IP range details

202.221.0.0/16

AS2497 · Internet Initiative Japan Inc.

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Summary

Country	Japan
Domain	iij.ad.jp
ASN	AS2497
Registry	jpnic
Hosted IPs	65,536
ID	IIJ-CIDR-BLK-JP

WHOIS Details

inetnum:        202.221.0.0 - 202.221.255.255
netname:        IIJ-CIDR-BLK-JP
descr:          Internet Initiative Japan Inc.
remarks:        Email address for spam or abuse complaints : abuse-contact@iij.ad.jp
country:        JP
admin-c:        JP00010080
tech-c:         JP00010080
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2014-08-01T02:14:37Z
source:         JPNIC

Hosted domains

There are 579 domain names hosted across 125 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.221.241.75	qwc.jp	79
202.221.140.170	candy55.info	35
202.221.44.93	wildlymarquee.com	32
202.221.44.89	attackberth.com	28
202.221.44.88	octopusacrid.com	26
202.221.140.183	gyakuenjo-max.com	24
202.221.140.186	hh-bbs.com	23
202.221.44.83	quickwhiff.com	22
202.221.44.92	clustercant.com	20
202.221.44.86	mankindmalign.com	20
202.221.44.87	qualificationwatershed.com	19
202.221.241.123	sweepstakes.earth	19
202.221.29.164	kumamoto-if.or.jp	18
202.221.199.148	style-one.co.jp	17
202.221.128.95	taishinshelter.jp	16
202.221.44.91	ninthabominable.com	15
202.221.44.84	carcessation.com	13
202.221.44.94	sewingallay.com	11
202.221.44.85	baggagejeer.com	9
202.221.31.190	mikuexpo.jp	8

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.

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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.

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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