121.87.21.83

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Summary

IP address summary information
Location	Yamatokōriyama, Nara, JP
ASN	AS17511 — OPTAGE Inc.
Hostname	121-87-21-83f2.kyt1.eonet.ne.jp
Range	121.84.0.0/14
Company	OPTAGE Inc.
Hosted domains	0
Privacy	True
Anycast	False
AS Type	ISP
Abuse contact	abuse@optage.co.jp

IP Geolocation

IP address geolocation details
Field	Value
City	Yamatokōriyama
State	Nara
Country	Japan
Postal	639-1031
Local time	05:55 AM, Monday, November 2, 2026
Timezone	Asia/Tokyo
Coordinates	34.6066 N, 135.7703 E

Location Evidence

We have confirmed the location of this IP address with active measurement data

$ ping 121.87.21.83

PING 121.87.21.83 (121.87.21.83): 56 data bytes

64 bytes from 121.87.21.83: icmp_seq=0 ttl=58 time=1.581 ms

Measurement taken from

IPinfo ProbeNet in █████, █████

On October 27, 2026

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Anonymization

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Detected

VPNDetected
ProxyNot detected
TorNot detected
RelayNot detected
HostingNot detected
Residential ProxyNot detected

ASN

AS17511 — OPTAGE Inc.

Domainoptage.co.jp
ASN TypeISP
Route121.84.0.0/14

Company

OPTAGE Inc.

Abuse

abuse@optage.co.jp

NameOPTAGE Inc.

Network121.84.0.0/14

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