Autonomous System details

AS17687

National University Corporation Nagoya University  ·  nagoya-u.ac.jp

Japan

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AS17687 – National University Corporation Nagoya University

Field Value
Country Japan
Website nagoya-u.ac.jp
Hosted domains 24
IPv4 addresses 131,328
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 10 years ago on Mar 10, 2016

IP Ranges

Netblock Company Num of IPs
133.6.0.0/16 Japan Network Information Center 65,536
133.47.0.0/16 Japan Network Information Center 65,536
192.50.56.0/24 Nagoya University 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS17687
                                                OrgID:          AS17687
                                                ASName:         AS17687
                                                ASNumber:       AS17687
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 24 domain names hosted across 20 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.6.209.5 ██████████ 3
133.6.204.65 ██████████ 2
133.6.120.84 ██████████ 2
133.6.204.72 ██████████ 1
133.6.157.49 ████████ 1
133.6.209.6 ██████████ 1
133.6.182.103 ██████████ 1
133.6.204.139 ███████ 1
133.6.182.152 ██████████ 1
133.6.120.107 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
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
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
133.6.224.1 AS17687 National University Corporation Nagoya University 3.96ms from Osaka, JP
133.6.254.20 AS17687 National University Corporation Nagoya University 3.64ms from Osaka, JP
133.6.90.81 AS17687 National University Corporation Nagoya University 3.74ms from Osaka, JP
133.6.210.64 AS17687 National University Corporation Nagoya University 3.70ms from Osaka, JP
133.6.49.20 AS17687 National University Corporation Nagoya University 3.64ms from Osaka, JP
133.6.142.201 AS17687 National University Corporation Nagoya University 3.72ms from Osaka, JP
133.6.125.138 AS17687 National University Corporation Nagoya University 3.73ms from Osaka, JP
133.6.51.110 AS17687 National University Corporation Nagoya University 3.71ms 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
71.234.77.215 AS7922 Comcast Cable Communications, LLC 7.26ms from Boston, US
75.128.187.7 AS20115 Charter Communications LLC 8.90ms from Chicago, US
139.55.39.199 AS7029 Windstream Communications LLC 5.64ms from Dallas, US
47.238.42.215 AS45102 Alibaba (US) Technology Co., Ltd. 0.80ms from Hong Kong, HK
129.146.72.135 AS31898 Oracle Corporation 0.96ms from Phoenix, US
81.111.73.7 AS5089 Virgin Media Limited 8.78ms from Portsmouth, GB
87.11.113.71 AS3269 Telecom Italia S.p.A. 9.44ms from Rende, IT
168.121.60.183 AS28409 ENI NETWORKS SAPI de CV 0.75ms from Santiago de Queretaro, MX
218.152.90.87 AS4766 Korea Telecom 1.42ms from Seoul, KR
79.103.146.39 AS1241 Forthnet 9.17ms from Sofia, BG
153.211.60.183 AS4713 NTT DOCOMO BUSINESS,Inc. 3.19ms from Tokyo, JP
44.240.201.87 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
181.57.101.183 AS10620 Telmex Colombia S.A. 17.57ms from Bogota, CO
181.119.50.7 AS18747 IFX Corporation 0.62ms from Buenos Aires, AR
39.170.215.103 AS56041 China Mobile communications corporation 7.60ms from Hangzhou, CN
27.71.38.71 AS7552 Viettel Group 2.18ms from Hanoi, VN
73.232.220.247 AS7922 Comcast Cable Communications, LLC 4.28ms from Houston, US
175.115.71.71 AS9318 SK Broadband Co Ltd 2.84ms from Incheon, KR
18.175.191.103 AS16509 Amazon.com, Inc. 0.67ms from London, GB
156.245.100.71 AS398823 PEG TECH INC 0.32ms from Los Angeles, US
51.15.221.55 AS12876 Scaleway SAS 0.62ms from Paris, FR
172.222.29.119 AS20115 Charter Communications LLC 9.25ms from Chicago, US
18.223.129.247 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
92.34.60.231 AS8434 Telenor Sverige AB 2.33ms from Copenhagen, DK
142.252.148.55 AS3257 GTT Communications Inc. 0.21ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 133.6.244.227
traceroute to 133.6.244.227 (133.6.244.227): 8 hops max, 52 byte packets
3 [AS38158] 121.100.7.1 31.839 ms
4 *
5 [AS2907] 150.99.16.246 105.556 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Denpasar, ID
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 AS17687 at robtex.

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