Autonomous System details

AS131897

National University Corporation ,Ehime University  ·  ehime-u.ac.jp

Japan

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AS131897 – National University Corporation ,Ehime University

Field Value
Country Japan
Website ehime-u.ac.jp
Hosted domains 5
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 12 years ago on Jul 31, 2014

IP Ranges

Netblock Company Num of IPs
133.71.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS131897
                                                OrgID:          AS131897
                                                ASName:         AS131897
                                                ASNumber:       AS131897
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.71.201.219 █████████ 1
133.71.206.156 ██████████ 1
133.71.201.153 █████████ 1
133.71.53.145 ██████████ 1
133.71.201.140 ██████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS18260 EHIME CATV CO.,LTD.
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS18260 EHIME CATV CO.,LTD.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
133.71.241.132 AS131897 National University Corporation ,Ehime University 6.02ms from Osaka, JP
133.71.254.14 AS131897 National University Corporation ,Ehime University 5.91ms from Osaka, JP
133.71.204.120 AS131897 National University Corporation ,Ehime University 6.02ms from Osaka, JP
133.71.206.16 AS131897 National University Corporation ,Ehime University 5.97ms from Osaka, JP
133.71.242.2 AS131897 National University Corporation ,Ehime University 6.06ms from Osaka, JP
133.71.240.2 AS131897 National University Corporation ,Ehime University 6.09ms from Osaka, JP
133.71.255.33 AS131897 National University Corporation ,Ehime University 5.89ms from Osaka, JP
133.71.205.23 AS131897 National University Corporation ,Ehime University 6.60ms from Osaka, JP
133.71.244.109 AS131897 National University Corporation ,Ehime University 6.03ms from Osaka, JP
133.71.201.144 AS131897 National University Corporation ,Ehime University 5.97ms from Osaka, JP
133.71.200.82 AS131897 National University Corporation ,Ehime University 6.10ms from Osaka, JP
133.71.243.185 AS131897 National University Corporation ,Ehime University 12.09ms 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
176.222.128.121 AS21299 Kar-Tel LLC 3.04ms from Astana, KZ
16.148.184.9 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
52.12.157.41 AS16509 Amazon.com, Inc. 0.10ms from Boardman, US
3.168.39.217 AS16509 Amazon.com, Inc. 0.82ms from Chicago, US
77.33.170.57 AS44869 FIBIA P/S 0.92ms from Copenhagen, DK
202.164.63.233 AS17917 Quadrant Televentures Limited 7.68ms from Delhi, IN
104.193.128.217 AS46886 Tekify Broadband 0.26ms from Fremont, US
183.17.67.105 AS4134 CHINANET-BACKBONE 1.15ms from Guangzhou, CN
8.154.45.105 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.98ms from Hangzhou, CN
118.214.178.137 AS20940 Akamai International B.V. 0.16ms from Hong Kong, HK
118.141.155.153 AS9304 HGC Global Communications Limited 1.16ms from Hong Kong, HK
72.176.70.89 AS11427 Charter Communications Inc 11.77ms from Houston, US
124.63.32.153 AS17858 LG POWERCOMM 2.11ms from Incheon, KR
61.37.144.25 AS3786 LG DACOM Corporation 1.77ms from Incheon, KR
184.182.103.233 AS22773 Cox Communications Inc. 9.49ms from Los Angeles, US
174.139.104.185 AS35908 Krypt Technologies 1.70ms from Los Angeles, US
85.62.98.217 AS12479 Orange Espagne SA 1.16ms from Madrid, ES
108.83.246.105 AS7018 AT&T Enterprises, LLC 12.28ms from Miami, US
88.43.151.185 AS3269 Telecom Italia S.p.A. 3.11ms from Milan, IT
185.183.15.9 AS43886 UTEL Ltd 19.27ms from Moscow, RU
153.36.33.105 AS4837 CHINA UNICOM China169 Backbone 8.53ms from Nanjing, CN
186.238.125.153 AS10429 TELEFÔNICA BRASIL S.A 1.00ms from Osasco, BR
24.20.148.105 AS7922 Comcast Cable Communications, LLC 8.05ms from Portland, US
3.38.38.153 AS16509 Amazon.com, Inc. 0.21ms from Seoul, KR
218.53.255.121 AS9318 SK Broadband Co Ltd 5.88ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m6 133.71.49.45
traceroute to 133.71.49.45 (133.71.49.45): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS131897 at robtex.

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