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
133.25.90.134 ██████████ 1
133.25.103.61 ██████████ 1
133.25.90.128 ██████████ 1
133.25.209.130 █████ 1
133.25.160.138 ██████████ 1
133.25.103.60 ██████████ 1
133.25.103.59 ██████████ 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

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

IP Address ASN Details
133.25.160.176 AS55379 Hosei University 1.71ms from Tokyo, JP
133.25.242.141 AS55379 Hosei University 1.78ms from Tokyo, JP
133.25.84.64 AS55379 Hosei University 2.31ms from Tokyo, JP
133.25.183.104 AS55379 Hosei University 2.82ms from Tokyo, JP
133.25.91.253 AS55379 Hosei University 2.19ms from Tokyo, JP
133.25.236.65 AS55379 Hosei University 2.18ms from Tokyo, JP
133.25.103.64 AS55379 Hosei University 2.23ms from Tokyo, JP
2001:df3:6500:2000::104 AS55379 Hosei University 1.65ms from Tokyo, JP
133.25.18.255 AS55379 Hosei University 2.04ms from Tokyo, JP
133.25.243.141 AS55379 Hosei University 2.29ms from Tokyo, JP
133.25.172.113 AS55379 Hosei University 2.25ms from Tokyo, JP
133.25.237.5 AS55379 Hosei University 1.84ms from Tokyo, JP
133.25.194.101 AS55379 Hosei University 2.19ms from Tokyo, JP
133.25.80.54 AS55379 Hosei University 1.98ms from Tokyo, JP
133.25.86.105 AS55379 Hosei University 2.19ms from Tokyo, JP
133.25.195.68 AS55379 Hosei University 1.98ms from Tokyo, JP
133.25.239.220 AS55379 Hosei University 2.44ms from Tokyo, JP
133.25.19.137 AS55379 Hosei University 1.79ms from Tokyo, JP
133.25.181.192 AS55379 Hosei University 6.05ms from Tokyo, JP
133.25.36.7 AS55379 Hosei University 2.60ms from Tokyo, JP
133.25.251.10 AS55379 Hosei University 2.26ms from Tokyo, JP
133.25.222.1 AS55379 Hosei University 2.29ms from Tokyo, JP
133.25.171.66 AS55379 Hosei University 2.26ms from Tokyo, JP
133.25.246.176 AS55379 Hosei University 2.14ms from Tokyo, JP
133.25.248.239 AS55379 Hosei University 2.97ms 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
13.68.215.83 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
70.61.244.99 AS10796 Charter Communications Inc 2.18ms from Columbus, US
79.207.36.147 AS3320 Deutsche Telekom AG 8.05ms from Frankfurt am Main, DE
83.61.112.83 AS3352 TELEFONICA DE ESPANA S.A.U. 5.59ms from Madrid, ES
81.36.201.131 AS3352 TELEFONICA DE ESPANA S.A.U. 7.09ms from Madrid, ES
79.35.201.99 AS3269 Telecom Italia S.p.A. 6.32ms from Milan, IT
60.182.19.3 AS4134 CHINANET-BACKBONE 8.47ms from Ningbo, CN
180.11.21.227 AS4713 NTT DOCOMO BUSINESS,Inc. 2.56ms from Osaka, JP
181.175.197.51 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.59ms from Quito, EC
151.63.222.163 AS1267 WIND TRE S.P.A. 11.72ms from Rome, IT
46.52.217.19 AS12772 Enforta Autonomous System 18.34ms from Samara, RU
173.3.118.195 AS6128 Cablevision Systems Corp. 8.65ms from Secaucus, US
121.126.96.131 AS4766 Korea Telecom 0.86ms from Seoul, KR
119.108.229.163 AS4837 CHINA UNICOM China169 Backbone 8.04ms from Tieling, CN
27.92.122.3 AS2516 KDDI CORPORATION 1.36ms from Tokyo, JP
98.218.5.83 AS7922 Comcast Cable Communications, LLC 6.28ms from Ashburn, US
91.17.174.67 AS3320 Deutsche Telekom AG 1.67ms from Frankfurt am Main, DE
121.205.106.227 AS4134 CHINANET-BACKBONE 5.78ms from Fuzhou, CN
195.40.143.211 AS42689 Glide Student & Residential Limited 0.71ms from London, GB
35.190.42.227 AS396982 Google LLC 0.07ms from Melbourne, AU
78.84.146.131 AS12578 SIA Tet 0.58ms from Riga, LV
178.194.183.99 AS3303 Swisscom (Switzerland) Ltd 2.38ms from Zuerich, CH
178.156.145.195 AS213230 Hetzner Online GmbH 0.20ms from Ashburn, US
98.10.167.99 AS11351 Charter Communications Inc 16.40ms from Chicago, US
99.110.47.3 AS7018 AT&T Enterprises, LLC 17.38ms 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 -f2 -m6 133.25.50.34
traceroute to 133.25.50.34 (133.25.50.34): 6 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 0.417 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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