AS number details

AS55912

University of Kochi  ·  u-kochi.ac.jp

Japan

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AS55912 – University of Kochi

Field Value
Country Japan
Website u-kochi.ac.jp
Hosted domains 3
Number of IPv4 4,352
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Education
Registry jpnic
Updated 2 years ago on Jun 01, 2023

IP Ranges

Netblock Company Num of IPs
222.229.64.0/20 Kochi University of Technology 4,096
222.229.64.0/21 Kochi University of Technology 2,048
222.229.72.0/21 Kochi University of Technology 2,048
103.15.39.0/24 University of Kochi 256
Netblock Company
2404:1b00::/32 Kochi Prefectural Public University Corporation
2001:df0:2f5::/48 University of Kochi
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WHOIS Details

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                                                ASHandle:       AS55912
                                                OrgID:          AS55912
                                                ASName:         AS55912
                                                ASNumber:       AS55912
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
222.229.69.13 ████████ 1
222.229.65.50 ██████████ 1
103.15.39.95 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS18260 EHIME CATV CO.,LTD.
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
AS18260 EHIME CATV CO.,LTD.
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

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

IP Address ASN Details
2404:1b00:1:d304::1 AS55912 University of Kochi 5.06ms from Osaka, JP
222.229.73.150 AS55912 University of Kochi 5.77ms from Osaka, 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
136.183.240.8 AS19933 Buffalo State College 1.41ms from Buffalo, US
102.45.159.56 AS8452 TE-AS 2.61ms from Cairo, EG
119.50.118.200 AS4837 CHINA UNICOM China169 Backbone 14.09ms from Changchun, CN
87.51.217.232 AS3292 TDC Holding A/S 1.18ms from Copenhagen, DK
84.216.54.168 AS2119 Telenor Norge AS 1.11ms from Goeteborg, SE
115.234.2.136 AS4134 CHINANET-BACKBONE 11.40ms from Hangzhou, CN
116.140.14.232 AS4837 CHINA UNICOM China169 Backbone 5.96ms from Liaoyang, CN
121.1.145.120 AS4685 Asahi Net 2.25ms from Osaka, JP
113.132.155.72 AS4134 CHINANET-BACKBONE 9.67ms from Qingyang, CN
201.137.183.216 AS8151 UNINET 3.77ms from Santiago de Queretaro, MX
174.31.73.24 AS209 CenturyLink Communications, LLC 8.21ms from Seattle, US
115.15.246.56 AS4766 Korea Telecom 9.42ms from Seoul, KR
183.114.133.232 AS4766 Korea Telecom 1.69ms from Seoul, KR
126.41.77.8 AS17676 SoftBank Corp. 3.73ms from Tokyo, JP
110.43.211.88 AS23724 IDC, China Telecommunications Corporation 3.19ms from Beijing, CN
47.109.169.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.95ms from Chengdu, CN
73.246.106.152 AS7922 Comcast Cable Communications, LLC 6.16ms from Chicago, US
20.9.124.24 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
150.230.157.40 AS31898 Oracle Corporation 0.41ms from Frankfurt am Main, DE
34.120.63.120 AS396982 Google LLC 0.08ms from Melbourne, AU
70.31.231.40 AS577 Bell Canada 1.64ms from Montreal, CA
74.106.19.248 AS701 Verizon Business 15.09ms from New York City, US
123.158.53.88 AS4837 CHINA UNICOM China169 Backbone 6.24ms from Ningbo, CN
115.68.232.232 AS38700 SMILESERV 1.32ms from Seoul, KR
34.50.14.184 AS396982 Google LLC 0.08ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m6 222.229.64.220
traceroute to 222.229.64.220 (222.229.64.220): 6 hops max, 52 byte packets
2 *
3 [AS7303] 200.3.39.213 1.936 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cordoba, AR
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 AS55912 at robtex.

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