202.243.16.0/20

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

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Summary

Country	Japan
Domain	asahikawa-med.ac.jp
ASN	AS2907
Registry	JPNIC
ID	AMEC-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.243.16.0 - 202.243.31.255
netname:        AMEC-NET-CIDR-BLK-JP
descr:          National University Corporation Asahikawa Medical College
country:        JP
admin-c:        TO229JP
tech-c:         TO229JP
last-modified:  2015-09-29T20:44:04Z
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
202.243.64.0/20	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
202.243.185.0/24	AS2907	Nagano Prefectural Institute of Technology	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 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
202.243.18.130	amuse.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

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Pingable IPs

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

IP Address	ASN	Details
202.243.18.241	AS2907 Research Organization of Information and Systems, National Institute of Informatics	15.70ms from Tokyo, JP
202.243.16.81	AS2907 Research Organization of Information and Systems, National Institute of Informatics	15.81ms from Tokyo, JP
202.243.22.9	AS2907 Research Organization of Information and Systems, National Institute of Informatics	15.86ms from Tokyo, JP
202.243.31.27	AS2907 Research Organization of Information and Systems, National Institute of Informatics	15.84ms from Tokyo, JP
202.243.23.148	AS2907 Research Organization of Information and Systems, National Institute of Informatics	16.02ms from Tokyo, JP
202.243.20.70	AS2907 Research Organization of Information and Systems, National Institute of Informatics	15.92ms from Tokyo, JP
202.243.28.102	AS2907 Research Organization of Information and Systems, National Institute of Informatics	15.93ms from Tokyo, JP
202.243.30.17	AS2907 Research Organization of Information and Systems, National Institute of Informatics	17.05ms 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
80.62.25.84	AS3292 TDC Holding A/S	0.80ms from Copenhagen, DK
18.133.42.68	AS16509 Amazon.com, Inc.	0.18ms from London, GB
181.233.121.36	AS272744 DC INTERNET EIRELI	10.14ms from Osasco, BR
79.220.113.84	AS3320 Deutsche Telekom AG	4.61ms from Duesseldorf, DE
129.79.151.132	AS87 Indiana University	2.31ms from Indianapolis, US
150.162.186.148	AS263300 Universidade Federal de Santa Catarina	13.61ms from Osasco, BR
73.37.99.52	AS7922 Comcast Cable Communications, LLC	7.24ms from Portland, US
4.255.103.84	AS8075 Microsoft Corporation	0.41ms from Ashburn, US
67.146.254.244	AS19901 Brightspeed	10.46ms from Dallas, US
154.201.246.20	AS132839 POWER LINE DATACENTER	1.55ms from Hong Kong, HK
211.195.97.68	AS4766 Korea Telecom	1.38ms from Seoul, KR
87.63.197.4	AS3292 TDC Holding A/S	0.98ms from Skanderborg, DK
75.185.162.164	AS10796 Charter Communications Inc	13.20ms from Columbus, US
14.255.55.212	AS45899 VNPT Corp	2.90ms from Hanoi, VN
194.179.63.20	AS3352 TELEFONICA DE ESPANA S.A.U.	1.62ms from Madrid, ES
174.26.146.100	AS209 CenturyLink Communications, LLC	2.00ms from Phoenix, US
75.192.167.132	AS6167 Verizon Business	15.02ms from Secaucus, US
71.182.184.4	AS701 Verizon Business	6.14ms from Ashburn, US
87.233.231.180	AS15703 TrueServer BV AS number	0.46ms from Amsterdam, NL
71.204.59.212	AS7922 Comcast Cable Communications, LLC	3.90ms from Atlanta, US
188.140.99.4	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	11.88ms from Braga, PT
188.157.43.228	AS5483 Magyar Telekom Plc.	5.92ms from Budapest, HU
23.212.28.228	AS16625 Akamai Technologies, Inc.	0.28ms from Buenos Aires, AR
50.224.141.36	AS33491 Comcast Cable Communications, LLC	1.57ms from Chicago, US
40.67.185.84	AS8075 Microsoft Corporation	0.28ms from Des Moines, US

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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