IP range details

163.221.0.0/16

AS131158 · Nara Institute of Science and Technology, National University Corporation

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Summary

Country	Japan
Domain	naist.jp
ASN	AS131158
Registry	apnic
Hosted IPs	65,536
ID	AISTNET

WHOIS Details

inetnum:        163.221.0.0 - 163.221.255.255
netname:        AISTNET
country:        JP
descr:          Nara Institute of Science and Technology, National University Corporation
admin-c:        MC1685-AP
tech-c:         MK998-AP
tech-c:         YS2498-AP
tech-c:         AY553-AP
status:         ASSIGNED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2021-10-29T09:32:02Z
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 is invalid
mnt-by:         MAINT-JPNIC
last-modified:  2024-09-28T21:13:03Z
source:         APNIC

person:         Akio Yonezawa
nic-hdl:        AY553-AP
e-mail:         yonezawa@itc.naist.jp
address:        8916-5, Takayama-cho, Ikoma, Nara 630-0192, Japan
phone:          +81-743-72-5770
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2021-10-29T09:30:02Z
source:         APNIC

person:         Network management Contact
nic-hdl:        MC1685-AP
e-mail:         noc@itc.naist.jp
address:        8916-5 Takayama-cho, Ikoma, Nara, Japan
phone:          +81-743-72-5142
fax-no:         +81-743-72-5149
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2014-04-02T00:44:02Z
source:         APNIC

person:         Masatoshi Kakiuchi
nic-hdl:        MK998-AP
e-mail:         kakiuchi.noc@nara.wide.ad.jp
address:        8916-5 Takayama-cho, Ikoma, Nara, Japan
phone:          +81-743-72-5142
fax-no:         +81-743-72-5149
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2014-04-02T00:44:01Z
source:         APNIC

person:         Yoshiaki Sato
nic-hdl:        YS2498-AP
e-mail:         yosiaki@itc.naist.jp
address:        8916-5, Takayama-cho, Ikoma, Nara 630-0192, Japan
phone:          +81-743-72-5951
country:        JP
mnt-by:         MAINT-JPNIC
last-modified:  2021-10-29T09:30:02Z
source:         APNIC

Hosted domains

There are 8 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
163.221.18.103	xn--8mrr06f.jp	2
163.221.8.230	nasit.jp	1
163.221.29.62	kobutafarm.net	1
163.221.18.130	plantcellwall.jp	1
163.221.29.180	geiot.jp	1
163.221.68.176	ubireal.org	1
163.221.18.116	naokishibata.org	1

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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.

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