202.220.17.0/24

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

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Summary

Country	Japan
Domain
ASN	AS2907
Registry	JPNIC
ID	MIYAGI-KOGI-CIDR-BLK-JP

WHOIS Details

inetnum:        202.220.17.0 - 202.220.17.255
netname:        MIYAGI-KOGI-CIDR-BLK-JP
descr:          Industrial Technology Institute, Miyagi Prefectural Government
country:        JP
admin-c:        JP00078219
tech-c:         TI147JP
last-modified:  2022-02-22T01:02:02Z
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 202.220.0.0/16

Range	ASN	Company	Num of IPs
202.220.224.0/19	AS23628	Academic newtown Community Cable Service	8,192
202.220.208.0/20	AS2514	INTERLINK Co.,LTD.	4,096
202.220.192.0/20	AS2514	INTERLINK Co.,LTD.	4,096
202.220.40.0/21	AS7679	QTnet,Inc.	2,048
202.220.56.0/22	AS2907	APC NET CIDR BLK	1,024
202.220.72.0/22	AS2907	Nakamura Gakuen University	1,024
202.220.64.0/22	AS2907	Tsukuba Research Center, National Science Museum, Tokyo	1,024
202.220.0.0/22	AS2907	National Institute of Technology, Japan	1,024
202.220.124.0/22	AS2907	National Institute of Technology, Japan	1,024
202.220.70.0/23	AS17689	Hokuden Information Technology,Inc.	512
202.220.104.0/23	AS2907	Nishinippon Institute of Technology	512
202.220.62.0/23	AS2907	Educational Foundation Fukuoka Gakuen	512
202.220.6.0/23	AS37892	Cable Media WAIWAI Co.,Ltd.	512
202.220.80.0/24	AS2907	Japanese Red Cross Akita Junior College	256
202.220.21.0/24	AS2907	Junshin Women Junior College	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
202.220.17.29	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`7.14ms` 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
97.201.145.120	AS6167 Verizon Business	`13.06ms` from Atlanta, US
186.154.98.120	AS19429 ETB - Colombia	`0.93ms` from Bogota, CO
34.76.210.88	AS396982 Google LLC	`0.13ms` from Brussels, BE
34.58.208.248	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
117.208.172.136	AS9829 National Internet Backbone	`6.65ms` from Delhi, IN
75.166.233.104	AS209 CenturyLink Communications, LLC	`2.18ms` from Denver, US
93.131.209.120	AS6805 Telefonica Germany GmbH & Co.OHG	`3.13ms` from Duesseldorf, DE
217.86.31.24	AS3320 Deutsche Telekom AG	`4.53ms` from Frankfurt am Main, DE
41.192.199.216	AS29975 Vodacom	`15.75ms` from Johannesburg, ZA
79.145.66.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.16ms` from Madrid, ES
78.134.20.136	AS35612 EOLO S.p.A.	`1.80ms` from Milan, IT
153.215.100.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.03ms` from Osaka, JP
91.160.146.136	AS12322 Free SAS	`3.09ms` from Paris, FR
121.191.232.24	AS4766 Korea Telecom	`3.91ms` from Seoul, KR
219.84.57.8	AS18182 Sony Network Taiwan Limited	`7.03ms` from Taipei, TW
133.98.225.72	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.45ms` from Tokyo, JP
61.113.94.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.21ms` from Tokyo, JP
23.222.19.104	AS16625 Akamai Technologies, Inc.	`0.46ms` from Amsterdam, NL
221.206.57.184	AS4837 CHINA UNICOM China169 Backbone	`13.25ms` from Changchun, CN
204.112.225.232	AS7122 Bell Canada	`16.26ms` from Chicago, US
104.254.52.8	AS7954 Immense Networks, LLC	`10.55ms` from Dallas, US
20.166.143.24	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
79.218.207.24	AS3320 Deutsche Telekom AG	`7.81ms` from Frankfurt am Main, DE
217.229.24.168	AS3320 Deutsche Telekom AG	`3.72ms` from Hamburg, DE
223.18.238.184	AS9304 HGC Global Communications Limited	`1.61ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 202.220.17.29

traceroute to 202.220.17.29 (202.220.17.29): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.12 4.209 ms

2 [] 210.171.224.150 0.973 ms

3 [AS2907] 150.99.5.86 7.625 ms

4 [AS2907] 202.220.17.29 10.794 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On November 28th 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.

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