Autonomous System details

AS55379

Hosei University  ·  hosei.ac.jp

Japan

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AS55379 – Hosei University

Field Value
Country Japan
Website hosei.ac.jp
Hosted domains 9
IPv4 addresses 65,536
IPv6 addresses 1,208,925,819,614,629,200,000,000
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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ASN API & Database

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
133.25.183.104 AS55379 Hosei University 2.68ms from Tokyo, JP
133.25.80.54 AS55379 Hosei University 2.03ms from Tokyo, JP
133.25.19.137 AS55379 Hosei University 1.79ms from Tokyo, JP
133.25.153.75 AS55379 Hosei University 1.83ms from Tokyo, JP
133.25.194.101 AS55379 Hosei University 2.09ms from Tokyo, JP
133.25.239.220 AS55379 Hosei University 2.17ms from Tokyo, JP
133.25.221.46 AS55379 Hosei University 1.91ms from Tokyo, JP
133.25.246.176 AS55379 Hosei University 2.17ms from Tokyo, JP
133.25.236.65 AS55379 Hosei University 2.14ms from Tokyo, JP
133.25.247.194 AS55379 Hosei University 2.02ms from Tokyo, JP
133.25.36.7 AS55379 Hosei University 2.62ms from Tokyo, JP
133.25.144.112 AS55379 Hosei University 3.51ms from Tokyo, JP
133.25.195.68 AS55379 Hosei University 1.97ms from Tokyo, JP
133.25.84.64 AS55379 Hosei University 2.29ms from Tokyo, JP
133.25.179.212 AS55379 Hosei University 2.77ms from Tokyo, JP
133.25.161.135 AS55379 Hosei University 2.14ms from Tokyo, JP
133.25.252.9 AS55379 Hosei University 2.20ms from Tokyo, JP
133.25.196.209 AS55379 Hosei University 2.03ms from Tokyo, JP
133.25.242.141 AS55379 Hosei University 1.82ms from Tokyo, JP
133.25.243.11 AS55379 Hosei University 2.17ms from Tokyo, JP
133.25.86.105 AS55379 Hosei University 2.07ms from Tokyo, JP
133.25.34.72 AS55379 Hosei University 2.65ms from Tokyo, JP
133.25.171.66 AS55379 Hosei University 2.36ms from Tokyo, JP
133.25.82.132 AS55379 Hosei University 2.19ms from Tokyo, JP
133.25.140.61 AS55379 Hosei University 1.72ms 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
85.148.10.131 AS5390 EuroNet 1.03ms from Amsterdam, NL
75.45.58.211 AS7018 AT&T Enterprises, LLC 2.55ms from Atlanta, US
35.93.31.35 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
196.217.77.19 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.00ms from Casablanca, MA
23.60.28.83 AS16625 Akamai Technologies, Inc. 0.20ms from Chicago, US
97.157.180.195 AS6167 Verizon Business 16.29ms from Chicago, US
97.183.48.51 AS6167 Verizon Business 18.78ms from Chicago, US
20.37.141.131 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
113.164.86.51 AS45899 VNPT Corp 3.25ms from Hanoi, VN
80.91.95.3 AS206119 Veganet Teknolojileri ve Hizmetleri LTD STI 0.27ms from Istanbul, TR
176.35.84.99 AS5413 Wavenet Limited 2.56ms from London, GB
176.146.184.3 AS5410 Bouygues Telecom SA 5.65ms from Marseille, FR
62.245.201.211 AS8767 M-net Telekommunikations GmbH 3.39ms from Munich, DE
121.225.65.3 AS4134 CHINANET-BACKBONE 4.45ms from Nanjing, CN
81.53.107.83 AS3215 Orange S.A. 8.83ms from Paris, FR
190.215.16.3 AS18822 Manquehuenet 1.04ms from Santiago, CL
125.130.209.195 AS4766 Korea Telecom 1.81ms from Seoul, KR
175.150.242.227 AS4837 CHINA UNICOM China169 Backbone 9.27ms from Tieling, CN
113.36.197.243 AS17506 ARTERIA Networks Corporation 1.01ms from Tokyo, JP
118.237.124.115 AS2527 Sony Network Communications Inc. 2.65ms from Tokyo, JP
104.96.130.179 AS16625 Akamai Technologies, Inc. 0.10ms from Vienna, AT
178.209.249.163 AS12714 PJSC MegaFon 15.42ms from Yekaterinburg, RU
129.69.205.51 AS553 BelWue-Koordination 3.20ms from Zuerich, CH
20.160.176.243 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
35.155.18.131 AS16509 Amazon.com, Inc. 0.14ms from Boardman, 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 133.25.238.48
traceroute to 133.25.238.48 (133.25.238.48): 6 hops max, 52 byte packets
2 [AS917] 199.119.65.3 0.925 ms
3 [AS969] 199.119.64.234 0.642 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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