103.247.136.0/23

🇦🇺

CIDR

103.247.136.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇦🇺 Australia

City

Sydney

RIR

APNIC

Status

assigned

Allocated

1/31/2012

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
103.247.136.0/23	AS138331FIDESSA-AU-AP - Fidessa Pty ltd	Valid	APNIC	5/31/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
103.247.136.0/24	AS138331FIDESSA-AU-AP - Fidessa Pty ltd	Valid	—	5/31/2026
103.247.137.0/24	AS138331FIDESSA-AU-AP - Fidessa Pty ltd	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
103.247.136.0/23	AS138331	/24	apnic

Origin	Registry	Maintainer	Modified
AS138331	APNIC	MAINT-FIDESSA-HK	7/5/2023

Origin ASN

Geolocation

Country🇦🇺AustraliaAU

RegionNew South Wales

CitySydney

API

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

curl -s "https://api.ipctl.io/v1/prefix/103.247.136.0/23" | jq

External Links