202.250.148.0/23

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

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Summary

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

WHOIS Details

inetnum:        202.250.148.0 - 202.250.149.255
netname:        TYNET-CIDR-BLK-JP
descr:          Tohoku College of Pharmacy
country:        JP
admin-c:        KS094JP
tech-c:         HF3003JP
last-modified:  2016-12-20T02:08:03Z
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 202.250.0.0/16

Range	ASN	Company	Num of IPs
202.250.0.0/20	AS2907	Tokai University	4,096
202.250.160.0/20	AS2907	Aichi University	4,096
202.250.184.0/21	AS2907	Bunri University of Hospitality	2,048
202.250.64.0/21	AS2907	Kanagawa Institute of Technology	2,048
202.250.208.0/21	AS2907	National University Corporation Shimane University Faculty of Medicine	2,048
202.250.120.0/21	AS2907	Kindai University, Faculty of Engineering	2,048
202.250.144.0/22	AS2907	Hiroshima Corporation for Higher Education	1,024
202.250.224.0/22	AS2907	Yamanashi Gakuin, Univ.	1,024
202.250.176.0/22	AS2907	National Institute of Technology, Japan	1,024
202.250.238.0/23	AS2907	Dokkyo Medical University	512
202.250.37.0/24	AS37888	HORIBA,Ltd.	256
202.250.38.0/24	AS37888	HORIBA,Ltd.	256
202.250.150.0/24	AS2907	Aomori chuoo junior college	256
202.250.129.0/24	AS2907	Sapporo International University	256
202.250.28.0/24	AS396982	Trans Cosmos Inc.	256
202.250.232.0/24	AS2510	Fujitsu General Limited	256
202.250.154.0/24	AS2497	NGK INSULATORS,LTD.	256
202.250.32.0/24	AS37888	HORIBA,Ltd.	256
202.250.155.0/24	AS2497	NGK INSULATORS,LTD.	256
202.250.29.0/24	AS2516	Trans Cosmos Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
202.250.149.2	AS2907 Research Organization of Information and Systems, National Institute of Informatics	7.08ms from Tokyo, JP
202.250.148.215	AS2907 Research Organization of Information and Systems, National Institute of Informatics	6.48ms 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
52.150.15.71	AS8075 Microsoft Corporation	0.41ms from Ashburn, US
84.191.101.167	AS3320 Deutsche Telekom AG	7.36ms from Frankfurt am Main, DE
79.19.55.215	AS3269 Telecom Italia S.p.A.	3.89ms from Milan, IT
112.255.37.199	AS4837 CHINA UNICOM China169 Backbone	1.07ms from Qingdao, CN
64.171.238.135	AS7018 AT&T Enterprises, LLC	6.46ms from Redding, US
3.37.246.87	AS16509 Amazon.com, Inc.	0.20ms from Seoul, KR
207.195.24.167	AS803 Saskatchewan Telecommunications	19.70ms from Des Moines, US
156.246.203.23	AS44559 IT HOSTLINE LTD	0.25ms from Istanbul, TR
180.254.95.199	AS7713 PT Telekomunikasi Indonesia	4.89ms from Jakarta, ID
78.198.119.103	AS12322 Free SAS	1.30ms from Paris, FR
112.151.177.103	AS17858 LG POWERCOMM	4.59ms from Seoul, KR
51.182.210.215	AS5607 Sky UK Limited	1.37ms from Dublin, IE
76.151.254.167	AS7922 Comcast Cable Communications, LLC	7.86ms from Ashburn, US
20.31.209.103	AS8075 Microsoft Corporation	0.22ms from Amsterdam, NL
54.69.69.231	AS16509 Amazon.com, Inc.	0.17ms from Boardman, US
113.160.228.7	AS45899 VNPT Corp	4.75ms from Da Nang, VN
113.224.94.7	AS4837 CHINA UNICOM China169 Backbone	8.59ms from Liaoyang, CN
12.12.181.183	AS7018 AT&T Enterprises, LLC	1.67ms from Miami, US
34.148.19.7	AS396982 Google LLC	0.13ms from Moncks Corner, US
73.183.76.231	AS7922 Comcast Cable Communications, LLC	16.34ms from Reston, US
121.149.123.55	AS4766 Korea Telecom	6.31ms from Seoul, KR
220.228.194.151	AS9919 New Century InfoComm Tech Co., Ltd.	3.25ms from Taipei, TW
95.104.71.103	AS16010 Magticom Ltd.	0.58ms from Tbilisi, GE
178.41.187.247	AS6855 Slovak Telekom, a.s.	1.71ms from Bratislava, SK
191.220.91.71	AS8167 V tal	1.38ms from Curitiba, BR

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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