Home Prefix Lookup219.112.240.0/20

219.112.240.0/20 - MEX Computer Engineering & Consulting (AS7514)

IPv4APNICannouncedAS7514MEX Computer Engineering & Consulting, Ltd. RPKI Valid

CIDR

219.112.240.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇯🇵 Japan

City

Chiyoda City

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
219.112.240.0/20	AS7514 MEX Computer Engineering & Consulting, Ltd.	Valid	Other IRR	2026-10-11

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
219.112.240.0/21	AS7514 MEX Computer Engineering & Consulting, Ltd.	Valid	-	2026-10-11
219.112.248.0/21	AS7514 MEX Computer Engineering & Consulting, Ltd.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
219.112.240.0/20	AS7514	/21	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS7514	Other IRR	MAINT-AS7514	2023-11-13

Origin ASN

AS7514

MEX Computer Engineering & Consulting, Ltd.

Related Prefixes

More prefixes of AS7514

All prefixes of AS7514 →

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda City

Coordinates35.6906, 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/219.112.240.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/219.112.240.0/20" | jq

External Links

RIPEstat