203.31.114.0/23

🇦🇺

CIDR

203.31.114.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇦🇺 Australia

City

Sydney

RIR

APNIC

Status

allocated

Allocated

9/19/1996

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
203.31.114.0/23	AS55707SIMTRONIC-AS-AP - Simtronic	Valid	APNIC	6/1/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
203.31.114.0/24	AS55707SIMTRONIC-AS-AP - Simtronic	Valid	—	6/1/2026
203.31.115.0/24	AS55707SIMTRONIC-AS-AP - Simtronic	Valid	—	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
203.31.114.0/23	AS55707	/24	apnic

Origin	Registry	Maintainer	Modified
AS55707	APNIC	MAINT-SIMTRONIC-TECH-AU	6/18/2020

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/203.31.114.0/23" | jq

External Links