203.5.104.0/21
🇦🇺CIDR
203.5.104.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇺 Australia
City
Nhulunbuy
RIR
APNIC
Status
allocated
Allocated
5/31/1994
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.5.108.0/23 | AS134096EHEALTHNSW-AS-AP - eHealth NSW | No ROA | — | 5/31/2026 |
| 203.5.110.0/23 | AS134096EHEALTHNSW-AS-AP - eHealth NSW | No ROA | — | 5/31/2026 |
| 203.5.104.0/24 | AS134096EHEALTHNSW-AS-AP - eHealth NSW | No ROA | — | 5/31/2026 |
| 203.5.105.0/24 | AS134096EHEALTHNSW-AS-AP - eHealth NSW | No ROA | — | 5/31/2026 |
| 203.5.106.0/24 | AS134096EHEALTHNSW-AS-AP - eHealth NSW | No ROA | — | 5/31/2026 |
| 203.5.107.0/24 | AS134096EHEALTHNSW-AS-AP - eHealth NSW | No ROA | — | 5/31/2026 |
Origin ASN
AS134096
EHEALTHNSW-AS-AP - eHealth NSW
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.5.104.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.5.104.0/21" | jq
External Links