IP Address 121.81.166.79

Ōtsu, Japan · OPTAGE Inc.

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PINIP.net merges verified free/open providers: IP-API.com, IPWhois.app, ipwho.is, ipapi.co, GeoJS, ProxyCheck.io, Team Cymru, and Open Elevation.

IP Location via PINIP.net (merged)

IP121.81.166.79
CountryJapan
CityŌtsu
ISPOPTAGE Inc.
ASNAS17511
ProxyNo
HostingNo
Risk
Elevation114 m

IP Location via IP-API.com

IP121.81.166.79
CountryJapan
Country ISOJP
StateShiga
CityŌtsu
Postal520-0051
Latitude35.0012
Longitude135.8651
TimezoneAsia/Tokyo
ISPOPTAGE Inc.
OrganizationK-Opticom Corporation
ASNAS17511
ProxyNo
HostingNo
MobileNo

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IP Location via IPWhois.app

IP121.81.166.79
CountryJapan
Country ISOJP
RegionHyogo Prefecture
CityNishinomiya
Latitude34.7375965
Longitude135.3415643
TimezoneAsia/Tokyo
ISPOptage Inc.
OrganizationNec Networks System Integration Corporation
ASNAS17511
CurrencyJapanese Yen

IP Location via ipwho.is

IP121.81.166.79
CountryJapan
RegionHyogo Prefecture
CityNishinomiya
ISPOptage Inc.
ASNAS17511
ProxyNo
HostingNo

IP Location via ipapi.co

IP Location via GeoJS

IP121.81.166.79
CountryJapan
CityHeso
RegionShiga
ISPOPTAGE Inc.
ASNAS17511
Accuracy20 km

IP Location via ProxyCheck.io

IP Location via Team Cymru

BGP prefix121.80.0.0/14
IP121.81.166.79

IP Location via Open Elevation

Elevation114 m
Latitude35.0012
Longitude135.8651

Map location

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🇯🇵

Japan

Ōtsu, Shiga

  • Latitude35.0012
  • Longitude135.8651
  • TimezoneAsia/Tokyo
  • Local time2026-06-22 04:02:05
  • ISPOPTAGE Inc.

IP Location via PINIP.net

Real-time
IP Address121.81.166.79
IP VersionIPv4
CountryJapan
Country ISOJP
State / RegionShiga
CityŌtsu
Postal Code520-0051
Latitude35.001200
Longitude135.865100
TimezoneAsia/Tokyo
UTC OffsetUTC +09:00
Local Time2026-06-22 04:02:05
Elevation114 m

View map

Network & ISP

ISPOPTAGE Inc.
OrganizationK-Opticom Corporation
ASNAS17511
AS NameOPTAGE Inc.
AS CIDR121.80.0.0/14
Domain / rDNSoptage.co.jp
Usage Type
Address TypeUnicast
CurrencyJPY

Security & privacy

Threat intel
VPNNo
ProxyNo
Proxy type
TorNo
Hosting / DatacenterNo
Mobile networkNo
DNS blacklistListed (1)
Risk score

About this IP report

This page shows geolocation, network, and security data for the IP address above. Location is approximate — based on commercial GeoIP databases, not GPS.

Use the map and tables for research, abuse handling, or network documentation. For your own connection, try My Location.

Quick answers

How accurate is this location?

Usually correct at country and city level for fixed broadband. VPN and mobile IPs may be offset.

What is ASN?

An Autonomous System Number identifies the network operator (ISP or hosting company) that announces the IP range.

Why is hosting shown as Yes?

The IP is registered to a datacenter or hosting provider, not a home ISP.