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 1,208,925,819,614,629,200,000,000
ASN type Education
Registry jpnic
Updated 4 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
150.55.25.161 ██████████ 1
150.55.19.6 ██████████ 1
150.55.90.1 ██████████ 1
150.55.82.133 ██████████ 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

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

IP Address ASN Details
150.55.1.53 AS18124 Okayama University of Science 3.44ms from Osaka, JP
150.55.200.2 AS18124 Okayama University of Science 3.00ms from Hiroshima, JP
2001:df0:3d80:a002::2 AS18124 Okayama University of Science 3.01ms from Hiroshima, 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
76.123.73.92 AS7922 Comcast Cable Communications, LLC 15.12ms from Atlanta, US
137.116.224.12 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
87.171.53.108 AS3320 Deutsche Telekom AG 2.80ms from Düsseldorf, DE
46.163.210.60 AS51935 BLC Telecom Oy 7.94ms from Helsinki, FI
117.198.69.60 AS9829 National Internet Backbone 16.30ms from Mumbai, IN
106.225.146.252 AS134238 CHINANET Jiangx province IDC network 0.17ms from Nanchang, CN
165.227.81.76 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
54.145.178.172 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
54.166.193.76 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
5.19.143.252 AS41733 JSC ER-Telecom Holding 1.91ms from Saint Petersburg, RU
97.126.41.140 AS209 CenturyLink Communications, LLC 2.08ms from Seattle, US
92.247.143.252 AS8717 A1 Bulgaria EAD 0.19ms from Sofia, BG
64.34.109.172 AS13768 Aptum Technologies 0.17ms from Vancouver, CA
203.48.146.172 AS1221 Telstra Limited 2.13ms from Adelaide, AU
149.174.154.252 AS272096 PACKETHUB S.A. 1.01ms from Amsterdam, NL
80.246.113.60 AS58243 TELE AG 3.78ms from Amsterdam, NL
104.239.174.12 AS27357 Rackspace Hosting 0.41ms from Ashburn, US
110.241.196.12 AS4837 CHINA UNICOM China169 Backbone 10.86ms from Beijing, CN
184.34.8.108 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
125.80.168.236 AS4134 CHINANET BACKBONE 1.87ms from Chongqing, CN
91.73.145.220 AS15802 Emirates Integrated Telecommunications Company PJSC 4.51ms from Dubai, AE
94.23.87.220 AS16276 OVH SAS 0.07ms from Gravelines, FR
113.76.203.12 AS4134 CHINANET BACKBONE 9.18ms from Guangzhou, CN
62.158.62.172 AS3320 Deutsche Telekom AG 2.17ms from Hamburg, DE
5.189.139.156 AS51167 Contabo GmbH 0.17ms from Lauterbourg, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 150.55.203.113
traceroute to 150.55.203.113 (150.55.203.113): 10 hops max, 52 byte packets
3 [AS749] 7.152.4.74 1.884 ms
4 [AS749] 7.152.10.118 1.536 ms
5 *
6 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Qingyang, 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 AS18124 at robtex.

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