HomePrefix Lookup103.254.72.0/22

103.254.72.0/22

🇭🇰
IPv4APNICallocatedMOAS RPKI Valid
CIDR
103.254.72.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇭🇰 Hong Kong
City
Mong Kok
RIR
APNIC
Status
allocated
Allocated
12/2/2013

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.254.72.0/22AS136038HDTIDCCLOUD-AS-AP - HDTIDC LIMITED Valid
APNIC
5/30/2026
103.254.72.0/22AS205960KIDC HDTIDC LIMITED Valid
APNIC
5/30/2026

Covering Prefix

4 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
103.254.72.0/24AS136038HDTIDCCLOUD-AS-AP - HDTIDC LIMITED Valid—5/30/2026
103.254.75.0/24AS136038HDTIDCCLOUD-AS-AP - HDTIDC LIMITED Valid—5/30/2026
103.254.73.0/24AS205960KIDC HDTIDC LIMITED Valid—5/30/2026
103.254.74.0/24AS205960KIDC HDTIDC LIMITED Valid—5/30/2026

RPKI ROAs

5
PrefixOriginMax LengthTrust Anchor
103.254.72.0/22AS136038/22apnic
103.254.72.0/22AS136526/22apnic
103.254.72.0/22AS137427/22apnic
103.254.72.0/22AS205960/22apnic
103.254.72.0/22AS212921/22apnic

IRR Route Objects

5
OriginRegistryMaintainerModified
AS136038APNICMAINT-ZADCTL-CN12/3/2025
AS136526APNICMAINT-ZADCTL-CN12/3/2025
AS137427APNICMAINT-ZADCTL-CN12/3/2025
AS205960APNICMAINT-ZADCTL-CN12/3/2025
AS212921APNICMAINT-ZADCTL-CN12/3/2025

More Specific Prefixes

4
PrefixASCountryStatus
103.254.72.0/24AS136038🇭🇰HKassigned
103.254.73.0/24AS205960🇰🇷KRassigned
103.254.74.0/24AS205960🇰🇷KRassigned
103.254.75.0/24AS136038🇭🇰HKassigned
Origin ASNs (2)
AS136038MOAS
HDTIDCCLOUD-AS-AP - HDTIDC LIMITED
AS205960MOAS
KIDC HDTIDC LIMITED
Geolocation
Country🇭🇰Hong KongHK
RegionYau Tsim Mong District
CityMong Kok
Coordinates22.3148, 114.1700 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.254.72.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.254.72.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP