58.85.0.0/18

🇯🇵

IPv4APNICannouncedAS9617ZAQ - JCOM Co., Ltd. RPKI Valid

CIDR

58.85.0.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇯🇵 Japan

City

Chiyoda

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
58.85.0.0/18	AS9617ZAQ - JCOM Co., Ltd.	Valid	RADB	5/31/2026

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
58.85.0.0/16	AS9617ZAQ - JCOM Co., Ltd.	Valid	—	5/31/2026

Prefix	Origin	Max Length	Trust Anchor
58.85.0.0/16	AS9617	/24	apnic
58.85.0.0/16	AS9824	/24	apnic

Origin	Registry	Maintainer	Modified
AS9617	RADB	MAINT-AS9824	11/13/2023

Origin ASN

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda

API

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

curl -s "https://api.ipctl.io/v1/prefix/58.85.0.0/18" | jq

External Links