Autonomous System details

AS55379

Hosei University  ·  hosei.ac.jp

Japan
    Stub AS Icon Stub AS

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AS55379 – Hosei University

Field Value
Country Japan
Website hosei.ac.jp
Hosted domains 9
IPv4 addresses 65,536
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry jpnic
Updated 16 years ago on May 12, 2010

IP Ranges

Netblock Company Num of IPs
133.25.0.0/16 Japan Network Information Center 65,536
133.25.0.0/17 Japan Network Information Center 32,768
133.25.128.0/17 Japan Network Information Center 32,768
Netblock Company
2001:df3:6500::/48 Hosei University
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WHOIS Details

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                                                ASHandle:       AS55379
                                                OrgID:          AS55379
                                                ASName:         AS55379
                                                ASNumber:       AS55379
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 9 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.25.103.62 ██████████ 2
133.25.103.60 ██████████ 1
133.25.90.134 ██████████ 1
133.25.209.130 █████ 1
133.25.103.59 ██████████ 1
133.25.160.138 ██████████ 1
133.25.103.61 ██████████ 1
133.25.90.128 ██████████ 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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
133.25.237.5 AS55379 Hosei University 1.86ms from Tokyo, JP
133.25.179.139 AS55379 Hosei University 2.78ms from Tokyo, JP
133.25.36.7 AS55379 Hosei University 2.57ms from Tokyo, JP
133.25.90.14 AS55379 Hosei University 1.85ms from Tokyo, JP
133.25.82.132 AS55379 Hosei University 2.25ms from Tokyo, JP
133.25.247.194 AS55379 Hosei University 1.95ms from Tokyo, JP
133.25.181.192 AS55379 Hosei University 6.32ms from Tokyo, JP
133.25.19.137 AS55379 Hosei University 1.82ms from Tokyo, JP
133.25.239.220 AS55379 Hosei University 2.33ms from Tokyo, JP
133.25.22.2 AS55379 Hosei University 2.48ms from Tokyo, JP
133.25.17.50 AS55379 Hosei University 2.16ms from Tokyo, JP
133.25.18.255 AS55379 Hosei University 2.00ms from Tokyo, JP
133.25.91.253 AS55379 Hosei University 2.20ms from Tokyo, JP
133.25.84.64 AS55379 Hosei University 2.44ms from Tokyo, JP
133.25.80.54 AS55379 Hosei University 1.99ms from Tokyo, JP
133.25.183.104 AS55379 Hosei University 2.83ms from Tokyo, JP
133.25.248.239 AS55379 Hosei University 2.97ms from Tokyo, JP
133.25.236.65 AS55379 Hosei University 2.28ms from Tokyo, JP
133.25.103.64 AS55379 Hosei University 2.21ms from Tokyo, JP
133.25.196.24 AS55379 Hosei University 2.21ms from Tokyo, JP
133.25.221.46 AS55379 Hosei University 1.83ms from Tokyo, JP
133.25.31.97 AS55379 Hosei University 1.86ms from Tokyo, JP
133.25.160.176 AS55379 Hosei University 1.70ms from Tokyo, JP
133.25.34.141 AS55379 Hosei University 2.70ms from Tokyo, JP
133.25.251.10 AS55379 Hosei University 2.27ms 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
12.227.164.131 AS7018 AT&T Enterprises, LLC 3.58ms from Atlanta, US
203.48.18.195 AS1221 Telstra Limited 1.20ms from Brisbane, AU
174.108.124.163 AS11426 Charter Communications Inc 6.39ms from Charlotte, US
3.13.124.19 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
89.234.69.67 AS31122 Digiweb ltd 0.63ms from Dublin, IE
218.237.157.67 AS9318 SK Broadband Co Ltd 1.20ms from Incheon, KR
139.193.93.99 AS23700 Linknet-Fastnet ASN 2.57ms from Jakarta, ID
86.145.242.131 AS2856 British Telecommunications PLC 2.21ms from London, GB
200.156.72.131 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.46ms from Rio de Janeiro, BR
138.68.12.51 AS14061 DigitalOcean, LLC 0.25ms from San Jose, US
92.112.162.3 AS396356 Latitude.sh 0.23ms from Sydney, AU
116.255.143.35 AS4837 CHINA UNICOM China169 Backbone 0.24ms from Zhengzhou, CN
216.15.53.115 AS6079 RCN 5.10ms from Ashburn, US
109.136.218.131 AS5432 Proximus NV 1.08ms from Brussels, BE
174.101.41.163 AS10796 Charter Communications Inc 13.80ms from Columbus, US
75.185.234.115 AS10796 Charter Communications Inc 10.70ms from Columbus, US
79.142.75.3 AS51430 AltusHost B.V. 0.12ms from Dronten, NL
185.182.167.115 AS59790 Marco Bungalski GmbH 3.84ms from Hamburg, DE
171.229.131.163 AS7552 Viettel Group 2.47ms from Hanoi, VN
121.141.162.195 AS4766 Korea Telecom 1.23ms from Incheon, KR
80.91.95.3 AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI 0.74ms from Istanbul, TR
79.79.148.83 AS13285 TalkTalk Communications Limited 3.50ms from London, GB
194.75.1.19 AS6871 Plusnet 5.35ms from London, GB
83.34.227.115 AS3352 TELEFONICA DE ESPANA S.A.U. 12.35ms from Madrid, ES
66.172.105.51 AS13370 Ziply Fiber 1.47ms from Quincy, US

Traceroute

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

$
traceroute -a -n -q1 -m5 133.25.109.218
traceroute to 133.25.109.218 (133.25.109.218): 5 hops max, 52 byte packets
1 [AS9211] 213.238.35.1 0.255 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Hamburg, DE
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 AS55379 at robtex.

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