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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Pingable IPs

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

IP Address ASN Details
150.55.200.2 AS18124 Okayama University of Science 2.98ms from Hiroshima, JP
2001:df0:3d80:a002::2 AS18124 Okayama University of Science 3.04ms from Hiroshima, JP
150.55.1.46 AS18124 Okayama University of Science 3.46ms 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
91.34.129.220 AS3320 Deutsche Telekom AG 1.96ms from Berlin, DE
72.241.134.92 AS13490 Buckeye Cablevision, Inc. 9.66ms from Detroit, US
114.55.43.12 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.69ms from Hangzhou, CN
1.36.6.76 AS4760 HKT Limited 4.30ms from Hong Kong, HK
36.84.130.44 AS7713 PT Telekomunikasi Indonesia 1.31ms from Jakarta, ID
125.167.123.124 AS7713 PT Telekomunikasi Indonesia 7.10ms from Jakarta, ID
5.189.139.156 AS51167 Contabo GmbH 0.15ms from Lauterbourg, FR
140.248.136.140 AS54113 Fastly, Inc. 0.06ms from Lisbon, PT
81.134.7.12 AS2856 British Telecommunications PLC 3.22ms from London, GB
195.180.17.172 AS56329 Gigaclear Limited 2.69ms from London, GB
107.132.254.236 AS7018 AT&T Enterprises, LLC 7.76ms from Miami, US
46.44.49.60 AS51369 LLC TRC FIORD 1.96ms from Moscow, RU
54.91.252.172 AS14618 Amazon.com, Inc. 0.30ms from Reston, US
5.19.143.252 AS41733 JSC ER-Telecom Holding 1.93ms from Saint Petersburg, RU
140.188.223.28 AS54600 PEG TECH INC 0.64ms from San Jose, US
200.136.7.236 AS28571 UNIVERSIDADE DE SAO PAULO 0.98ms from Sao Paulo, BR
177.32.170.220 AS28573 Claro NXT Telecomunicacoes Ltda 6.24ms from Sao Paulo, BR
83.228.105.108 AS8866 Vivacom Bulgaria EAD 0.51ms from Sofia, BG
69.235.153.92 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 1.74ms from Zhongwei, CN
83.97.242.252 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 11.65ms from A Coruna, ES
197.202.71.124 AS36947 Telecom Algeria 9.36ms from Algiers, DZ
24.224.97.44 AS4181 TDS TELECOM 9.18ms from Atlanta, US
99.198.107.220 AS32475 Internap Holding LLC 0.80ms from Chicago, US
192.255.3.204 AS36351 IBM Cloud 0.87ms from Dallas, US
103.57.114.140 AS131436 Information Technology and Digital Transformation Center - Vietnam Social Security 1.91ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 150.55.38.124
traceroute to 150.55.38.124 (150.55.38.124): 9 hops max, 52 byte packets
3 [] 210.173.176.94 0.884 ms
4 [AS2907] 150.99.19.154 11.546 ms
6 [AS18124] 150.55.1.45 11.619 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Tokyo, 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 AS18124 at robtex.

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