Autonomous System details

AS55904

KOGAKUIN University  ·  kogakuin.ac.jp

Japan

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AS55904 – KOGAKUIN University

Field Value
Country Japan
Website kogakuin.ac.jp
Hosted domains 1
IPv4 addresses 65,536
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type Education
Registry jpnic
Updated 14 years ago on Feb 29, 2012

IP Ranges

Netblock Company Num of IPs
133.80.0.0/16 Japan Network Information Center 65,536
133.80.0.0/17 Japan Network Information Center 32,768
133.80.128.0/17 Japan Network Information Center 32,768
Netblock Company
2001:df0:456::/48 KOGAKUIN University
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WHOIS Details

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                                                ASHandle:       AS55904
                                                OrgID:          AS55904
                                                ASName:         AS55904
                                                ASNumber:       AS55904
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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Peers

There are 2 peers for this ASN.

Peers Name
AS2497 Internet Initiative Japan Inc.
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2497 Internet Initiative Japan Inc.
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

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

IP Address ASN Details
2001:df0:456:5::10 AS55904 KOGAKUIN University 3.81ms from Tokyo, JP
133.80.12.18 AS55904 KOGAKUIN University 4.44ms from Tokyo, JP
133.80.130.124 AS55904 KOGAKUIN University 3.34ms from Tokyo, JP
133.80.152.144 AS55904 KOGAKUIN University 6.06ms 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
108.202.71.128 AS7018 AT&T Enterprises, LLC 1.69ms from Atlanta, US
156.213.199.96 AS8452 TE-AS 4.47ms from Cairo, EG
218.66.224.96 AS4134 CHINANET BACKBONE 5.65ms from Fuzhou, CN
109.87.186.112 AS13188 CONTENT DELIVERY NETWORK LTD 6.09ms from Kyiv, UA
83.42.95.144 AS3352 TELEFONICA DE ESPANA S.A.U. 8.41ms from Madrid, ES
20.42.230.192 AS8075 Microsoft Corporation 0.55ms from Melbourne, AU
71.203.233.112 AS7922 Comcast Cable Communications, LLC 7.73ms from Murfreesboro, US
72.227.155.0 AS12271 Charter Communications Inc 3.99ms from New York City, US
153.165.111.0 AS4713 NTT DOCOMO BUSINESS,Inc. 17.48ms from Tokyo, JP
23.239.182.240 AS396319 Oxylabs 0.40ms from Ashburn, US
2.87.233.192 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.29ms from Athens, GR
158.69.210.32 AS16276 OVH SAS 0.13ms from Beauharnois, CA
34.211.87.192 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
135.237.155.32 AS8075 Microsoft Corporation 0.34ms from Boydton, US
3.250.196.80 AS16509 Amazon.com, Inc. 0.46ms from Dublin, IE
194.157.222.16 AS719 Elisa Oyj 1.22ms from Helsinki, FI
175.207.145.32 AS4766 Korea Telecom 0.93ms from Incheon, KR
186.222.174.192 AS28573 Claro NXT Telecomunicacoes Ltda 10.68ms from Joao Pessoa, BR
87.1.205.96 AS3269 Telecom Italia S.p.A. 6.04ms from Milan, IT
80.20.187.32 AS3269 Telecom Italia S.p.A. 2.27ms from Milan, IT
176.114.214.0 AS50060 Annet Ltd. 3.64ms from Moscow, RU
38.213.88.0 AS174 Cogent Communications, LLC 1.67ms from New York City, US
52.203.222.32 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
18.204.104.48 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
60.64.33.192 AS17676 SoftBank Corp. 4.28ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 133.80.222.74
traceroute to 133.80.222.74 (133.80.222.74): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.93 0.071 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tieling, CN
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 AS55904 at robtex.

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