103.5.76.0/23

🇦🇺

IPv4APNICallocatedNo ROA

CIDR

103.5.76.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇦🇺 Australia

City

Sydney

RIR

APNIC

Status

allocated

Allocated

9/14/2011

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
103.5.76.0/24	AS55575MAXOTEL-AU - Maxo Telecommunications	No ROA	—	5/30/2026
103.5.77.0/24	AS55575MAXOTEL-AU - Maxo Telecommunications	No ROA	—	5/30/2026

Origin	Registry	Maintainer	Modified
AS7545	RADB	MAINT-AS2764	11/13/2023
AS9280	RADB	MAINT-AS17819	7/5/2024
AS10143	RADB	MAINT-AS2764	11/13/2023
AS17498	RADB	MAINT-AS2764	11/13/2023
AS17819	RADB	MAINT-AS2764	11/13/2023
AS24130	RADB	MAINT-AS2764	11/13/2023
AS38195	RADB	MAINT-AS2764	11/13/2023
AS55575	RADB	MAINT-AS7545	11/13/2023
AS55707	RADB	MAINT-AS38195	11/13/2023
AS55811	RADB	MAINT-AS7545	11/13/2023

Prefix	Country	Status
103.5.76.128/25	🇦🇺AU	assigned
103.5.77.128/25	🇦🇺AU	assigned
103.5.76.64/26	🇦🇺AU	assigned
103.5.77.64/26	🇦🇺AU	assigned
103.5.77.32/27	🇦🇺AU	assigned
103.5.76.32/27	🇦🇺AU	assigned
103.5.77.16/28	🇦🇺AU	assigned
103.5.76.16/28	🇦🇺AU	assigned
103.5.76.8/29	🇦🇺AU	assigned
103.5.77.8/29	🇦🇺AU	assigned
103.5.77.4/30	🇦🇺AU	assigned
103.5.76.4/30	🇦🇺AU	assigned
103.5.77.2/31	🇦🇺AU	assigned
103.5.76.2/31	🇦🇺AU	assigned
103.5.76.1/32	🇦🇺AU	assigned
103.5.77.1/32	🇦🇺AU	assigned

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/103.5.76.0/23" | jq

External Links