134.122.139.0/24

🇯🇵

CIDR

134.122.139.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇯🇵 Japan

City

Chiyoda City

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
134.122.139.0/24	AS152194CTGSERVERLIMITED-AS-AP - CTG Server Limited	Valid	APNIC	6/1/2026

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
134.122.128.0/17	AS152194CTGSERVERLIMITED-AS-AP - CTG Server Limited	Valid	—	6/1/2026
134.122.136.0/21	AS152194CTGSERVERLIMITED-AS-AP - CTG Server Limited	Valid	—	6/1/2026

Prefix	Origin	Max Length	Trust Anchor
134.122.128.0/17	AS13335	/17	apnic
134.122.128.0/17	AS64050	/24	apnic
134.122.128.0/17	AS152194	/24	apnic

Origin	Registry	Maintainer	Modified
AS64050	APNIC	MAINT-RCPL-SG	5/20/2020
AS152194	APNIC	MAINT-RCPL-SG	3/23/2024
AS64050	RADB	MAINT-THIX-CAT-TH	3/4/2024

Origin ASN

Geolocation

Country🇯🇵JapanJP

RegionTokyo

CityChiyoda City

API

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

curl -s "https://api.ipctl.io/v1/prefix/134.122.139.0/24" | jq

External Links