HomePrefix Lookup110.172.0.0/17

110.172.0.0/17

🇯🇵
IPv4RIPEassignedNo ROA
CIDR
110.172.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇯🇵 Japan
City
Chiyoda
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

38 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
110.172.32.0/20AS18092CSF - Kyushu Tele Communications CompanyNo ROA—6/13/2026
110.172.0.0/20AS23788HICT - JCOM Co., Ltd. Valid—6/13/2026
110.172.112.0/20AS45996DAOU-AS-KR-KR - DAOU TECHNOLOGY Valid—6/13/2026
110.172.56.0/21AS10010TOKAI - TOKAI Communications Corporation Valid—6/13/2026
110.172.32.0/21AS18092CSF - Kyushu Tele Communications CompanyNo ROA—6/13/2026
110.172.40.0/21AS18092CSF - Kyushu Tele Communications CompanyNo ROA—6/13/2026
110.172.8.0/21AS23788HICT - JCOM Co., Ltd. Valid—6/13/2026
110.172.0.0/21AS23788HICT - JCOM Co., Ltd. Valid—6/13/2026
110.172.104.0/21AS45996DAOU-AS-KR-KR - DAOU TECHNOLOGYNo ROA—6/13/2026
110.172.48.0/22AS7664HARENET - HARENET INC.No ROA—6/13/2026
110.172.16.0/22AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.20.0/22AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.100.0/22AS45996DAOU-AS-KR-KR - DAOU TECHNOLOGYNo ROA—6/13/2026
110.172.20.0/23AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.16.0/23AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.28.0/23AS135918DVS-AS-VN - VIET DIGITAL TECHNOLOGY LIABILITY COMPANY Valid—6/13/2026
110.172.30.0/23AS154136IRINN-CORENT-AS-IN - CORENET NETWORKS PRIVATE LIMITED Valid—6/13/2026
110.172.21.0/24AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.22.0/24AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.23.0/24AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.20.0/24AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.19.0/24AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.18.0/24AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.17.0/24AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.16.0/24AS38207RAJESHDIGITAL-IN-TRANSIT-AS-AP - RAJESH DIGITAL & DATACOM PRIVATE LIMITED Valid—6/13/2026
110.172.98.0/24AS45370BROADBANDIDC-AS-KR-KR - BROADBANDIDCNo ROA—6/13/2026
110.172.96.0/24AS45370BROADBANDIDC-AS-KR-KR - BROADBANDIDCNo ROA—6/13/2026
110.172.97.0/24AS45370BROADBANDIDC-AS-KR-KR - BROADBANDIDCNo ROA—6/13/2026
110.172.55.0/24AS45775WISHNET-AS-AP - WISH NET PRIVATE LIMITED Valid—6/13/2026
110.172.52.0/24AS45775WISHNET-AS-AP - WISH NET PRIVATE LIMITED Valid—6/13/2026
110.172.53.0/24AS45775WISHNET-AS-AP - WISH NET PRIVATE LIMITED Valid—6/13/2026
110.172.54.0/24AS45775WISHNET-AS-AP - WISH NET PRIVATE LIMITED Valid—6/13/2026
110.172.104.0/24AS45996DAOU-AS-KR-KR - DAOU TECHNOLOGYNo ROA—6/13/2026
110.172.101.0/24AS45996DAOU-AS-KR-KR - DAOU TECHNOLOGYNo ROA—6/13/2026
110.172.25.0/24AS154133IRINN-SUDAMA1-AS-IN - SUDAMA TELECOM PRIVATE LIMITED Valid—6/13/2026
110.172.24.0/24AS154133IRINN-SUDAMA1-AS-IN - SUDAMA TELECOM PRIVATE LIMITED Valid—6/13/2026
110.172.31.0/24AS154136IRINN-CORENT-AS-IN - CORENET NETWORKS PRIVATE LIMITED Valid—6/13/2026
110.172.30.0/24AS154136IRINN-CORENT-AS-IN - CORENET NETWORKS PRIVATE LIMITED Valid—6/13/2026

More Specific Prefixes

15
PrefixASCountryStatus
110.172.64.0/19🇰🇷KRallocated
110.172.112.0/20AS45996🇰🇷KRallocated
110.172.0.0/20AS23788🇯🇵JPallocated
110.172.32.0/20AS18092🇯🇵JPallocated
110.172.16.0/21AS38207🇮🇳INallocated
110.172.104.0/21AS45996🇰🇷KRallocated
110.172.56.0/21AS10010🇯🇵JPallocated
110.172.52.0/22🇮🇳INallocated
110.172.96.0/22🇰🇷KRallocated
110.172.48.0/22AS7664🇯🇵JPallocated
110.172.100.0/22AS45996🇰🇷KRallocated
110.172.28.0/23AS135918🇻🇳VNassigned
110.172.24.0/23🇮🇳INallocated
110.172.26.0/23🇻🇳VNassigned
110.172.30.0/23AS154136🇮🇳INallocated
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda
Coordinates35.6916, 139.7680 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/110.172.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/110.172.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP