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 10
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 10 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.25.103.62 ██████████ 2
133.25.209.130 █████ 1
133.25.90.128 ██████████ 1
133.25.103.59 ██████████ 1
133.25.103.60 ██████████ 1
133.25.103.61 ██████████ 1
133.25.90.138 ██████████ 1
133.25.90.134 ██████████ 1
133.25.160.138 ██████████ 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

39 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 2.69ms from Tokyo, JP
133.25.248.239 AS55379 Hosei University 2.91ms from Tokyo, JP
133.25.195.68 AS55379 Hosei University 2.01ms from Tokyo, JP
133.25.31.97 AS55379 Hosei University 1.84ms from Tokyo, JP
133.25.103.64 AS55379 Hosei University 2.20ms from Tokyo, JP
2001:df3:6500:2000::104 AS55379 Hosei University 1.70ms from Tokyo, JP
133.25.236.65 AS55379 Hosei University 2.26ms from Tokyo, JP
133.25.172.114 AS55379 Hosei University 2.31ms from Tokyo, JP
133.25.153.75 AS55379 Hosei University 1.96ms from Tokyo, JP
133.25.194.101 AS55379 Hosei University 2.15ms from Tokyo, JP
133.25.34.72 AS55379 Hosei University 2.65ms from Tokyo, JP
133.25.82.12 AS55379 Hosei University 2.27ms from Tokyo, JP
133.25.239.220 AS55379 Hosei University 2.35ms from Tokyo, JP
133.25.17.50 AS55379 Hosei University 2.20ms from Tokyo, JP
133.25.196.24 AS55379 Hosei University 2.26ms from Tokyo, JP
133.25.19.137 AS55379 Hosei University 1.82ms from Tokyo, JP
133.25.161.134 AS55379 Hosei University 2.32ms from Tokyo, JP
133.25.222.31 AS55379 Hosei University 2.23ms from Tokyo, JP
133.25.242.141 AS55379 Hosei University 1.89ms from Tokyo, JP
133.25.179.139 AS55379 Hosei University 2.91ms from Tokyo, JP
133.25.237.5 AS55379 Hosei University 1.82ms from Tokyo, JP
133.25.247.194 AS55379 Hosei University 2.00ms from Tokyo, JP
133.25.171.66 AS55379 Hosei University 2.35ms from Tokyo, JP
133.25.36.7 AS55379 Hosei University 2.63ms from Tokyo, JP
133.25.160.175 AS55379 Hosei University 1.73ms 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
173.75.7.19 AS701 Verizon Business 6.76ms from Ashburn, US
167.248.146.3 AS26479 Point Broadband Fiber Holding, LLC 0.22ms from Atlanta, US
192.230.104.3 AS19551 Incapsula Inc 0.58ms from Bogota, CO
190.112.16.211 AS28111 Grupo Solunet SRL 1.07ms from Buenos Aires, AR
128.210.153.3 AS17 Purdue University 5.68ms from Chicago, US
188.244.31.51 AS31252 StarNet Solutii SRL 0.62ms from Chisinau, MD
157.0.9.163 AS4837 CHINA UNICOM China169 Backbone 0.23ms from Huai'an, CN
51.140.165.83 AS8075 Microsoft Corporation 0.27ms from London, GB
73.204.114.83 AS7922 Comcast Cable Communications, LLC 5.11ms from Miami, US
76.111.204.243 AS7922 Comcast Cable Communications, LLC 6.96ms from Miami, US
161.45.56.147 AS26335 Middle Tennessee State University 4.34ms from Murfreesboro, US
27.213.161.163 AS4837 CHINA UNICOM China169 Backbone 4.45ms from Qingdao, CN
4.151.80.99 AS8075 Microsoft Corporation 0.22ms from San Antonio, US
211.217.162.19 AS4766 Korea Telecom 1.15ms from Seoul, KR
211.201.39.83 AS9318 SK Broadband Co Ltd 2.07ms from Seoul, KR
1.252.168.83 AS9318 SK Broadband Co Ltd 7.23ms from Seoul, KR
171.116.231.131 AS4837 CHINA UNICOM China169 Backbone 3.41ms from Taiyuan, CN
34.105.112.83 AS396982 Google LLC 0.16ms from The Dalles, US
36.110.182.51 AS23724 IDC, China Telecommunications Corporation 2.81ms from Tianjin, CN
5.55.96.243 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.67ms from Athens, GR
35.93.31.35 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
73.68.242.211 AS7922 Comcast Cable Communications, LLC 7.86ms from Boston, US
107.9.13.115 AS10796 Charter Communications Inc 9.01ms from Columbus, US
23.198.12.211 AS20940 Akamai International B.V. 0.49ms from Dallas, US
86.135.68.35 AS2856 British Telecommunications PLC 1.88ms from Erith, GB

Traceroute

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

$
traceroute -a -n -q1 -m8 133.25.249.238
traceroute to 133.25.249.238 (133.25.249.238): 8 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 258.109 ms
2 [AS15169] 108.170.248.180 259.152 ms
3 *
4 [AS2907] 150.99.11.230 340.091 ms
5 [AS2907] 150.99.197.46 341.27 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
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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