111.89.0.0/17

🇯🇵

CIDR

111.89.0.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

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
111.89.0.0/17	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026

19 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
111.89.0.0/16	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.32.0/21	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.88.0/21	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.64.0/21	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.104.0/21	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.20.0/22	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.4.0/22	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.16.0/22	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.52.0/22	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.56.0/22	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.112.0/22	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.116.0/22	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.98.0/23	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.102.0/23	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.28.0/23	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.120.0/23	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.124.0/23	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.60.0/23	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026
111.89.97.0/24	AS2514InfoSphere - NTT PC Communications, Inc.	Valid	—	6/13/2026

Prefix	Origin	Max Length	Trust Anchor
111.89.0.0/16	AS2514	/24	apnic

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/111.89.0.0/17" | jq

External Links