202.237.2.0/23

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

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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
202.237.50.0/24	AS17941	IVIS, Inc.	256
202.237.183.0/24	AS17676	MITSUI SUMITOMO CONSTRUCTION CO., LTD.	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
202.237.3.116	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`31.30ms` 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
93.232.135.199	AS3320 Deutsche Telekom AG	`4.02ms` from Berlin, DE
41.141.53.199	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`11.71ms` from Casablanca, MA
97.234.175.23	AS6167 Verizon Business	`18.44ms` from Chicago, US
24.170.62.23	AS11427 Charter Communications Inc	`12.43ms` from Dallas, US
84.183.238.39	AS3320 Deutsche Telekom AG	`6.17ms` from Frankfurt am Main, DE
2.161.17.119	AS3320 Deutsche Telekom AG	`12.41ms` from Frankfurt am Main, DE
194.59.248.183	AS9009 M247 Europe SRL	`0.30ms` from Frankfurt am Main, DE
62.182.20.135	AS200083 Sub 6 Limited	`5.62ms` from London, GB
2.234.157.151	AS12874 Fastweb SpA	`11.17ms` from Milan, IT
24.183.54.103	AS20115 Charter Communications LLC	`17.67ms` from Minneapolis, US
110.73.165.71	AS4837 CHINA UNICOM China169 Backbone	`5.45ms` from Nanning, CN
14.83.194.23	AS4766 Korea Telecom	`1.65ms` from Seoul, KR
121.189.198.71	AS4766 Korea Telecom	`2.63ms` from Seoul, KR
129.148.156.71	AS31898 Oracle Corporation	`0.15ms` from Sydney, AU
208.113.53.135	AS21570 Accelerated Connections Inc.	`8.25ms` from Toronto, CA
92.46.6.135	AS9198 JSC Kazakhtelecom	`2.11ms` from Almaty, KZ
111.33.142.183	AS9808 China Mobile Communications Group Co., Ltd.	`4.23ms` from Beijing, CN
66.26.117.55	AS11426 Charter Communications Inc	`17.49ms` from Charlotte, US
35.241.91.167	AS396982 Google LLC	`0.09ms` from Hong Kong, HK
201.102.215.71	AS8151 UNINET	`1.11ms` from Mexico City, MX
117.250.163.199	AS9829 National Internet Backbone	`1.95ms` from Mumbai, IN
46.135.198.215	AS16019 Vodafone Czech Republic a.s.	`19.08ms` from Prague, CZ
124.132.252.151	AS4837 CHINA UNICOM China169 Backbone	`5.28ms` from Qingdao, CN
107.149.51.167	AS54600 PEG TECH INC	`0.21ms` from San Jose, US
24.0.66.119	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 -f4 202.237.3.101

traceroute to 202.237.3.101 (202.237.3.101): 64 hops max, 52 byte packets

4 [] 210.173.176.94 0.984 ms

5 [AS2907] 150.99.3.74 17.69 ms

6 *

7 [AS2907] 202.237.3.101 32.112 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On November 14th 2025

What are IP address ranges?

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