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
150.55.25.161 ██████████ 1
150.55.19.6 ██████████ 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

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

IP Address ASN Details
150.55.98.1 AS18124 Okayama University of Science 3.58ms from Osaka, JP
150.55.41.130 AS18124 Okayama University of Science 3.58ms from Osaka, JP
150.55.48.171 AS18124 Okayama University of Science 3.54ms from Osaka, JP
150.55.90.111 AS18124 Okayama University of Science 5.03ms from Osaka, JP
150.55.52.1 AS18124 Okayama University of Science 3.68ms from Osaka, JP
150.55.80.1 AS18124 Okayama University of Science 3.55ms from Osaka, JP
150.55.21.150 AS18124 Okayama University of Science 3.54ms from Osaka, JP
150.55.32.1 AS18124 Okayama University of Science 3.70ms from Osaka, JP
150.55.84.25 AS18124 Okayama University of Science 3.53ms from Osaka, JP
150.55.136.42 AS18124 Okayama University of Science 3.51ms from Osaka, JP
150.55.60.1 AS18124 Okayama University of Science 3.53ms from Osaka, JP
150.55.200.1 AS18124 Okayama University of Science 8.31ms from Osaka, JP
150.55.1.53 AS18124 Okayama University of Science 3.44ms from Osaka, JP
150.55.69.116 AS18124 Okayama University of Science 3.57ms from Osaka, JP
150.55.5.240 AS18124 Okayama University of Science 3.50ms from Osaka, JP
150.55.120.161 AS18124 Okayama University of Science 3.59ms from Osaka, JP
150.55.82.136 AS18124 Okayama University of Science 3.53ms from Osaka, JP
150.55.100.1 AS18124 Okayama University of Science 3.81ms from Osaka, JP
2001:df0:3d80:a002::2 AS18124 Okayama University of Science 8.54ms from Osaka, JP
150.55.31.253 AS18124 Okayama University of Science 3.84ms from Osaka, JP
150.55.25.162 AS18124 Okayama University of Science 3.52ms from Osaka, JP
150.55.29.190 AS18124 Okayama University of Science 3.57ms from Osaka, JP
150.55.24.252 AS18124 Okayama University of Science 3.84ms from Osaka, JP
150.55.87.5 AS18124 Okayama University of Science 3.77ms from Osaka, JP
150.55.64.4 AS18124 Okayama University of Science 4.24ms 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
104.239.174.12 AS27357 Rackspace Hosting 0.40ms from Ashburn, US
35.80.166.188 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
3.12.117.92 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
87.157.238.252 AS3320 Deutsche Telekom AG 2.16ms from Frankfurt am Main, DE
172.80.55.12 AS22552 eSited Solutions 0.34ms from Los Angeles, US
73.233.5.188 AS7922 Comcast Cable Communications, LLC 9.58ms from Morris Plains, US
115.207.126.76 AS4134 CHINANET-BACKBONE 8.89ms from Nanchang, CN
83.112.231.28 AS3215 Orange S.A. 12.22ms from Paris, FR
61.156.134.28 AS4837 CHINA UNICOM China169 Backbone 5.49ms from Qingdao, CN
64.181.172.252 AS31898 Oracle Corporation 0.37ms from Sao Paulo, BR
82.26.126.220 AS12741 Netia SA 0.51ms from Warsaw, PL
44.249.125.156 AS16509 Amazon.com, Inc. 0.31ms from Boardman, US
173.48.171.252 AS701 Verizon Business 1.29ms from Boston, US
132.232.83.12 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.75ms from Chengdu, CN
35.208.211.60 AS15169 Google LLC 0.12ms from Council Bluffs, US
34.123.202.140 AS396982 Google LLC 0.12ms from Council Bluffs, US
171.231.20.252 AS7552 Viettel Group 15.14ms from Ho Chi Minh City, VN
176.99.195.124 AS35598 INETCOM CARRIER LLC 1.21ms from Moscow, RU
187.38.149.220 AS28573 Claro NXT Telecomunicacoes Ltda 4.07ms from Osasco, BR
2.231.253.108 AS12874 Fastweb SpA 15.68ms from Rome, IT
121.169.153.236 AS4766 Korea Telecom 1.82ms from Seoul, KR
101.132.228.188 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.21ms from Shanghai, CN
183.136.252.188 AS4134 CHINANET-BACKBONE 11.43ms from Shanghai, CN
43.152.142.12 AS139341 ACE 0.23ms from Singapore, SG
94.111.98.236 AS47377 Orange Belgium SA 8.32ms from Brussels, BE

Traceroute

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

$
traceroute -a -n -q1 -m9 150.55.78.63
traceroute to 150.55.78.63 (150.55.78.63): 9 hops max, 52 byte packets
1 [AS15169] 142.251.241.125 105.424 ms
2 [AS15169] 108.170.248.252 111.543 ms
3 [] 210.173.176.94 110.742 ms
4 [AS2907] 150.99.19.154 117.203 ms
5 [AS2907] 150.99.186.246 119.601 ms
6 [AS18124] 150.55.1.45 115.986 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Las Vegas, US
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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