Home Prefix Lookup203.135.192.0/18

203.135.192.0/18 - QTNET (AS7679)

IPv4APNICallocatedAS7679QTNET QTnet,Inc. RPKI Valid

CIDR

203.135.192.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇯🇵 Japan

City

Fukuoka

RIR

APNIC

Status

allocated

Allocated

2004-07-08

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
203.135.192.0/18	AS7679 QTNET QTnet,Inc.	Valid	Other IRR	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.135.192.0/18	AS7679	/18	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS7679	Other IRR	MAINT-AS2516	2023-11-13

Origin ASN

AS7679

QTNET QTnet,Inc.

Related Prefixes

More prefixes of AS7679

All prefixes of AS7679 →

Geolocation

Country🇯🇵JapanJP

RegionFukuoka

CityFukuoka

Coordinates33.5922, 130.3990 ↗

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/203.135.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/203.135.192.0/18" | jq

External Links

RIPEstat