133.72.88.83

Webserver

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Summary

IP address summary information
Location	Yokohama, Kanagawa, JP
ASN	AS2907 — Research Organization of Information and Systems, National Institute of Informatics
Hostname	westfalen.nt.ee.kanagawa-u.ac.jp
Range	133.72.0.0/16
Company	Japan Network Information Center
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	Yokohama
State	Kanagawa
Country	Japan
Postal	220-8588
Local time	07:42 AM, Friday, October 9, 2026
Timezone	Asia/Tokyo
Coordinates	35.4333 N, 139.6500 E

Location Evidence

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

$ ping 133.72.88.83

PING 133.72.88.83 (133.72.88.83): 56 data bytes

64 bytes from 133.72.88.83: icmp_seq=0 ttl=58 time=2.407 ms

Measurement taken from

IPinfo ProbeNet in █████, █████

On September 30, 2026

Run your own measurement

Anonymization

VPN
Proxy
Tor
Relay
Hosting
Residential Proxy

ASN

AS2907 — Research Organization of Information and Systems, National Institute of Informatics

Domainsinet.ad.jp
ASN TypeEducation
Route133.72.0.0/16

Company

Japan Network Information Center

Abuse

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

+81-3-5297-2311

hostmaster@nic.ad.jp

NameABUSE JPNICJP

Network133.0.0.0/8

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