202.251.140.0/24

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	nms.ac.jp
ASN	AS2907
Registry	JPNIC
ID	NMS-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.251.136.0 - 202.251.143.255
netname:        NMS-NET-CIDR-BLK-JP
descr:          Nippon Medical School
country:        JP
admin-c:        TK69437JP
tech-c:         TN38829JP
last-modified:  2017-06-13T19:35:07Z
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 202.251.0.0/16

Range	ASN	Company	Num of IPs
202.251.0.0/19	AS2497	CTI Engineering Co.Ltd.	8,192
202.251.224.0/20	AS2907	Fukushima Medical University	4,096
202.251.144.0/20	AS23781	National University Corporation, University of Toyama	4,096
202.251.184.0/21	AS2907	The Tohoku University of Art and Design	2,048
202.251.88.0/22	AS2907	National Institute of Technology, Japan	1,024
202.251.180.0/22	AS2907	University Of Fukui	1,024
202.251.200.0/22	AS2497	Kitasato University	1,024
202.251.244.0/22	AS2907	National Fisheries University	1,024
202.251.32.0/22	AS2907	National Institute of Technology, Japan	1,024
202.251.137.0/24	AS17676	Nippon Medical School	256
202.251.136.0/24	AS17676	Nippon Medical School	256
202.251.177.0/24	AS3488	Information Systems Department, Japan Aerospace Exploration Agency	256
202.251.141.0/24	AS17676	Nippon Medical School	256
202.251.142.0/24	AS17676	Nippon Medical School	256
202.251.139.0/24	AS17676	Nippon Medical School	256
202.251.143.0/24	AS17676	Nippon Medical School	256
202.251.138.0/24	AS17676	Nippon Medical School	256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
66.189.119.8	AS20115 Charter Communications LLC	13.48ms from Ashburn, US
20.25.1.56	AS8075 Microsoft Corporation	0.41ms from Ashburn, US
79.130.12.216	AS6799 Ote SA (Hellenic Telecommunications Organisation)	1.95ms from Athens, GR
85.96.149.72	AS9121 Turk Telekomunikasyon Anonim Sirketi	5.31ms from Istanbul, TR
187.146.99.40	AS8151 UNINET	8.66ms from Santiago de Queretaro, MX
125.158.141.248	AS4766 Korea Telecom	2.05ms from Seoul, KR
61.3.219.184	AS9829 National Internet Backbone	13.36ms from Bengaluru, IN
174.102.49.232	AS10796 Charter Communications Inc	10.24ms from Columbus, US
104.55.187.216	AS7018 AT&T Enterprises, LLC	7.39ms from San Antonio, US
66.142.80.184	AS7018 AT&T Enterprises, LLC	1.82ms from San Antonio, US
80.156.203.168	AS3320 Deutsche Telekom AG	0.66ms from Hamburg, DE
77.6.172.152	AS6805 Telefonica Germany GmbH & Co.OHG	1.06ms from Hamburg, DE
47.56.210.104	AS45102 Alibaba (US) Technology Co., Ltd.	0.49ms from Hong Kong, HK
39.49.79.120	AS17557 Pakistan Telecommunication Company Limited	6.46ms from Lahore, PK
143.179.39.216	AS50266 Odido Netherlands B.V.	6.37ms from Amsterdam, NL
184.57.38.8	AS10796 Charter Communications Inc	6.87ms from Columbus, US
86.200.137.184	AS3215 Orange S.A.	8.02ms from Marseille, FR
186.116.151.24	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	10.16ms from Bogota, CO
112.16.219.200	AS56041 China Mobile communications corporation	6.75ms from Hangzhou, CN
45.150.69.248	AS203546 Naegele IT-Service GmbH	3.82ms from Frankfurt am Main, DE
75.214.145.8	AS6167 Verizon Business	10.77ms from New York City, US
87.228.207.40	AS6866 Cyprus Telecommunications Authority	1.43ms from Nicosia, CY
179.157.164.232	AS28573 Claro NXT Telecomunicacoes Ltda	6.72ms from Rio de Janeiro, BR
120.60.19.88	AS9829 National Internet Backbone	9.30ms from Saint Thomas Mount, IN
14.242.165.56	AS45899 VNPT Corp	5.29ms from Ho Chi Minh City, VN

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