Autonomous System 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
IPv4 addresses 4,352
IPv6 addresses 79,229,371,440,083,952,629,200,000,000
ASN type Education
Registry jpnic
Updated 3 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

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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

7 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 5.21ms from Osaka, JP
103.15.39.22 AS55912 University of Kochi 5.46ms from Osaka, JP
222.229.73.99 AS55912 University of Kochi 5.51ms from Osaka, JP
222.229.69.78 AS55912 University of Kochi 5.84ms from Osaka, JP
222.229.64.142 AS55912 University of Kochi 6.29ms from Osaka, JP
222.229.65.2 AS55912 University of Kochi 5.27ms from Osaka, JP
222.229.75.136 AS55912 University of Kochi 5.80ms 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
142.44.147.24 AS16276 OVH SAS 0.10ms from Beauharnois, CA
193.121.247.136 AS5432 Proximus NV 2.09ms from Brussels, BE
68.58.133.88 AS7922 Comcast Cable Communications, LLC 10.59ms from Chicago, US
80.209.84.104 AS44869 FIBIA P/S 1.47ms from Copenhagen, DK
190.9.254.24 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.37ms from Medellin, CO
217.73.218.104 AS3242 REEVO S.P.A. 0.89ms from Milan, IT
139.87.4.232 AS6142 Oracle Corporation 1.14ms from Phoenix, US
54.198.195.200 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
189.180.217.56 AS8151 UNINET 1.26ms from Santiago de Queretaro, MX
200.160.105.72 AS28573 Claro NXT Telecomunicacoes Ltda 2.50ms from Sao Paulo, BR
84.46.176.56 AS136787 PacketHub S.A. 0.09ms from Sydney, AU
180.34.112.136 AS4713 NTT DOCOMO BUSINESS,Inc. 3.38ms from Tokyo, JP
162.159.143.88 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
99.83.47.8 AS7018 AT&T Enterprises, LLC 7.90ms from Atlanta, US
140.179.174.184 AS55960 Beijing Guanghuan Xinwang Digital 3.42ms from Beijing, CN
91.83.38.40 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 4.94ms from Budapest, HU
217.87.150.8 AS3320 Deutsche Telekom AG 7.91ms from Frankfurt am Main, DE
39.46.155.152 AS17557 Pakistan Telecommunication Company Limited 7.91ms from Islamabad, PK
197.255.127.168 AS37074 University of Ghana 12.70ms from Lagos, NG
86.154.10.232 AS2856 British Telecommunications PLC 6.37ms from London, GB
99.172.75.136 AS7018 AT&T Enterprises, LLC 17.48ms from Miami, US
109.190.224.184 AS35540 OVH SAS 2.49ms from Paris, FR
34.155.48.200 AS396982 Google LLC 0.11ms from Paris, FR
202.30.164.216 AS4670 Shinbiro 1.22ms from Seoul, KR
46.198.186.232 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 7.39ms from Sofia, BG

Traceroute

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

$
traceroute -a -n -q1 103.15.39.23
traceroute to 103.15.39.23 (103.15.39.23): 64 hops max, 52 byte packets
1 [AS31898] 140.91.218.2 0.119 ms
2 [] 218.100.9.120 0.697 ms
3 [] 218.100.9.134 0.901 ms
4 [AS2907] 150.99.20.40 4.225 ms
6 [AS55912] 222.229.65.2 5.576 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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