Home Prefix Lookup45.119.204.0/22

45.119.204.0/22 - VECTANT ARTERIA Networks Corporation (AS2519)

IPv4APNICallocatedAS2519VECTANT ARTERIA Networks Corporation RPKI Valid

CIDR

45.119.204.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇯🇵 Japan

City

Chuo

RIR

APNIC

Status

allocated

Allocated

2015-06-10

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
45.119.204.0/22	AS2519 VECTANT ARTERIA Networks Corporation	Valid	APNICOther IRR	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
45.119.204.0/22	AS2519	/22	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS2519	APNIC	MAINT-MI-CONSULTING-JP	2026-08-21
AS2519	Other IRR	MAINT-AS2519	2023-11-13

More Specific Prefixes

Prefix	Country	Status
45.119.204.0/24	🇯🇵JP	assigned
45.119.205.0/24	🇯🇵JP	assigned
45.119.206.0/24	🇯🇵JP	assigned
45.119.207.0/24	🇯🇵JP	assigned

Origin ASN

AS2519

VECTANT ARTERIA Networks Corporation

Related Prefixes

More prefixes of AS2519

All prefixes of AS2519 →

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChuo

Coordinates35.6735, 139.7700 ↗

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/45.119.204.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/45.119.204.0/22" | jq

External Links

RIPEstat