192.50.12.1

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Summary

IP address summary information
Location	Tokyo, Tokyo, JP
ASN	AS24287 — National Institute of Informatics
Hostname	ns1.tein-jp.net
Range	192.50.12.0/24
Company	National Institute of Informatics
Hosted domains	0
Privacy	False
Anycast	False
AS Type	education
Abuse contact	hostmaster@nic.ad.jp

IP Geolocation

IP address geolocation details
Field	Value
City	Tokyo
State	Tokyo
Country	Japan
Postal	101-8656
Local time	02:45 PM, Friday, September 25, 2026
Timezone	Asia/Tokyo
Coordinates	35.6895 N, 139.6917 E

Location Evidence

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

$ ping 192.50.12.1

PING 192.50.12.1 (192.50.12.1): 56 data bytes

64 bytes from 192.50.12.1: icmp_seq=0 ttl=58 time=1.033 ms

Measurement taken from

IPinfo ProbeNet in █████, █████

On September 15, 2026

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Anonymization

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ASN

AS24287 — National Institute of Informatics

Domainnii.ac.jp
ASN TypeEducation
Route192.50.12.0/24

Company

National Institute of Informatics

Abuse

Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda, Chiyoda-ku, Tokyo 101-0047, japan

+81-3-5297-2311

hostmaster@nic.ad.jp

NameJapan Network Information Center

Network192.50.0.0/16

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