202.51.8.0/21
AS23661 · CLARA, Inc.
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| Country |
Japan
|
| Domain | clara.co.jp |
| ASN | AS23661 |
| Registry | APNIC |
| ID | CLARAO-TOKYO |
WHOIS Details
inetnum: 202.51.8.0 - 202.51.15.255 netname: CLARAO-TOKYO descr: Clara Online, Inc. descr: Web Hosting and Dedicated Server Provider. descr: Tokyo Data Center, Japan. country: JP org: ORG-COI1-AP admin-c: CNO11-AP tech-c: CNO11-AP abuse-c: AC1717-AP status: ALLOCATED PORTABLE remarks: Send abuse reports to abuse@clara.ad.jp remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-JP-CLARA mnt-routes: MAINT-JP-CLARA mnt-irt: IRT-CLARA-JP last-modified: 2024-05-22T02:12:41Z source: APNIC irt: IRT-CLARA-JP address: 4F, ACN Tamachi Building address: 4-5-10, Shiba address: Minato-ku, Tokyo, 108-0014 address: Japan e-mail: abuse@clara.ad.jp abuse-mailbox: abuse@clara.ad.jp admin-c: CNO11-AP tech-c: CNO11-AP auth: # Filtered remarks: abuse@clara.ad.jp was validated on 2025-09-30 mnt-by: MAINT-JP-CLARA last-modified: 2025-11-18T00:26:18Z source: APNIC organisation: ORG-COI1-AP org-name: CLARA, Inc. org-type: LIR country: JP address: 4F, ACN Tamachi Building address: 4-5-10, Shiba phone: +81-3-4213-0777 fax-no: +81-3-6453-7552 e-mail: info@clara.co.jp mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2025-03-26T12:57:32Z source: APNIC role: ABUSE CLARAJP country: ZZ address: 4F, ACN Tamachi Building address: 4-5-10, Shiba address: Minato-ku, Tokyo, 108-0014 address: Japan phone: +000000000 e-mail: abuse@clara.ad.jp admin-c: CNO11-AP tech-c: CNO11-AP nic-hdl: AC1717-AP remarks: Generated from irt object IRT-CLARA-JP remarks: abuse@clara.ad.jp was validated on 2025-09-30 abuse-mailbox: abuse@clara.ad.jp mnt-by: APNIC-ABUSE last-modified: 2025-09-30T21:59:21Z source: APNIC person: Clara Network Operations address: 4F, ACN Tamachi Building address: 4-5-10, Shiba address: Minato-ku, Tokyo, 108-0014 country: JP phone: +81-3-4213-0778 fax-no: +81-3-6453-7552 e-mail: as23661@clara.ad.jp nic-hdl: CNO11-AP mnt-by: MAINT-JP-CLARA last-modified: 2025-03-26T00:18:25Z source: APNIC route: 202.51.8.0/21 descr: CLARA, Inc. origin: AS23661 mnt-by: MAINT-JP-CLARA last-modified: 2024-05-22T03:53:24Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 202.51.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.51.32.0/20 | AS10003 | Ogaki Cable Television Co.,Inc. | 4,096 |
| 202.51.48.0/21 | AS9993 | ITOCHU Techno-Solutions Corporation | 2,048 |
| 202.51.240.0/21 | AS7610 | NUS Gigapop | 2,048 |
| 202.51.0.0/22 | AS24504 | Himnet Services | 1,024 |
| 202.51.82.0/23 | AS18222 | Data Hub Pvt. Ltd. | 512 |
| 202.51.74.0/23 | AS23647 | Data Hub Pvt. Ltd. | 512 |
| 202.51.88.0/23 | AS4007 | Subisu Cablenet | 512 |
| 202.51.109.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.111.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.115.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.116.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.121.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.123.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.125.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.97.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.78.0/24 | AS203020 | steel-axis LLC | 256 |
| 202.51.87.0/24 | AS203020 | steel-axis LLC | 256 |
| 202.51.95.0/24 | AS23647 | Corporate Customer Block31 | 256 |
| 202.51.176.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.177.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.178.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.179.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.180.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.181.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.182.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.183.0/24 | AS38203 | ADN-CORE | 256 |
