202.242.5.0/24

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	jfcr.or.jp
ASN	AS2907
Registry	JPNIC
ID	GANNET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.242.5.0 - 202.242.5.255
netname:        GANNET-CIDR-BLK-JP
descr:          Japanese Foundation for Cancer Research
country:        JP
admin-c:        TS95856JP
tech-c:         YT67192JP
last-modified:  2025-04-10T01:59:02Z
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 202.242.0.0/16

Range	ASN	Company	Num of IPs
202.242.160.0/19	AS2907	National University Corporation Institute of Science Tokyo	8,192
202.242.64.0/21	AS2907	Mukogawa Women's University	2,048
202.242.240.0/23	AS4725	Faculty of Medical Technology Teikyo University, Fukuoka	512
202.242.38.0/23	AS2907	National Institute of Technology, Japan	512
202.242.231.0/24	AS2907	Shobi University	256
202.242.55.0/24	AS2907	Japan Women's College of Physical Education	256
202.242.7.0/24	AS2907	Beppu University	256
202.242.34.0/24	AS7668	Ishikawa Polytechnic College	256
202.242.101.0/24	AS2907	Higashi Nippon International University	256
202.242.245.0/24	AS7671	Asahi Television Broadcasting Corporation	256
202.242.127.0/24	AS2907	Toyama Industrial Technology Center	256
202.242.131.0/24	AS2907	Industrial Research Institute of Ishikawa	256
202.242.21.0/24	AS2907	Shinshu Internet Council	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
202.242.5.13	jfcr.or.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

Read more

Pingable IPs

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

IP Address	ASN	Details
202.242.5.129	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.45ms` 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
69.138.221.200	AS7922 Comcast Cable Communications, LLC	`6.73ms` from Ashburn, US
76.154.69.24	AS7922 Comcast Cable Communications, LLC	`6.76ms` from Denver, US
35.158.239.216	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
79.220.236.248	AS3320 Deutsche Telekom AG	`6.09ms` from Frankfurt am Main, DE
90.175.235.248	AS12479 Orange Espagne SA	`10.78ms` from Madrid, ES
92.63.101.152	AS29182 JSC IOT	`0.42ms` from Moscow, RU
117.223.38.120	AS9829 National Internet Backbone	`13.32ms` from Mumbai, IN
217.8.228.120	AS8359 MTS PJSC	`12.95ms` from Novosibirsk, RU
126.220.240.72	AS17676 SoftBank Corp.	`3.79ms` from Osaka, JP
39.83.225.136	AS4837 CHINA UNICOM China169 Backbone	`6.24ms` from Qingdao, CN
4.239.65.40	AS8075 Microsoft Corporation	`0.16ms` from Quebec, CA
20.3.147.88	AS8075 Microsoft Corporation	`0.37ms` from Quincy, US
80.234.101.88	AS12389 PJSC Rostelecom	`0.73ms` from Samara, RU
190.163.215.200	AS22047 VTR BANDA ANCHA S.A.	`15.11ms` from Santiago, CL
4.228.29.152	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
82.137.72.72	AS8866 Vivacom Bulgaria EAD	`0.45ms` from Sofia, BG
177.19.141.136	AS18881 TELEFÔNICA BRASIL S.A	`6.94ms` from São Paulo, BR
77.49.84.248	AS1241 Forthnet	`1.92ms` from Athens, GR
197.53.209.184	AS8452 TE-AS	`7.94ms` from Cairo, EG
129.24.214.136	AS3388 University of New Mexico	`11.66ms` from Cheyenne, US
52.51.82.88	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
84.172.157.120	AS3320 Deutsche Telekom AG	`7.66ms` from Frankfurt am Main, DE
118.223.127.120	AS9318 SK Broadband Co Ltd	`1.20ms` from Incheon, KR
1.251.85.136	AS9318 SK Broadband Co Ltd	`4.45ms` from Incheon, KR
24.206.97.216	AS55256 Netskope Inc	`0.27ms` from London, GB

Traceroute

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

traceroute -a -n -q1 202.242.5.14

traceroute to 202.242.5.14 (202.242.5.14): 64 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.098 ms

2 [AS199524] 92.223.63.81 0.152 ms

3 *

4 [] 101.203.89.206 0.643 ms

5 [AS2907] 150.99.11.230 1.564 ms

6 [AS2907] 150.99.192.50 2.493 ms

7 [AS2907] 202.242.5.129 2.89 ms

8 [AS2907] 202.242.5.14 3.303 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 19th 2026

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