202.243.220.0/24

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

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Summary

Country	Japan
Domain	meiji-u.ac.jp
ASN	AS2907
Registry	JPNIC
ID	MJNET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.243.220.0 - 202.243.220.255
netname:        MJNET-CIDR-BLK-JP
descr:          Meiji University of Integrative Medicine
country:        JP
admin-c:        TI43575JP
tech-c:         JP00166681
tech-c:         YM13590JP
last-modified:  2021-12-09T20:56:02Z
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 202.243.0.0/16

Range	ASN	Company	Num of IPs
202.243.64.0/19	AS59108	KATCH Network Inc.	8,192
202.243.16.0/20	AS2907	National University Corporation Asahikawa Medical College	4,096
202.243.128.0/20	AS2907	The University of Shiga Prefecture	4,096
202.243.120.0/21	AS23631	Niigata Institute of Technology	2,048
202.243.234.0/23	AS2907	The Graduate University for Advanced Studies	512
202.243.221.0/24	AS2907	Tokyo Metropolitan University of Health Sciences	256
202.243.222.0/24	AS2907	Osaka Science Museum	256
202.243.187.0/24	AS7522	Kochi Prefecture Board of Education	256
202.243.223.0/24	AS9999	Toshiba Digital Marketing Initiative Corporation	256
202.243.162.0/24	AS2907	National Institutes for Cultural Heritage, Tokyo National Museum	256
202.243.163.0/24	AS2907	National Institute of Technology, Japan	256
202.243.185.0/24	AS2907	Nagano Prefectural Institute of Technology	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
132.220.151.136	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
23.97.141.168	AS8075 Microsoft Corporation	`0.17ms` from Amsterdam, NL
207.198.114.200	AS13768 Aptum Technologies	`0.54ms` from Ashburn, US
35.220.112.72	AS396982 Google LLC	`0.12ms` from Brussels, BE
89.35.207.248	AS201565 ETRURIA WI-FI S.R.L.	`8.91ms` from Frosinone, IT
40.120.24.120	AS8075 Microsoft Corporation	`0.15ms` from Johannesburg, ZA
117.214.235.88	AS9829 National Internet Backbone	`7.72ms` from Kolkata, IN
31.119.65.104	AS2856 British Telecommunications PLC	`0.94ms` from London, GB
213.121.87.88	AS2856 British Telecommunications PLC	`4.61ms` from London, GB
182.165.48.184	AS17511 OPTAGE Inc.	`2.06ms` from Osaka, JP
95.234.149.136	AS3269 Telecom Italia S.p.A.	`9.81ms` from Rome, IT
128.208.172.56	AS73 University of Washington	`0.90ms` from Seattle, US
20.194.120.200	AS8075 Microsoft Corporation	`0.35ms` from Seoul, KR
1.242.87.24	AS9318 SK Broadband Co Ltd	`2.23ms` from Seoul, KR
211.208.137.88	AS9318 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
43.142.245.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.36ms` from Shanghai, CN
120.105.86.8	AS1659 Taiwan Academic Network (TANet) Information Center	`2.63ms` from Taipei, TW
35.79.36.104	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
122.133.88.56	AS2518 BIGLOBE Inc.	`5.63ms` from Tokyo, JP
180.21.94.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.40ms` from Tokyo, JP
145.109.37.8	AS1124 Universiteit van Amsterdam	`2.07ms` from Amsterdam, NL
149.210.201.24	AS20857 Signet B.V.	`0.53ms` from Amsterdam, NL
62.141.161.40	AS20588 Forschungsverbund Berlin e.V.	`1.92ms` from Berlin, DE
47.211.203.8	AS19108 Optimum	`6.94ms` from Dallas, US
65.68.209.232	AS7018 AT&T Enterprises, LLC	`1.00ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -m8 202.243.220.194

traceroute to 202.243.220.194 (202.243.220.194): 8 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 205.249 ms

2 [AS15169] 108.170.231.100 205.369 ms

3 *

4 [AS2907] 150.99.18.34 211.803 ms

5 [AS2907] 150.99.186.142 217.095 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On December 14th 2025

What are IP address ranges?

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