HomePrefix Lookup164.176.0.0/16

164.176.0.0/16

🇯🇵
CIDR
164.176.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
ARIN
Status
allocated
Allocated
6/27/1997

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
164.176.0.0/16AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026

Covering Prefix

24 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
164.176.136.0/23AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.40.0/23AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.70.0/23AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.72.0/23AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.102.0/23AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.104.0/23AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.134.0/23AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.67.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.68.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.69.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.131.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.132.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.98.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.99.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.100.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.101.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.133.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.10.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.34.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.35.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.36.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.37.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.130.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
164.176.66.0/24AS1516DNIC-ASBLK-01513-01518 - Headquarters, USAISCNo ROA—5/31/2026
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
GEThttps://api.ipctl.io/v1/prefix/164.176.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/164.176.0.0/16" | jq