Home Prefix Lookup203.194.52.0/23

203.194.52.0/23

🇦🇺

IPv4APNICannouncedAS7545TPG-INTERNET-AP - TPG Telecom LimitedNo ROA

CIDR

203.194.52.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

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
203.194.52.0/23	AS7545TPG-INTERNET-AP - TPG Telecom Limited	No ROA	—	6/1/2026

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
203.194.0.0/18	AS9942COMINDICO-AP - SOUL Converged Communications Australia	No ROA	—	6/1/2026

More Specific Prefixes

100

Prefix	Country	Status
203.194.53.240/30	🇦🇺AU	assigned
203.194.52.80/30	🇦🇺AU	assigned
203.194.52.180/30	🇦🇺AU	assigned
203.194.52.204/30	🇦🇺AU	assigned
203.194.52.220/30	🇦🇺AU	assigned
203.194.53.16/30	🇦🇺AU	assigned
203.194.53.104/30	🇦🇺AU	assigned
203.194.53.196/30	🇦🇺AU	assigned
203.194.53.220/30	🇦🇺AU	assigned
203.194.53.96/30	🇦🇺AU	assigned
203.194.53.172/30	🇦🇺AU	assigned
203.194.52.184/30	🇦🇺AU	assigned
203.194.52.40/30	🇦🇺AU	assigned
203.194.52.60/30	🇦🇺AU	assigned
203.194.52.128/30	🇦🇺AU	assigned
203.194.52.148/30	🇦🇺AU	assigned
203.194.52.248/30	🇦🇺AU	assigned
203.194.53.24/30	🇦🇺AU	assigned
203.194.53.36/30	🇦🇺AU	assigned
203.194.53.40/30	🇦🇺AU	assigned
203.194.53.72/30	🇦🇺AU	assigned
203.194.53.76/30	🇦🇺AU	assigned
203.194.53.80/30	🇦🇺AU	assigned
203.194.53.140/30	🇦🇺AU	assigned
203.194.53.144/30	🇦🇺AU	assigned
203.194.53.180/30	🇦🇺AU	assigned
203.194.53.224/30	🇦🇺AU	assigned
203.194.52.16/30	🇦🇺AU	assigned
203.194.52.252/30	🇦🇺AU	assigned
203.194.53.4/30	🇦🇺AU	assigned
203.194.53.20/30	🇦🇺AU	assigned
203.194.53.68/30	🇦🇺AU	assigned
203.194.53.200/30	🇦🇺AU	assigned
203.194.52.28/30	🇦🇺AU	assigned
203.194.52.36/30	🇦🇺AU	assigned
203.194.52.168/30	🇦🇺AU	assigned
203.194.52.196/30	🇦🇺AU	assigned
203.194.52.224/30	🇦🇺AU	assigned
203.194.52.228/30	🇦🇺AU	assigned
203.194.53.204/30	🇦🇺AU	assigned
203.194.53.208/30	🇦🇺AU	assigned
203.194.53.216/30	🇦🇺AU	assigned
203.194.53.244/30	🇦🇺AU	assigned
203.194.52.108/30	🇦🇺AU	assigned
203.194.53.236/30	🇦🇺AU	assigned
203.194.53.32/30	🇦🇺AU	assigned
203.194.53.64/30	🇦🇺AU	assigned
203.194.52.4/30	🇦🇺AU	assigned
203.194.52.32/30	🇦🇺AU	assigned
203.194.52.44/30	🇦🇺AU	assigned
203.194.52.48/30	🇦🇺AU	assigned
203.194.52.56/30	🇦🇺AU	assigned
203.194.52.72/30	🇦🇺AU	assigned
203.194.52.88/30	🇦🇺AU	assigned
203.194.52.112/30	🇦🇺AU	assigned
203.194.52.124/30	🇦🇺AU	assigned
203.194.52.132/30	🇦🇺AU	assigned
203.194.52.152/30	🇦🇺AU	assigned
203.194.52.172/30	🇦🇺AU	assigned
203.194.52.188/30	🇦🇺AU	assigned
203.194.52.200/30	🇦🇺AU	assigned
203.194.52.216/30	🇦🇺AU	assigned
203.194.53.48/30	🇦🇺AU	assigned
203.194.53.52/30	🇦🇺AU	assigned
203.194.53.56/30	🇦🇺AU	assigned
203.194.53.60/30	🇦🇺AU	assigned
203.194.53.92/30	🇦🇺AU	assigned
203.194.53.128/30	🇦🇺AU	assigned
203.194.53.136/30	🇦🇺AU	assigned
203.194.53.152/30	🇦🇺AU	assigned
203.194.53.160/30	🇦🇺AU	assigned
203.194.53.168/30	🇦🇺AU	assigned
203.194.53.176/30	🇦🇺AU	assigned
203.194.53.188/30	🇦🇺AU	assigned
203.194.53.248/30	🇦🇺AU	assigned
203.194.52.20/30	🇦🇺AU	assigned
203.194.52.52/30	🇦🇺AU	assigned
203.194.52.68/30	🇦🇺AU	assigned
203.194.52.76/30	🇦🇺AU	assigned
203.194.52.84/30	🇦🇺AU	assigned
203.194.52.100/30	🇦🇺AU	assigned
203.194.52.116/30	🇦🇺AU	assigned
203.194.52.136/30	🇦🇺AU	assigned
203.194.52.144/30	🇦🇺AU	assigned
203.194.52.156/30	🇦🇺AU	assigned
203.194.52.160/30	🇦🇺AU	assigned
203.194.52.192/30	🇦🇺AU	assigned
203.194.52.212/30	🇦🇺AU	assigned
203.194.52.232/30	🇦🇺AU	assigned
203.194.52.236/30	🇦🇺AU	assigned
203.194.53.0/30	🇦🇺AU	assigned
203.194.53.8/30	🇦🇺AU	assigned
203.194.53.12/30	🇦🇺AU	assigned
203.194.53.84/30	🇦🇺AU	assigned
203.194.53.112/30	🇦🇺AU	assigned
203.194.53.116/30	🇦🇺AU	assigned
203.194.53.124/30	🇦🇺AU	assigned
203.194.53.132/30	🇦🇺AU	assigned
203.194.53.148/30	🇦🇺AU	assigned
203.194.53.164/30	🇦🇺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/203.194.52.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/203.194.52.0/23" | jq

External Links

RIPEstat Hurricane Electric BGP