Autonomous System details

AS18124

Okayama University of Science  ·  ous.ac.jp

Japan

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AS18124 – Okayama University of Science

Field Value
Country Japan
Website ous.ac.jp
Hosted domains 4
IPv4 addresses 65,536
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry jpnic
Updated 3 years ago on Oct 13, 2022

IP Ranges

Netblock Company Num of IPs
150.55.0.0/16 Japan Network Information Center 65,536
150.55.0.0/17 Japan Network Information Center 32,768
150.55.128.0/17 Japan Network Information Center 32,768
150.55.0.0/18 Japan Network Information Center 16,384
150.55.64.0/18 Japan Network Information Center 16,384
150.55.128.0/18 Japan Network Information Center 16,384
150.55.192.0/18 Japan Network Information Center 16,384
150.55.128.0/21 Japan Network Information Center 2,048
150.55.128.0/22 Japan Network Information Center 1,024
150.55.132.0/22 Japan Network Information Center 1,024
Netblock Company
2001:df0:3d80::/48 OKAYAMA UNIVERSITY OF SCIENCE
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WHOIS Details

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                                                ASHandle:       AS18124
                                                OrgID:          AS18124
                                                ASName:         AS18124
                                                ASNumber:       AS18124
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
150.55.82.133 ██████████ 1
150.55.90.1 ██████████ 1
150.55.19.6 ██████████ 1
150.55.25.161 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS7670 Enecom,Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS7670 Enecom,Inc.
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
150.55.31.123 AS18124 Okayama University of Science 3.62ms from Osaka, JP
150.55.92.1 AS18124 Okayama University of Science 3.93ms from Osaka, JP
150.55.134.1 AS18124 Okayama University of Science 3.90ms from Osaka, JP
150.55.21.117 AS18124 Okayama University of Science 3.58ms from Osaka, JP
150.55.72.4 AS18124 Okayama University of Science 3.82ms from Osaka, JP
150.55.88.1 AS18124 Okayama University of Science 3.56ms from Osaka, JP
150.55.40.64 AS18124 Okayama University of Science 3.50ms from Osaka, JP
150.55.4.54 AS18124 Okayama University of Science 3.58ms from Osaka, JP
150.55.56.1 AS18124 Okayama University of Science 3.71ms from Osaka, JP
150.55.32.1 AS18124 Okayama University of Science 3.75ms from Osaka, JP
150.55.26.200 AS18124 Okayama University of Science 3.53ms from Osaka, JP
150.55.112.1 AS18124 Okayama University of Science 3.58ms from Osaka, JP
150.55.53.130 AS18124 Okayama University of Science 4.63ms from Osaka, JP
150.55.1.53 AS18124 Okayama University of Science 3.45ms from Osaka, JP
150.55.20.200 AS18124 Okayama University of Science 3.55ms from Osaka, JP
150.55.19.2 AS18124 Okayama University of Science 3.78ms from Osaka, JP
2001:df0:3d80:a002::2 AS18124 Okayama University of Science 8.54ms from Osaka, JP
150.55.54.4 AS18124 Okayama University of Science 3.51ms from Osaka, JP
150.55.100.1 AS18124 Okayama University of Science 3.81ms from Osaka, JP
150.55.104.2 AS18124 Okayama University of Science 3.79ms from Osaka, JP
150.55.29.135 AS18124 Okayama University of Science 4.19ms from Osaka, JP
150.55.25.162 AS18124 Okayama University of Science 3.55ms from Osaka, JP
150.55.84.3 AS18124 Okayama University of Science 4.13ms from Osaka, JP
150.55.33.222 AS18124 Okayama University of Science 3.60ms from Osaka, JP
150.55.136.42 AS18124 Okayama University of Science 3.94ms 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
83.97.242.252 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 10.71ms from A Coruna, ES
122.59.4.124 AS4771 Spark New Zealand Trading Ltd. 13.87ms from Auckland, NZ
143.116.93.252 AS23154 Sanmina-SCI Corporation 14.58ms from Dallas, US
195.234.217.28 AS25081 Heidelberg IT Management GmbH & Co.KG 2.17ms from Frankfurt am Main, DE
91.223.27.28 AS58003 Planeetta Internet Oy 0.31ms from Helsinki, FI
154.92.185.188 AS17561 LARUS Limited 0.33ms from Hong Kong, HK
34.120.228.92 AS396982 Google LLC 0.07ms from Melbourne, AU
64.67.177.76 AS3737 PenTeleData Inc. 10.27ms from Morris Plains, US
114.216.77.12 AS4134 CHINANET-BACKBONE 4.57ms from Nanjing, CN
68.134.100.12 AS701 Verizon Business 3.69ms from Philadelphia, US
4.249.120.76 AS8075 Microsoft Corporation 0.16ms from Phoenix, US
73.25.89.172 AS7922 Comcast Cable Communications, LLC 8.00ms from Portland, US
76.149.57.252 AS7922 Comcast Cable Communications, LLC 11.56ms from Santa Clara, US
220.73.25.76 AS4766 Korea Telecom 1.17ms from Seoul, KR
20.53.1.140 AS8075 Microsoft Corporation 4.61ms from Sydney, AU
110.168.251.60 AS17552 True Online 7.33ms from Bangkok, TH
47.99.81.172 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.67ms from Hangzhou, CN
178.172.44.220 AS2107 ARNES 4.03ms from Ljubljana, SI
153.5.220.76 AS2107 ARNES 0.58ms from Ljubljana, SI
86.136.213.124 AS2856 British Telecommunications PLC 3.24ms from London, GB
90.211.236.172 AS5607 Sky UK Limited 4.07ms from London, GB
149.96.162.12 AS16839 SERVICENOW, INC. 0.91ms from Phoenix, US
190.160.44.60 AS22047 VTR BANDA ANCHA S.A. 12.92ms from Santiago, CL
203.116.43.92 AS4657 StarHub Ltd 1.22ms from Singapore, SG
118.73.48.220 AS4837 CHINA UNICOM China169 Backbone 8.69ms from Taiyuan, CN

Traceroute

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

$
traceroute -a -n -q1 -m9 150.55.28.221
traceroute to 150.55.28.221 (150.55.28.221): 9 hops max, 52 byte packets
3 [] 210.173.184.25 50.112 ms
4 [AS2907] 150.99.19.156 54.049 ms
5 [AS2907] 150.99.186.246 53.387 ms
6 [AS18124] 150.55.1.45 53.206 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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 AS18124 at robtex.

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