Home Prefix Lookup103.0.135.0/24

103.0.135.0/24 - APNIC JP RD APNIC R&D Centre JP (AS131074)

IPv4APNICannouncedAS131074APNIC-JP-RD APNIC R&D Centre JP RPKI Valid

CIDR

103.0.135.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇦🇺 Australia

City

South Brisbane

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
103.0.135.0/24	AS131074 APNIC-JP-RD APNIC R&D Centre JP	Valid	APNICOther IRR	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
103.0.0.0/16	AS131074 APNIC-JP-RD APNIC R&D Centre JP	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
103.0.135.0/24	AS131074	/24	apnic
103.0.0.0/16	AS4608	/16	apnic
103.0.0.0/16	AS131074	/16	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS131074	APNIC	MAINT-APNICRANDNET	2025-03-06
AS131074	Other IRR	MAINT-AS131072	2025-03-06

Origin ASN

AS131074

APNIC-JP-RD APNIC R&D Centre JP

Related Prefixes

Covering prefix

103.0.0.0/16AS131074

More prefixes of AS131074

All prefixes of AS131074 →

Geolocation

Country🇦🇺AustraliaAU

RegionQueensland

CitySouth Brisbane

Coordinates-27.4744, 153.0130 ↗

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/103.0.135.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/103.0.135.0/24" | jq

External Links

RIPEstat