125.254.120.0/21

🇦🇺

CIDR

125.254.120.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇦🇺 Australia

City

Darlington

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
125.254.120.0/21	AS17551ANYCAST-AS-AP - Anycast Global Backbone	Valid	APNIC	6/1/2026

3 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
125.254.64.0/18	AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global Backbone	Valid	—	6/1/2026
125.254.120.0/22	AS17551ANYCAST-AS-AP - Anycast Global Backbone	Valid	—	6/1/2026
125.254.124.0/22	AS17551ANYCAST-AS-AP - Anycast Global Backbone	Valid	—	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
125.254.120.0/21	AS17551	/21	apnic
125.254.120.0/21	AS137549	/21	apnic
125.254.96.0/19	AS9224	/19	apnic
125.254.64.0/18	AS58511	/18	apnic

Origin	Registry	Maintainer	Modified
AS17551	APNIC	MAINT-AU-SWOOP	10/31/2023
AS137549	APNIC	MAINT-AU-SWOOP	8/28/2023

Origin ASN

Geolocation

Country🇦🇺AustraliaAU

RegionWestern Australia

CityDarlington

API

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

curl -s "https://api.ipctl.io/v1/prefix/125.254.120.0/21" | jq

External Links