202.220.124.0/22

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

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Summary

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

WHOIS Details

inetnum:        202.220.124.0 - 202.220.127.255
netname:        ANCT-CIDR-BLK-JP
descr:          National Institute of Technology, Japan
country:        JP
admin-c:        JP00129258
tech-c:         KI19538JP
tech-c:         YM090JP
last-modified:  2018-08-30T01:59:02Z
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
202.220.70.0/23	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
202.220.17.0/24	AS2907	Industrial Technology Institute, Miyagi Prefectural Government	256
202.220.21.0/24	AS2907	Junshin Women Junior College	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.220.125.76	matsuno.jp	1

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

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Pingable IPs

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

IP Address	ASN	Details
202.220.125.78	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.16ms` from Osaka, JP
202.220.126.31	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.20ms` from Osaka, JP
202.220.127.12	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.16ms` from Osaka, JP
202.220.124.58	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.18ms` from Osaka, 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
159.183.144.22	AS11377 SendGrid, Inc.	`0.21ms` from Chicago, US
107.215.214.182	AS7018 AT&T Enterprises, LLC	`2.77ms` from Chicago, US
182.68.29.134	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.78ms` from Delhi, IN
52.154.154.118	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
175.164.221.38	AS4837 CHINA UNICOM China169 Backbone	`9.82ms` from Liaoyang, CN
81.179.124.134	AS13285 TalkTalk Communications Limited	`1.09ms` from Manchester, GB
12.127.108.6	AS7018 AT&T Enterprises, LLC	`1.35ms` from Miami, US
76.101.38.38	AS7922 Comcast Cable Communications, LLC	`10.30ms` from Miami, US
204.74.217.38	AS20248 Take 2 Hosting, Inc.	`3.11ms` from Salt Lake City, US
187.146.194.6	AS8151 UNINET	`8.51ms` from Santiago de Queretaro, MX
211.40.208.54	AS3786 LG DACOM Corporation	`1.37ms` from Seoul, KR
211.173.105.134	AS9316 DACOM-PUBNETPLUS	`1.63ms` from Seoul, KR
58.185.96.54	AS3758 SingNet	`1.83ms` from Singapore, SG
34.161.158.230	AS396982 Google LLC	`4.09ms` from Atlanta, US
192.214.106.6	AS54963 Lume Technologies Inc.	`0.46ms` from Atlanta, US
202.91.23.22	AS17724 Total Access Communication PLC.	`0.99ms` from Bangkok, TH
123.112.77.6	AS4808 China Unicom Beijing Province Network	`3.72ms` from Beijing, CN
102.97.212.22	AS36925 MEDITELECOM	`7.22ms` from Casablanca, MA
177.158.138.70	AS18881 TELEFÔNICA BRASIL S.A	`17.95ms` from Fortaleza, BR
43.199.60.6	AS16509 Amazon.com, Inc.	`0.34ms` from Hong Kong, HK
187.61.235.70	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.45ms` from Joao Pessoa, BR
175.148.20.70	AS4837 CHINA UNICOM China169 Backbone	`5.87ms` from Liaoyang, CN
20.204.131.118	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
18.130.225.150	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
204.14.108.102	AS13332 Hype Enterprises	`0.20ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 202.220.127.12

traceroute to 202.220.127.12 (202.220.127.12): 64 hops max, 52 byte packets

1 [AS31898] 140.91.218.7 0.081 ms

2 [] 218.100.9.120 0.755 ms

3 [] 218.100.9.134 0.899 ms

4 [AS2907] 150.99.20.148 12.876 ms

5 [AS2907] 150.99.194.234 15.129 ms

6 [AS2907] 202.220.127.12 15.148 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

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.

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