Home Prefix Lookup203.6.31.0/24

203.6.31.0/24 - UUNET JP AP UUNET Japan Limited (AS9466)

IPv4APNICannouncedAS9466UUNET-JP-AP UUNET Japan Limited RPKI Valid

CIDR

203.6.31.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇦🇺 Australia

City

Queanbeyan

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.6.31.0/24	AS9466 UUNET-JP-AP UUNET Japan Limited	Valid	APNIC	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
203.6.0.0/18	AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.6.31.0/24	AS9466	/24	apnic
203.6.0.0/18	AS7474	/18	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS9466	APNIC	MAINT-AU-DEFENCE	2020-10-22

Origin ASN

AS9466

UUNET-JP-AP UUNET Japan Limited

Related Prefixes

Covering prefix

203.6.0.0/18AS7474

More prefixes of AS9466

All prefixes of AS9466 →

Geolocation

Country🇦🇺AustraliaAU

RegionNew South Wales

CityQueanbeyan

Coordinates-35.3484, 149.1980 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/203.6.31.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/203.6.31.0/24" | jq

External Links

RIPEstat