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
133.25.160.138 ██████████ 1
133.25.103.60 ██████████ 1
133.25.103.61 ██████████ 1
133.25.90.134 ██████████ 1
133.25.209.130 █████ 1
133.25.90.128 ██████████ 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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
133.25.80.54 AS55379 Hosei University 2.03ms from Tokyo, JP
133.25.236.65 AS55379 Hosei University 2.14ms from Tokyo, JP
133.25.171.66 AS55379 Hosei University 2.36ms from Tokyo, JP
133.25.237.5 AS55379 Hosei University 1.84ms from Tokyo, JP
133.25.90.12 AS55379 Hosei University 1.91ms from Tokyo, JP
133.25.195.68 AS55379 Hosei University 1.97ms from Tokyo, JP
133.25.91.253 AS55379 Hosei University 2.21ms from Tokyo, JP
2001:df3:6500:2000::104 AS55379 Hosei University 1.59ms from Tokyo, JP
133.25.172.113 AS55379 Hosei University 2.21ms from Tokyo, JP
133.25.82.132 AS55379 Hosei University 2.19ms 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
167.114.35.243 AS16276 OVH SAS 0.07ms from Beauharnois, CA
41.45.118.195 AS8452 TE-AS 5.28ms from Cairo, EG
52.58.35.99 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
217.250.138.179 AS3320 Deutsche Telekom AG 6.63ms from Frankfurt am Main, DE
89.22.122.131 AS8648 dogado GmbH 0.18ms from Leipzig, DE
35.179.7.83 AS16509 Amazon.com, Inc. 0.55ms from London, GB
218.146.54.211 AS4766 Korea Telecom 1.13ms from Seoul, KR
42.86.63.83 AS4837 CHINA UNICOM China169 Backbone 5.62ms from Tieling, CN
109.187.170.83 AS28812 PJSC Bashinformsvyaz 8.90ms from Yekaterinburg, RU
92.99.52.131 AS5384 Emirates Internet 7.17ms from Al Fujairah City, AE
52.166.4.147 AS8075 Microsoft Corporation 0.17ms from Amsterdam, NL
66.58.148.147 AS8047 GENERAL COMMUNICATION, INC. 7.29ms from Anchorage, US
5.54.79.131 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 4.52ms from Athens, GR
75.208.88.163 AS6167 Verizon Business 18.65ms from Atlanta, US
139.211.172.227 AS4837 CHINA UNICOM China169 Backbone 7.00ms from Changchun, CN
91.32.240.131 AS3320 Deutsche Telekom AG 9.44ms from Frankfurt am Main, DE
189.135.172.163 AS8151 UNINET 11.44ms from Guadalajara, MX
58.252.85.19 AS17816 China Unicom IP network China169 Guangdong province 4.53ms from Guangzhou, CN
121.127.113.243 AS9756 SK Broadband Co Ltd 2.63ms from Incheon, KR
34.39.16.35 AS396982 Google LLC 0.11ms from London, GB
217.127.181.99 AS3352 TELEFONICA DE ESPANA S.A.U. 1.69ms from Madrid, ES
97.133.231.3 AS6167 Verizon Business 14.01ms from New York City, US
76.137.228.163 AS7922 Comcast Cable Communications, LLC 10.12ms from Santa Clara, US
110.45.9.195 AS10066 LG HelloVision Corp. 8.06ms from Seoul, KR
195.67.224.3 AS3301 Telia Company AB 0.92ms from Stockholm, SE

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 133.25.120.218
traceroute to 133.25.120.218 (133.25.120.218): 6 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 0.312 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, 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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