203.99.224.0/21
AS23836 · RELATION Co., Ltd.
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inetnum: 203.99.224.0 - 203.99.231.255 netname: RELATION descr: RELATION Co., Ltd. descr: 46-10, Higashiichinomiya Tsuyama-shi, Okayama 708-0814, Japan country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP abuse-c: AJ382-AP status: ALLOCATED PORTABLE remarks: Email address for spam or abuse complaints : domain@rel.ne.jp mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2020-06-10T07:14:20Z source: APNIC irt: IRT-JPNIC-JP address: Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan e-mail: hostmaster@nic.ad.jp abuse-mailbox: hostmaster@nic.ad.jp admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered mnt-by: MAINT-JPNIC last-modified: 2017-10-18T10:21:54Z source: APNIC role: ABUSE JPNICJP address: Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan country: ZZ phone: +000000000 e-mail: hostmaster@nic.ad.jp admin-c: JNIC1-AP tech-c: JNIC1-AP nic-hdl: AJ382-AP remarks: Generated from irt object IRT-JPNIC-JP abuse-mailbox: hostmaster@nic.ad.jp mnt-by: APNIC-ABUSE last-modified: 2020-05-16T06:35:12Z source: APNIC role: Japan Network Information Center address: Urbannet-Kanda Bldg 4F address: 3-6-2 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: 2012-08-28T07:58:02Z source: APNIC inetnum: 203.99.224.0 - 203.99.231.255 netname: RELATION-CIDR-BLK-JP descr: RELATION Co., Ltd. remarks: Email address for spam or abuse complaints : domain@rel.ne.jp country: JP admin-c: JP00053013 tech-c: JP00053013 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: 2020-06-11T00:51:30Z source: JPNIC
Hosted domains
There are 13 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|---|---|
203.99.231.169 | meruhen-plaza.jp | 3 |
203.99.231.171 | maniwa-mokushitsu.jp | 2 |
203.99.231.154 | kouiki-okayama.jp | 1 |
203.99.231.53 | so-shakan.com | 1 |
203.99.231.176 | nextpeace.jp | 1 |
203.99.231.190 | fit-up.co.jp | 1 |
203.99.231.178 | shinjo-son.jp | 1 |
203.99.231.189 | sugaitei.jp | 1 |
203.99.231.164 | pro-salon.jp | 1 |
203.99.231.197 | relmart.shop | 1 |
203.99.231.185 | meruhen-plaza.jp | 1 |
Hosted domains API
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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