203.57.29.0/24

🇦🇺

IPv4APNICassignedAS138015HTB-AS-AP - HTB RPKI Valid

CIDR

203.57.29.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇦🇺 Australia

City

Adelaide

RIR

APNIC

Status

assigned

Allocated

1/30/1997

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
203.57.29.0/24	AS138015HTB-AS-AP - HTB	Valid	RADB	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
203.57.29.0/24	AS138015	/24	apnic

Origin	Registry	Maintainer	Modified
AS138015	RADB	MAINT-AS20473	1/31/2024

Origin ASN

Geolocation

Country🇦🇺AustraliaAU

RegionSouth Australia

CityAdelaide

API

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

curl -s "https://api.ipctl.io/v1/prefix/203.57.29.0/24" | jq

External Links