103.251.172.0/22
🇦🇺CIDR
103.251.172.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇦🇺 Australia
City
North Hobart
RIR
APNIC
Status
allocated
Allocated
8/2/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.251.172.0/22 | AS45158SYNTELPTYLTD-AU - TASMANET | Valid | APNIC | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.251.172.0/23 | AS45158SYNTELPTYLTD-AU - TASMANET | Valid | — | 6/1/2026 |
| 103.251.174.0/23 | AS45158SYNTELPTYLTD-AU - TASMANET | Valid | — | 6/1/2026 |
Origin ASN
AS45158
SYNTELPTYLTD-AU - TASMANET
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.251.172.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.251.172.0/22" | jq
External Links