202.245.104.0/23

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:        202.245.104.0 - 202.245.111.255
netname:        ANCT-CIDR-BLK-JP
descr:          National Institute of Technology, Japan
country:        JP
admin-c:        JP00129258
tech-c:         KY19685JP
tech-c:         TY62057JP
tech-c:         YT63369JP
last-modified:  2024-04-15T20:50:02Z
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 202.245.0.0/16

Range	ASN	Company	Num of IPs
202.245.64.0/19	AS2907	Tokiwa University	8,192
202.245.176.0/20	AS2497	NTT DoCoMo Inc.	4,096
202.245.36.0/22	AS2516	Japan Meteorological Agency	1,024
202.245.212.0/22	AS2907	Nagoya University of Commerce and Business Administration	1,024
202.245.52.0/22	AS2516	Japan Meteorological Agency	1,024
202.245.40.0/22	AS2516	Japan Meteorological Agency	1,024
202.245.48.0/22	AS2516	Japan Meteorological Agency	1,024
202.245.96.0/22	AS7687	TOYOTA BOSHOKU CORPORATION	1,024
202.245.32.0/22	AS2516	Japan Meteorological Agency	1,024
202.245.100.0/22	AS2907	National Institute for Japanese Language and Linguistics	1,024
202.245.44.0/22	AS2516	Japan Meteorological Agency	1,024
202.245.56.0/22	AS2516	Japan Meteorological Agency	1,024
202.245.168.0/22	AS2907	Hiroshima Corporation for Higher Education	1,024
202.245.60.0/22	AS2516	Japan Meteorological Agency	1,024
202.245.196.0/23	AS7668	HOKURIKU COMPUTER SERVICE Co.,Ltd.	512
202.245.96.0/23	AS7687	TOYOTA BOSHOKU CORPORATION	512
202.245.226.0/23	AS2907	Public University Corporation Wakayama Medical University	512
202.245.98.0/23	AS7687	TOYOTA BOSHOKU CORPORATION	512
202.245.136.0/23	AS2907	Yamaguchi Prefectural University	512
202.245.2.0/23	AS2907	The University of Kitakyushu	512
202.245.24.0/23	AS2907	National Fisheries University	512
202.245.116.0/24	AS2907	Nara University	256
202.245.160.0/24	AS7502	Advanced Software Technology & Mechatronics Research Institute of KYOTO	256
202.245.162.0/24	AS2516	SHIN NIPPON AIR TECHNOLOGIES CO.,LTD.	256
202.245.11.0/24	AS2907	Hyogo College of Medicine	256
202.245.13.0/24	AS2907	Tsuru University	256
202.245.117.0/24	AS2907	Nara University	256
202.245.159.0/24	AS7502	Advanced Software Technology & Mechatronics Research Institute of KYOTO	256
202.245.124.0/24	AS2907	Otani University	256
202.245.144.0/24	AS2506	Hiroshima Bunka Gakuen University	256
202.245.31.0/24	AS38629	NTT Communications Corporation	256
202.245.165.0/24	AS2907	Miyagi Gakuin Women's University	256
202.245.115.0/24	AS2907	Nara University	256
202.245.118.0/24	AS2907	Nara University	256
202.245.153.0/24	AS3488	Information Systems Department, Japan Aerospace Exploration Agency	256
202.245.142.0/24	AS2519	Marubeni Corporation	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

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

IP Address	ASN	Details
202.245.105.34	AS2907 Research Organization of Information and Systems, National Institute of Informatics	13.65ms from Osaka, JP
202.245.104.55	AS2907 Research Organization of Information and Systems, National Institute of Informatics	13.51ms 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
77.171.188.183	AS1136 KPN B.V.	1.70ms from Amsterdam, NL
23.109.239.23	AS7979 Servers.com, Inc.	0.78ms from Amsterdam, NL
24.91.53.71	AS7922 Comcast Cable Communications, LLC	7.67ms from Boston, US
186.132.225.71	AS22927 Telefonica de Argentina	2.00ms from Buenos Aires, AR
187.209.211.167	AS8151 UNINET	19.51ms from Santiago de Queretaro, MX
52.174.125.103	AS8075 Microsoft Corporation	0.30ms from Amsterdam, NL
213.211.255.215	AS43341 MDlink online service center GmbH	7.43ms from Berlin, DE
52.32.149.71	AS16509 Amazon.com, Inc.	0.14ms from Boardman, US
189.171.0.119	AS8151 UNINET	4.33ms from Santiago de Queretaro, MX
183.113.134.199	AS4766 Korea Telecom	1.55ms from Seoul, KR
172.73.216.23	AS11426 Charter Communications Inc	7.12ms from Charlotte, US
121.12.4.7	AS4134 CHINANET-BACKBONE	3.41ms from Guangzhou, CN
5.152.207.55	AS20860 IOMART CLOUD SERVICES LIMITED	2.92ms from London, GB
34.87.248.135	AS396982 Google LLC	0.09ms from Sydney, AU
60.110.151.23	AS17676 SoftBank Corp.	2.76ms from Tokyo, JP
86.86.15.87	AS1136 KPN B.V.	2.21ms from Amsterdam, NL
153.203.49.199	AS4713 NTT Communications Corporation	7.01ms from Osaka, JP
24.20.182.103	AS7922 Comcast Cable Communications, LLC	4.24ms from Portland, US
54.77.18.55	AS16509 Amazon.com, Inc.	0.15ms from Dublin, IE
14.173.163.119	AS45899 VNPT Corp	2.67ms from Ho Chi Minh City, VN
46.63.38.167	AS51784 "X-City" Ltd.	0.73ms from Khmelnytskyi, UA
61.132.115.231	AS4134 CHINANET-BACKBONE	4.19ms from Nanjing, CN
73.205.191.55	AS7922 Comcast Cable Communications, LLC	5.01ms from Miami, US
147.83.118.151	AS13041 Consorci de Serveis Universitaris de Catalunya	6.62ms from Zaragoza, ES
42.87.140.55	AS4837 CHINA UNICOM China169 Backbone	13.54ms from Liaoyang, CN

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.

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