AS number details

AS55379

Hosei University  ·  hosei.ac.jp

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AS55379 – Hosei University

Field Value
Country Japan
Website hosei.ac.jp
Hosted domains 12
Number of IPv4 65,536
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Education
Registry jpnic
Updated 15 years ago on May 12, 2010
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


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

IP Address Domain Domains on this IP
133.25.90.134 ██████████ 3
133.25.103.62 ██████████ 2
133.25.103.60 ██████████ 1
133.25.103.59 ██████████ 1
133.25.209.130 █████ 1
133.25.90.138 ██████████ 1
133.25.90.128 ██████████ 1
133.25.160.138 ██████████ 1
133.25.103.61 ██████████ 1

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Useful for Cybersecurity

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

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

IP Address ASN Details
133.25.196.24 AS55379 Hosei University 2.21ms from Tokyo, JP
133.25.179.212 AS55379 Hosei University 2.90ms from Tokyo, JP
133.25.243.20 AS55379 Hosei University 2.19ms from Tokyo, JP
133.25.236.65 AS55379 Hosei University 2.08ms from Tokyo, JP
133.25.82.155 AS55379 Hosei University 2.19ms from Tokyo, JP
133.25.251.10 AS55379 Hosei University 2.22ms from Tokyo, JP
133.25.145.169 AS55379 Hosei University 2.00ms from Tokyo, JP
133.25.144.112 AS55379 Hosei University 3.29ms from Tokyo, JP
133.25.153.75 AS55379 Hosei University 1.94ms from Tokyo, JP
133.25.18.255 AS55379 Hosei University 1.89ms from Tokyo, JP
133.25.242.141 AS55379 Hosei University 1.72ms from Tokyo, JP
133.25.31.97 AS55379 Hosei University 1.89ms from Tokyo, JP
133.25.222.29 AS55379 Hosei University 2.18ms from Tokyo, JP
133.25.36.7 AS55379 Hosei University 2.59ms from Tokyo, JP
133.25.237.5 AS55379 Hosei University 1.85ms from Tokyo, JP
133.25.80.54 AS55379 Hosei University 2.06ms from Tokyo, JP
133.25.239.220 AS55379 Hosei University 2.42ms from Tokyo, JP
133.25.240.205 AS55379 Hosei University 2.39ms from Tokyo, JP
133.25.183.104 AS55379 Hosei University 2.84ms from Tokyo, JP
133.25.252.10 AS55379 Hosei University 2.28ms from Tokyo, JP
133.25.86.105 AS55379 Hosei University 2.15ms from Tokyo, JP
133.25.84.64 AS55379 Hosei University 2.35ms from Tokyo, JP
133.25.22.2 AS55379 Hosei University 2.49ms from Tokyo, JP
133.25.161.135 AS55379 Hosei University 2.29ms from Tokyo, JP
133.25.246.177 AS55379 Hosei University 2.15ms 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
41.35.22.131 AS8452 TE-AS 6.94ms from Cairo, EG
14.195.175.35 AS45820 Tata Teleservices ISP AS 2.91ms from Delhi, IN
91.14.4.195 AS3320 Deutsche Telekom AG 5.29ms from Frankfurt am Main, DE
156.243.251.179 AS214143 SKYDIGITAL TELECOM LTD 0.47ms from Kuala Lumpur, MY
2.97.171.179 AS13285 TalkTalk Communications Limited 2.12ms from Manchester, GB
176.146.184.3 AS5410 Bouygues Telecom SA 5.56ms from Marseille, FR
34.43.85.227 AS396982 Google LLC 0.07ms from Melbourne, AU
79.52.68.35 AS3269 Telecom Italia S.p.A. 8.95ms from Milan, IT
35.141.47.211 AS33363 Charter Communications, Inc 6.05ms from Orlando, US
118.10.228.163 AS4713 NTT Communications Corporation 12.42ms from Osaka, JP
122.45.23.19 AS17858 LG POWERCOMM 1.68ms from Seoul, KR
59.23.48.19 AS4766 Korea Telecom 4.87ms from Seoul, KR
13.72.246.3 AS8075 Microsoft Corporation 0.72ms from Sydney, AU
128.173.210.243 AS1312 Virginia Polytechnic Institute and State Univ. 6.57ms from Ashburn, US
207.174.150.3 AS394111 Foothills Rural Telephone Cooperative Corporation, Inc. 5.80ms from Columbus, US
217.136.182.19 AS5432 Proximus NV 6.20ms from Gravelines, FR
27.68.55.19 AS7552 Viettel Group 5.44ms from Ho Chi Minh City, VN
139.211.94.195 AS4837 CHINA UNICOM China169 Backbone 14.95ms from Liaoyang, CN
175.151.182.51 AS4837 CHINA UNICOM China169 Backbone 11.74ms from Liaoyang, CN
79.150.175.115 AS3352 TELEFONICA DE ESPANA S.A.U. 8.15ms from Madrid, ES
74.65.123.67 AS11351 Charter Communications Inc 14.93ms from New York City, US
69.115.237.163 AS6128 Cablevision Systems Corp. 4.07ms from New York City, US
13.217.79.35 AS14618 Amazon.com, Inc. 0.85ms from Reston, US
179.137.215.243 AS28573 Claro NXT Telecomunicacoes Ltda 5.36ms from Rio de Janeiro, BR
106.14.246.3 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.65ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m16 133.25.203.118
traceroute to 133.25.203.118 (133.25.203.118): 16 hops max, 52 byte packets
3 *
4 *
5 *
7 *
8 *
9 [AS5580] 203.190.230.207 244.279 ms
10 [AS2907] 150.99.11.230 246.961 ms
11 [AS2907] 150.99.197.46 244.898 ms
12 [AS55379] 133.25.170.65 246.027 ms
13 [AS55379] 133.25.170.57 248.501 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Chisinau, MD
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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