150.55.128.0/17

AS18124  ·  Okayama University of Science

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Summary

Country Japan
Domain nic.ad.jp
ASN AS18124
Registry APNIC
ID JAPAN150

WHOIS Details

inetnum:        150.52.0.0 - 150.55.255.255
netname:        JAPAN150
country:        JP
descr:          Japan Network Information Center
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
notify:         hostmaster@nic.ad.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-05-23T01:11:14Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-04-10T11:04:13Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
150.55.134.5 AS18124 Okayama University of Science 4.00ms from Osaka, JP
150.55.200.1 AS18124 Okayama University of Science 8.54ms from Osaka, JP
150.55.136.42 AS18124 Okayama University of Science 3.71ms 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
144.208.74.129 AS54641 InMotion Hosting, Inc. 0.29ms from Ashburn, US
108.48.18.1 AS701 Verizon Business 2.47ms from Ashburn, US
71.62.16.1 AS7922 Comcast Cable Communications, LLC 10.62ms from Ashburn, US
71.8.90.1 AS20115 Charter Communications LLC 8.59ms from Atlanta, US
12.211.97.145 AS7018 AT&T Enterprises, LLC 2.12ms from Atlanta, US
50.202.2.81 AS7922 Comcast Cable Communications, LLC 1.07ms from Atlanta, US
202.0.47.1 AS4768 One New Zealand Group Limited 14.19ms from Auckland, NZ
49.229.32.145 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 1.76ms from Bangkok, TH
203.152.13.17 AS4765 Pacific Internet Pte Ltd 1.64ms from Bangkok, TH
202.112.125.1 AS4538 China Education and Research Network Center 4.04ms from Beijing, CN
111.202.1.161 AS4808 China Unicom Beijing Province Network 4.26ms from Beijing, CN
111.163.220.1 AS4837 CHINA UNICOM China169 Backbone 5.52ms from Beijing, CN
149.233.57.1 AS8881 1&1 Versatel Deutschland GmbH 1.50ms from Berlin, DE
35.85.142.193 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
138.219.162.1 AS263820 GLOBAL TECHNOLOGY SRL 17.26ms from Buenos Aires, AR
190.17.252.1 AS7303 Telecom Argentina S.A. 1.03ms from Buenos Aires, AR
110.53.166.1 AS4837 CHINA UNICOM China169 Backbone 2.48ms from Changsha, CN
125.71.18.1 AS4134 CHINANET-BACKBONE 3.16ms from Chengdu, CN
218.205.241.1 AS9808 China Mobile Communications Group Co., Ltd. 4.12ms from Chengdu, CN
59.92.18.1 AS9829 National Internet Backbone 4.25ms from Chennai, IN
173.245.253.209 AS13428 Surf Air Wireless, LLC 2.76ms from Chicago, US
66.227.143.129 AS20115 Charter Communications LLC 12.25ms from Chicago, US
38.194.162.1 AS15081 Omni Fiber 3.66ms from Columbus, US
189.34.107.225 AS28573 Claro NXT Telecomunicacoes Ltda 10.66ms from Curitiba, BR
201.207.247.65 AS11830 Instituto Costarricense de Electricidad y Telecom. 7.10ms from Curridabat, CR

Traceroute

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

$
traceroute -a -n -q1 -m6 150.55.234.106
traceroute to 150.55.234.106 (150.55.234.106): 6 hops max, 52 byte packets
2 [AS6939] 184.104.192.98 13.766 ms
3 [AS6939] 184.104.192.82 10.171 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Helsinki, FI
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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