117.18.128.0/17

🇯🇵

IPv4RIPEassigned RPKI Valid

CIDR

117.18.128.0/17

IP Version

IPv4

Addresses

32.7K

Mask

/17 (255.255.128.0)

Country

🇯🇵 Japan

City

Tsu

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

12 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
117.18.128.0/18	AS9351ZLAN - ZTV CO.,LTD	Valid	—	6/1/2026
117.18.208.0/20	AS17698CCNET-NET - COMMUNITY NETWORK CENTER INCORPORATED.	Valid	—	6/1/2026
117.18.192.0/20	AS24251ICNTV-NET - Iwakuni Cable Network Corporation	No ROA	—	6/1/2026
117.18.240.0/20	AS38808IMZAK-TRANSIT-AS-AP - NIGSUN LIMITED - IP SERVICES	No ROA	—	6/1/2026
117.18.224.0/22	AS134548DXTL-HK - DXTL Tseung Kwan O Service	No ROA	—	6/1/2026
117.18.228.0/22	AS136255TIMCL-AS-AP - Telecom International Myanmar Co., Ltd	Valid	—	6/1/2026
117.18.224.0/23	AS62325HDHK HUNGTAK International Network Limited	No ROA	—	6/1/2026
117.18.226.0/23	AS62325HDHK HUNGTAK International Network Limited	No ROA	—	6/1/2026
117.18.229.0/24	AS136255TIMCL-AS-AP - Telecom International Myanmar Co., Ltd	Valid	—	6/1/2026
117.18.230.0/24	AS136255TIMCL-AS-AP - Telecom International Myanmar Co., Ltd	Valid	—	6/1/2026
117.18.231.0/24	AS136255TIMCL-AS-AP - Telecom International Myanmar Co., Ltd	Valid	—	6/1/2026
117.18.228.0/24	AS136255TIMCL-AS-AP - Telecom International Myanmar Co., Ltd	Valid	—	6/1/2026

Prefix	AS	Country	Status
117.18.128.0/18	AS9351	🇯🇵JP	allocated
117.18.240.0/20	AS38808	🇵🇰PK	allocated
117.18.208.0/20	AS17698	🇯🇵JP	allocated
117.18.192.0/20	AS24251	🇯🇵JP	allocated
117.18.232.0/21		🇦🇺AU	allocated
117.18.248.0/22		🇵🇰PK	assigned
117.18.224.0/22	AS134548	🇭🇰HK	allocated
117.18.240.0/22		🇬🇧GB	assigned
117.18.244.0/22		🇵🇰PK	assigned
117.18.252.0/22		🇫🇷FR	assigned
117.18.228.0/22	AS136255	🇲🇲MM	allocated
117.18.230.0/24	AS136255	🇲🇲MM	assigned
117.18.229.0/24	AS136255	🇲🇲MM	assigned
117.18.228.0/24	AS136255	🇲🇲MM	assigned
117.18.231.0/24	AS136255	🇲🇲MM	assigned

Geolocation

Country🇯🇵JapanJP

RegionMie

CityTsu

API

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

curl -s "https://api.ipctl.io/v1/prefix/117.18.128.0/17" | jq

External Links