/22AS3258/24apnic
103.193.128.0/22AS8888/24apnic

More Specific Prefixes

4
PrefixASCountryStatus
103.193.128.0/24🇭🇰HKassigned
103.193.130.0/24AS3258🇯🇵JPassigned
103.193.131.0/24AS9312🇭🇰HKassigned
103.193.129.0/24AS3258🇯🇵JPassigned
Geolocation
Country🇭🇰Hong KongHK
RegionKowloon
CityHong Kong
GEThttps://api.ipctl.io/v1/prefix/103.193.128.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.193.128.0/22" | jq