Home Prefix Lookup123.243.43.0/24

123.243.43.0/24

🇦🇺

IPv4APNICannouncedAS7545TPG-INTERNET-AP - TPG Telecom LimitedNo ROA

CIDR

123.243.43.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇦🇺 Australia

City

Sydney

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
123.243.43.0/24	AS7545TPG-INTERNET-AP - TPG Telecom Limited	No ROA	RADB	6/1/2026

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
123.243.0.0/16	AS7545TPG-INTERNET-AP - TPG Telecom Limited	No ROA	—	6/1/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS7545	RADB	MAINT-AS7545	6/24/2025

More Specific Prefixes

Prefix	AS	Country	Status
123.243.43.68/30		🇦🇺AU	assigned
123.243.43.220/30	AS2764	🇦🇺AU	assigned
123.243.43.12/30	AS2764	🇦🇺AU	assigned
123.243.43.20/30	AS2764	🇦🇺AU	assigned
123.243.43.40/30	AS2764	🇦🇺AU	assigned
123.243.43.116/30	AS2764	🇦🇺AU	assigned
123.243.43.132/30	AS2764	🇦🇺AU	assigned
123.243.43.136/30	AS2764	🇦🇺AU	assigned
123.243.43.144/30	AS2764	🇦🇺AU	assigned
123.243.43.156/30	AS2764	🇦🇺AU	assigned
123.243.43.164/30	AS2764	🇦🇺AU	assigned
123.243.43.168/30	AS2764	🇦🇺AU	assigned
123.243.43.176/30	AS2764	🇦🇺AU	assigned
123.243.43.204/30	AS2764	🇦🇺AU	assigned
123.243.43.212/30		🇦🇺AU	assigned
123.243.43.224/30		🇦🇺AU	assigned
123.243.43.184/30	AS2764	🇦🇺AU	assigned
123.243.43.248/30		🇦🇺AU	assigned
123.243.43.0/30		🇦🇺AU	assigned
123.243.43.16/30		🇦🇺AU	assigned
123.243.43.64/30	AS2764	🇦🇺AU	assigned
123.243.43.76/30	AS2764	🇦🇺AU	assigned
123.243.43.96/30	AS2764	🇦🇺AU	assigned
123.243.43.108/30	AS2764	🇦🇺AU	assigned
123.243.43.124/30	AS2764	🇦🇺AU	assigned
123.243.43.140/30	AS2764	🇦🇺AU	assigned
123.243.43.200/30		🇦🇺AU	assigned
123.243.43.216/30	AS2764	🇦🇺AU	assigned
123.243.43.232/30	AS2764	🇦🇺AU	assigned
123.243.43.244/30	AS2764	🇦🇺AU	assigned
123.243.43.252/30	AS2764	🇦🇺AU	assigned
123.243.43.4/30		🇦🇺AU	assigned
123.243.43.8/30	AS2764	🇦🇺AU	assigned
123.243.43.24/30		🇦🇺AU	assigned
123.243.43.28/30	AS2764	🇦🇺AU	assigned
123.243.43.32/30	AS2764	🇦🇺AU	assigned
123.243.43.36/30	AS2764	🇦🇺AU	assigned
123.243.43.44/30		🇦🇺AU	assigned
123.243.43.52/30	AS2764	🇦🇺AU	assigned
123.243.43.56/30	AS2764	🇦🇺AU	assigned
123.243.43.60/30	AS2764	🇦🇺AU	assigned
123.243.43.72/30		🇦🇺AU	assigned
123.243.43.84/30	AS2764	🇦🇺AU	assigned
123.243.43.88/30	AS2764	🇦🇺AU	assigned
123.243.43.92/30	AS2764	🇦🇺AU	assigned
123.243.43.100/30		🇦🇺AU	assigned
123.243.43.104/30		🇦🇺AU	assigned
123.243.43.112/30	AS2764	🇦🇺AU	assigned
123.243.43.128/30	AS2764	🇦🇺AU	assigned
123.243.43.148/30	AS2764	🇦🇺AU	assigned
123.243.43.152/30		🇦🇺AU	assigned
123.243.43.160/30	AS2764	🇦🇺AU	assigned
123.243.43.188/30	AS2764	🇦🇺AU	assigned
123.243.43.192/30	AS2764	🇦🇺AU	assigned
123.243.43.228/30		🇦🇺AU	assigned
123.243.43.236/30		🇦🇺AU	assigned
123.243.43.208/30	AS2764	🇦🇺AU	assigned
123.243.43.48/30	AS2764	🇦🇺AU	assigned
123.243.43.172/30	AS2764	🇦🇺AU	assigned
123.243.43.80/30		🇦🇺AU	assigned

Origin ASN

AS7545

TPG-INTERNET-AP - TPG Telecom Limited

Geolocation

Country🇦🇺AustraliaAU

RegionNew South Wales

CitySydney

Coordinates-33.8688, 151.2090 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/123.243.43.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/123.243.43.0/24" | jq

External Links

RIPEstat Hurricane Electric BGP