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

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

IP Address ASN Details
133.25.103.64 AS55379 Hosei University 2.13ms from Tokyo, JP
133.25.160.176 AS55379 Hosei University 1.70ms from Tokyo, JP
2001:df3:6500:2000::104 AS55379 Hosei University 1.57ms from Tokyo, JP
133.25.84.64 AS55379 Hosei University 2.26ms from Tokyo, JP
133.25.19.137 AS55379 Hosei University 1.70ms from Tokyo, JP
133.25.236.65 AS55379 Hosei University 2.21ms from Tokyo, JP
133.25.172.113 AS55379 Hosei University 2.20ms from Tokyo, JP
133.25.144.112 AS55379 Hosei University 3.33ms from Tokyo, JP
133.25.82.132 AS55379 Hosei University 2.22ms from Tokyo, JP
133.25.171.66 AS55379 Hosei University 2.37ms from Tokyo, JP
133.25.161.139 AS55379 Hosei University 2.21ms from Tokyo, JP
133.25.195.68 AS55379 Hosei University 1.95ms from Tokyo, JP
133.25.222.1 AS55379 Hosei University 2.15ms from Tokyo, JP
133.25.90.14 AS55379 Hosei University 1.87ms from Tokyo, JP
133.25.194.101 AS55379 Hosei University 2.12ms from Tokyo, JP
133.25.153.77 AS55379 Hosei University 1.83ms from Tokyo, JP
133.25.18.255 AS55379 Hosei University 2.02ms from Tokyo, JP
133.25.183.104 AS55379 Hosei University 2.66ms from Tokyo, JP
133.25.246.203 AS55379 Hosei University 2.22ms from Tokyo, JP
133.25.36.7 AS55379 Hosei University 2.57ms from Tokyo, JP
133.25.34.71 AS55379 Hosei University 2.67ms from Tokyo, JP
133.25.196.22 AS55379 Hosei University 2.18ms from Tokyo, JP
133.25.80.54 AS55379 Hosei University 2.02ms from Tokyo, JP
133.25.86.105 AS55379 Hosei University 2.12ms from Tokyo, JP
133.25.247.194 AS55379 Hosei University 1.90ms 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
5.193.42.99 AS5384 Emirates Internet 2.72ms from Al Fujairah City, AE
74.7.244.179 AS8075 Microsoft Corporation 1.06ms from Atlanta, US
128.230.33.3 AS11872 Syracuse University 3.44ms from Buffalo, US
108.187.237.147 AS132839 POWER LINE DATACENTER 1.06ms from Hong Kong, HK
80.225.244.35 AS31898 Oracle Corporation 0.14ms from Mumbai, IN
74.88.250.227 AS6128 Cablevision Systems Corp. 5.46ms from New York City, US
37.192.216.179 AS31200 Novotelecom Ltd 1.14ms from Novosibirsk, RU
103.210.154.147 AS134980 Interphone Pty Ltd 0.14ms from Perth, AU
108.237.54.195 AS7018 AT&T Enterprises, LLC 4.49ms from San Antonio, US
175.199.198.227 AS4766 Korea Telecom 6.42ms from Seoul, KR
1.228.23.67 AS9318 SK Broadband Co Ltd 1.63ms from Seoul, KR
203.165.183.243 AS9824 JCOM Co., Ltd. 11.07ms from Tokyo, JP
67.193.208.211 AS7992 Cogeco Connexion Inc. 9.64ms from Toronto, CA
20.200.93.51 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
173.233.184.19 AS33067 Classic South Communications, L.L.C. 4.36ms from Atlanta, US
210.55.21.163 AS4648 Global-Gateway Internet 15.20ms from Auckland, NZ
190.250.157.147 AS13489 UNE EPM TELECOMUNICACIONES S.A. 5.58ms from Bogota, CO
68.41.147.83 AS7922 Comcast Cable Communications, LLC 8.47ms from Flint, US
79.231.220.179 AS3320 Deutsche Telekom AG 4.81ms from Frankfurt am Main, DE
182.61.212.99 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 4.28ms from Huai'an, CN
95.183.182.179 AS8517 National Academic Network and Information Center 10.58ms from Istanbul, TR
187.223.122.227 AS8151 UNINET 19.64ms from Los Angeles, US
47.195.65.67 AS5650 Frontier Communications of America, Inc. 8.88ms from Miami, US
80.182.119.83 AS3269 Telecom Italia S.p.A. 5.28ms from Naples, IT
176.210.10.243 AS12389 PJSC Rostelecom 8.65ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -m8 133.25.71.32
traceroute to 133.25.71.32 (133.25.71.32): 8 hops max, 52 byte packets
2 *
3 [] 210.173.176.94 52.292 ms
4 [AS2907] 150.99.11.230 52.987 ms
5 [AS2907] 150.99.197.46 86.962 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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