202.237.2.0/23

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

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	kushiro-pu.ac.jp
ASN	AS2907
Registry	JPNIC
ID	KPU-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.237.2.0 - 202.237.3.255
netname:        KPU-NET-CIDR-BLK-JP
descr:          Kushiro Public University of Economics
country:        JP
admin-c:        HI11536JP
tech-c:         HI11536JP
tech-c:         YO7464JP
last-modified:  2012-02-07T01:53:03Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 202.237.0.0/16

Range	ASN	Company	Num of IPs
202.237.80.0/21	AS24251	Iwakuni Cable Network Corporation	2,048
202.237.176.0/22	AS51964	Japan Tobacco Inc.	1,024
202.237.88.0/22	AS24251	Iwakuni Cable Network Corporation	1,024
202.237.168.0/23	AS2907	National Institute of Technology, Japan	512
202.237.148.0/23	AS131921	GMO HOSTING & SECURITY INC.	512
202.237.52.0/23	AS2907	National Institute of Special Needs Education	512
202.237.54.0/23	AS2907	Kibi International University	512
202.237.6.0/23	AS2907	Nagoya Aoi University	512
202.237.40.0/24	AS2907	Gifu Shotoku Gakuen University	256
202.237.174.0/24	AS2907	Public University Corporation Fukuoka Women's University	256
202.237.154.0/24	AS131965	XSERVER Inc.	256
202.237.24.0/24	AS2907	Fukushima College	256
202.237.27.0/24	AS2907	Sendai Shirayuri Women's College	256
202.237.183.0/24	AS17676	MITSUI SUMITOMO CONSTRUCTION CO., LTD.	256
202.237.50.0/24	AS15830	IVIS, Inc.	256
202.237.132.0/24	AS2497	Kitasato University	256
202.237.114.0/24	AS2510	Mitsubishi Heavy Industries, Ltd.	256
202.237.15.0/24	AS2907	Okinawa Prefectural University of Arts	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
202.237.3.115	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`31.12ms` from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
2.201.246.55	AS3209 Vodafone GmbH	`6.38ms` from Berlin, DE
113.65.136.135	AS4134 CHINANET-BACKBONE	`1.71ms` from Guangzhou, CN
213.33.158.55	AS3216 PJSC "Vimpelcom"	`0.40ms` from Krasnoyarsk, RU
220.201.38.215	AS4837 CHINA UNICOM China169 Backbone	`11.77ms` from Liaoyang, CN
166.0.243.135	AS212238 Datacamp Limited	`0.48ms` from Los Angeles, US
88.20.173.183	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.85ms` from Madrid, ES
60.90.152.87	AS17676 SoftBank Corp.	`3.78ms` from Osaka, JP
46.135.198.215	AS16019 Vodafone Czech Republic a.s.	`17.01ms` from Prague, CZ
34.197.172.231	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
179.150.70.215	AS26599 TELEFÔNICA BRASIL S.A	`1.89ms` from Sao Paulo, BR
202.161.83.23	AS7545 TPG Telecom Limited	`0.97ms` from Sydney, AU
153.210.14.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.68ms` from Tokyo, JP
23.79.26.231	AS16625 Akamai Technologies, Inc.	`0.48ms` from Atlanta, US
68.84.173.199	AS7922 Comcast Cable Communications, LLC	`14.43ms` from Chicago, US
104.154.67.39	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
128.214.46.71	AS1741 CSC - Tieteen tietotekniikan keskus Oy	`0.50ms` from Helsinki, FI
60.109.53.247	AS17676 SoftBank Corp.	`3.70ms` from Osaka, JP
46.229.119.55	AS56450 Alberon Letohrad s.r.o	`3.80ms` from Prague, CZ
128.114.255.167	AS5739 University of California, Santa Cruz	`1.55ms` from San Jose, US
189.244.21.215	AS8151 UNINET	`11.06ms` from Santiago de Queretaro, MX
175.243.242.199	AS4766 Korea Telecom	`8.40ms` from Seoul, KR
165.23.47.199	AS11232 Midcontinent Communications	`5.44ms` from Sioux Falls, US
34.130.98.87	AS396982 Google LLC	`0.12ms` from Toronto, CA
116.208.84.151	AS4134 CHINANET-BACKBONE	`7.64ms` from Wuhan, CN
54.213.44.103	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 -m7 202.237.2.71

traceroute to 202.237.2.71 (202.237.2.71): 7 hops max, 52 byte packets

2 [AS15169] 216.239.59.32 263.051 ms

3 *

4 [AS2907] 150.99.3.74 355.331 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 6th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales