Home Prefix Lookup203.190.236.0/22

203.190.236.0/22 - Equinix (EMEA) Acquisition Enterprises B.V (AS15830)

IPv4APNICannouncedAS15830Equinix Equinix (EMEA) Acquisition Enterprises B.V. RPKI Valid

CIDR

203.190.236.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇯🇵 Japan

City

Chuo

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
203.190.236.0/22	AS15830 Equinix Equinix (EMEA) Acquisition Enterprises B.V.	Valid	APNIC	2026-10-13

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
203.190.236.0/22	AS15830	/22	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS15830	APNIC	MAINT-AP-EQUINIXPAC	2024-08-16

More Specific Prefixes

Prefix	Country	Status
203.190.236.0/27	🇯🇵JP	assigned
203.190.236.224/27	🇯🇵JP	assigned
203.190.237.32/27	🇯🇵JP	assigned
203.190.237.64/28	🇯🇵JP	assigned
203.190.237.96/27	🇯🇵JP	assigned
203.190.237.128/27	🇯🇵JP	assigned
203.190.238.76/30	🇯🇵JP	assigned
203.190.238.104/30	🇯🇵JP	assigned
203.190.238.108/30	🇯🇵JP	assigned
203.190.238.112/31	🇯🇵JP	assigned
203.190.238.113/32	🇯🇵JP	assigned
203.190.238.114/32	🇯🇵JP	assigned
203.190.238.117/32	🇯🇵JP	assigned
203.190.238.118/32	🇯🇵JP	assigned
203.190.238.120/30	🇯🇵JP	assigned
203.190.238.124/30	🇯🇵JP	assigned
203.190.238.128/26	🇯🇵JP	assigned

Origin ASN

AS15830

Equinix Equinix (EMEA) Acquisition Enterprises B.V.

Related Prefixes

More prefixes of AS15830

All prefixes of AS15830 →

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChuo

Coordinates35.6820, 139.7740 ↗

Abuse Contact

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/203.190.236.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/203.190.236.0/22" | jq

External Links

RIPEstat