Home Prefix Lookup203.201.138.0/24

203.201.138.0/24 - ECN AP ECN Internet (AS9652)

IPv4APNICassignedAS9652ECN-AS-AP ECN Internet RPKI Valid

CIDR

203.201.138.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇦🇺 Australia

City

Kelvin Grove

RIR

APNIC

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.201.138.0/24	AS9652 ECN-AS-AP ECN Internet	Valid	APNICOther IRR	2026-10-11

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
203.201.128.0/19	AS9652 ECN-AS-AP ECN Internet	Valid	-	2026-10-11
203.201.138.0/23	AS9652 ECN-AS-AP ECN Internet	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.201.138.0/23	AS9652	/24	apnic
203.201.128.0/19	AS9652	/19	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS9652	APNIC	MAINT-AU-ECN	2026-02-13
AS9652	Other IRR	MAINT-AS2764	2023-11-13

Origin ASN

AS9652

ECN-AS-AP ECN Internet

Related Prefixes

Covering prefix

203.201.138.0/23AS9652

More prefixes of AS9652

All prefixes of AS9652 →

Geolocation

Country🇦🇺AustraliaAU

RegionQueensland

CityKelvin Grove

Coordinates-27.4482, 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/203.201.138.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/203.201.138.0/24" | jq

External Links

RIPEstat