Home Prefix Lookup123.243.122.0/24

123.243.122.0/24

🇦🇺

IPv4APNICannouncedAS7545TPG-INTERNET-AP - TPG Telecom LimitedNo ROA

CIDR

123.243.122.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇦🇺 Australia

City

Melbourne

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
123.243.122.0/24	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	Country	Status
123.243.122.104/30	🇦🇺AU	assigned
123.243.122.8/30	🇦🇺AU	assigned
123.243.122.44/30	🇦🇺AU	assigned
123.243.122.60/30	🇦🇺AU	assigned
123.243.122.88/30	🇦🇺AU	assigned
123.243.122.108/30	🇦🇺AU	assigned
123.243.122.124/30	🇦🇺AU	assigned
123.243.122.128/30	🇦🇺AU	assigned
123.243.122.136/30	🇦🇺AU	assigned
123.243.122.168/30	🇦🇺AU	assigned
123.243.122.172/30	🇦🇺AU	assigned
123.243.122.244/30	🇦🇺AU	assigned
123.243.122.20/30	🇦🇺AU	assigned
123.243.122.40/30	🇦🇺AU	assigned
123.243.122.52/30	🇦🇺AU	assigned
123.243.122.56/30	🇦🇺AU	assigned
123.243.122.64/30	🇦🇺AU	assigned
123.243.122.68/30	🇦🇺AU	assigned
123.243.122.96/30	🇦🇺AU	assigned
123.243.122.140/30	🇦🇺AU	assigned
123.243.122.144/30	🇦🇺AU	assigned
123.243.122.160/30	🇦🇺AU	assigned
123.243.122.164/30	🇦🇺AU	assigned
123.243.122.176/30	🇦🇺AU	assigned
123.243.122.180/30	🇦🇺AU	assigned
123.243.122.192/30	🇦🇺AU	assigned
123.243.122.208/30	🇦🇺AU	assigned
123.243.122.212/30	🇦🇺AU	assigned
123.243.122.216/30	🇦🇺AU	assigned
123.243.122.228/30	🇦🇺AU	assigned
123.243.122.232/30	🇦🇺AU	assigned
123.243.122.236/30	🇦🇺AU	assigned
123.243.122.240/30	🇦🇺AU	assigned
123.243.122.252/30	🇦🇺AU	assigned
123.243.122.36/30	🇦🇺AU	assigned
123.243.122.0/30	🇦🇺AU	assigned
123.243.122.4/30	🇦🇺AU	assigned
123.243.122.12/30	🇦🇺AU	assigned
123.243.122.16/30	🇦🇺AU	assigned
123.243.122.24/30	🇦🇺AU	assigned
123.243.122.28/30	🇦🇺AU	assigned
123.243.122.32/30	🇦🇺AU	assigned
123.243.122.48/30	🇦🇺AU	assigned
123.243.122.72/30	🇦🇺AU	assigned
123.243.122.76/30	🇦🇺AU	assigned
123.243.122.80/30	🇦🇺AU	assigned
123.243.122.84/30	🇦🇺AU	assigned
123.243.122.112/30	🇦🇺AU	assigned
123.243.122.116/30	🇦🇺AU	assigned
123.243.122.120/30	🇦🇺AU	assigned
123.243.122.132/30	🇦🇺AU	assigned
123.243.122.148/30	🇦🇺AU	assigned
123.243.122.152/30	🇦🇺AU	assigned
123.243.122.156/30	🇦🇺AU	assigned
123.243.122.184/30	🇦🇺AU	assigned
123.243.122.188/30	🇦🇺AU	assigned
123.243.122.200/30	🇦🇺AU	assigned
123.243.122.204/30	🇦🇺AU	assigned
123.243.122.220/30	🇦🇺AU	assigned
123.243.122.224/30	🇦🇺AU	assigned
123.243.122.248/30	🇦🇺AU	assigned
123.243.122.196/30	🇦🇺AU	assigned

Origin ASN

AS7545

TPG-INTERNET-AP - TPG Telecom Limited

Geolocation

Country🇦🇺AustraliaAU

RegionVictoria

CityMelbourne

Coordinates-37.8136, 144.9630 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/123.243.122.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/123.243.122.0/24" | jq

External Links

RIPEstat Hurricane Electric BGP