202.243.185.0/24

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

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Summary

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

WHOIS Details

inetnum:        202.243.185.0 - 202.243.185.255
netname:        PNN-CIDR-BLK-JP
descr:          Nagano Prefectural Institute of Technology
country:        JP
admin-c:        TO52713JP
tech-c:         HN41059JP
last-modified:  2022-03-31T18:47:03Z
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
202.243.80.0/20	AS59108	KATCH Network Inc.	4,096
202.243.128.0/20	AS2907	The University of Shiga Prefecture	4,096
202.243.16.0/20	AS2907	National University Corporation Asahikawa Medical College	4,096
202.243.64.0/20	AS59108	KATCH Network Inc.	4,096
202.243.144.0/21	AS7687	TOYOTA TSUSHO CORPORATION	2,048
202.243.120.0/21	AS23631	Niigata Institute of Technology	2,048
202.243.144.0/22	AS7687	TOYOTA TSUSHO CORPORATION	1,024
202.243.156.0/22	AS7687	TOYOTA TSUSHO CORPORATION	1,024
202.243.148.0/22	AS7687	TOYOTA TSUSHO CORPORATION	1,024
202.243.158.0/23	AS7687	TOYOTA TSUSHO CORPORATION	512
202.243.144.0/23	AS7687	TOYOTA TSUSHO CORPORATION	512
202.243.148.0/23	AS7687	TOYOTA TSUSHO CORPORATION	512
202.243.152.0/23	AS7687	TOYOTA TSUSHO CORPORATION	512
202.243.156.0/23	AS7687	TOYOTA TSUSHO CORPORATION	512
202.243.234.0/23	AS2907	The Graduate University for Advanced Studies	512
202.243.150.0/23	AS7687	TOYOTA TSUSHO CORPORATION	512
202.243.198.0/23	AS59109	Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	512
202.243.196.0/23	AS59109	Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	512
202.243.146.0/23	AS7687	TOYOTA TSUSHO CORPORATION	512
202.243.163.0/24	AS2907	National Institute of Technology, Japan	256
202.243.198.0/24	AS59109	Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	256
202.243.197.0/24	AS59109	Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	256
202.243.221.0/24	AS2907	Tokyo Metropolitan University of Health Sciences	256
202.243.104.0/24	AS17676	Comota Co., Ltd.	256
202.243.162.0/24	AS2907	National Institutes for Cultural Heritage, Tokyo National Museum	256
202.243.223.0/24	AS9999	Toshiba Digital Marketing Initiative Corporation	256
202.243.187.0/24	AS7522	Kochi Prefecture Board of Education	256
202.243.105.0/24	AS17676	Comota Co., Ltd.	256
202.243.196.0/24	AS59109	Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	256
202.243.199.0/24	AS59109	Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	256
202.243.222.0/24	AS2907	Osaka Science Museum	256
202.243.220.0/24	AS2907	Meiji University of Integrative Medicine	256
202.243.186.0/24	AS2519	Fields21 Co, Ltd.	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

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

IP Address	ASN	Details
202.243.185.45	AS2907 Research Organization of Information and Systems, National Institute of Informatics	7.00ms 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
92.97.153.232	AS5384 Emirates Internet	3.81ms from Al Fujairah City, AE
67.41.116.120	AS209 CenturyLink Communications, LLC	3.02ms from Denver, US
188.31.203.72	AS206067 Hutchison 3G UK Limited	17.42ms from London, GB
46.206.187.40	AS8447 A1 Telekom Austria AG	15.05ms from Vienna, AT
187.113.216.8	AS18881 TELEFÔNICA BRASIL S.A	12.39ms from Belo Horizonte, BR
120.109.120.200	AS1659 Taiwan Academic Network (TANet) Information Center	1.44ms from Taichung, TW
80.91.75.8	AS205827 ConectaT Servicios de Banda Ancha SL	9.61ms from Madrid, ES
195.10.108.136	AS13122 Manx Telecom Trading Ltd	0.80ms from Manchester, GB
154.207.246.72	AS203020 HostRoyale Technologies Pvt Ltd	0.25ms from Sao Paulo, BR
107.11.145.136	AS10796 Charter Communications Inc	8.37ms from Columbus, US
103.122.162.152	AS149078 VPSMMO TECHNOLOGY COMPANY LIMITED	0.79ms from Ho Chi Minh City, VN
178.235.18.248	AS29314 VECTRA S.A.	10.95ms from Warsaw, PL
69.2.161.72	AS21981 Easton Utilities Commission	3.58ms from Ashburn, US
47.7.87.88	AS20115 Charter Communications LLC	17.13ms from Dallas, US
86.183.103.232	AS2856 British Telecommunications PLC	14.45ms from London, GB
87.9.166.152	AS3269 Telecom Italia S.p.A.	2.20ms from Milan, IT
211.225.47.56	AS4766 Korea Telecom	2.78ms from Seoul, KR
154.193.158.104	AS200373 3xK Tech GmbH	0.37ms from Berlin, DE
77.13.127.152	AS6805 Telefonica Germany GmbH & Co.OHG	4.87ms from Berlin, DE
58.3.98.40	AS7679 QTnet,Inc.	10.81ms from Osaka, JP
38.70.111.120	AS40545 Empire Access	9.41ms from New York City, US
54.185.25.40	AS16509 Amazon.com, Inc.	0.14ms from Boardman, US
124.94.137.24	AS4837 CHINA UNICOM China169 Backbone	5.01ms from Liaoyang, CN
86.221.180.152	AS3215 Orange S.A.	9.77ms from Marseille, FR
79.40.190.120	AS3269 Telecom Italia S.p.A.	16.47ms from Milan, IT

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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