| 202.51.184.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.185.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.186.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.187.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.188.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.189.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.190.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.191.0/24 | AS38203 | ADN Telecom Ltd. | 256 |
| 202.51.79.0/24 | AS45845 | Communications and communicate Nepal (P)Ltd. | 256 |
| 202.51.94.0/24 | AS45845 | Communications and communicate Nepal (P)Ltd. | 256 |
| 202.51.213.0/24 | AS55685 | PT Jala Lintas Media | 256 |
| 202.51.86.0/24 | AS45650 | Data Hub Pvt. Ltd. | 256 |
| 202.51.198.0/24 | AS10220 | PT Kreasi Sejahtera Teknologi | 256 |
| 202.51.214.0/24 | AS10220 | PT Kreasi Sejahtera Teknologi | 256 |
| 202.51.218.0/24 | AS141907 | Metrosolusi | 256 |
| 202.51.100.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.105.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.107.0/24 | AS17995 | PT. iForte Global Internet | 256 |
| 202.51.108.0/24 | AS17995 | PT. iForte Global Internet | 256 |
Hosted domains
There are 3,970 domain names hosted across 243 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 202.51.14.88 | shizu-cl.jp | 210 |
| 202.51.11.95 | sugimoto-heart-cl.com | 182 |
| 202.51.11.196 | shinjuku-ekimae.com | 179 |
| 202.51.14.235 | inou-seikei.com | 178 |
| 202.51.11.197 | ensako.or.jp | 177 |
| 202.51.11.198 | saitoent.com | 177 |
| 202.51.11.171 | akutagawa-clinic.com | 177 |
| 202.51.11.170 | tamagawa-clinic.com | 176 |
| 202.51.11.96 | honda-naikaiin.com | 175 |
| 202.51.11.179 | kasai-kokoro.com | 175 |
| 202.51.11.194 | hanada-ohisama.com | 171 |
| 202.51.11.195 | tateba-seikei-naika.com | 170 |
| 202.51.11.193 | a-one-dc.com | 169 |
| 202.51.11.121 | jishudo-mental.com | 168 |
| 202.51.14.111 | iimuro.clinic | 167 |
| 202.51.11.184 | oomura-naika.com | 167 |
| 202.51.14.236 | sangubashi-naika.com | 166 |
| 202.51.11.55 | iwasawa-cl.jp | 154 |
| 202.51.11.100 | u-fami.com | 136 |
| 202.51.14.53 | otowa-ebisunosato.jp | 34 |
Hosted domains API
Pingable IPs
412 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.51.14.3 |
0.18ms from Tokyo,
JP
|
|
| 202.51.11.3 |
0.22ms from Tokyo,
JP
|
|
| 202.51.9.104 |
0.21ms from Tokyo,
JP
|
|
| 202.51.8.130 |
0.24ms from Tokyo,
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 |
|---|---|---|
| 77.170.98.197 |
2.07ms from Amsterdam,
NL
|
|
| 218.205.133.21 |
1.38ms from Beijing,
CN
|
|
| 44.226.13.69 |
0.11ms from Boardman,
US
|
|
| 52.24.249.197 |
0.13ms from Boardman,
US
|
|
| 179.37.177.229 |
1.87ms from Buenos Aires,
AR
|
|
| 200.125.65.197 |
6.13ms from Buenos Aires,
AR
|
|
| 136.114.193.149 |
0.12ms from Council Bluffs,
US
|
|
| 62.214.77.229 |
0.47ms from Hamburg,
DE
|
|
| 188.119.65.5 |
0.31ms from Novosibirsk,
RU
|
|
| 177.130.137.53 |
13.74ms from Osasco,
BR
|
|
| 79.87.79.117 |
12.88ms from Paris,
FR
|
|
| 97.191.252.197 |
12.75ms from San Jose,
US
|
|
| 179.212.26.85 |
6.28ms from Sao Paulo,
BR
|
|
| 68.218.134.197 |
0.71ms from Sydney,
AU
|
|
| 178.191.235.53 |
1.21ms from Vienna,
AT
|
|
| 194.181.195.197 |
3.24ms from Warsaw,
PL
|
|
| 184.82.118.133 |
1.32ms from Bangkok,
TH
|
|
| 61.181.77.133 |
4.64ms from Beijing,
CN
|
|
| 41.39.40.37 |
6.54ms from Cairo,
EG
|
|
| 177.152.13.5 |
3.95ms from Chapeco,
BR
|
|
| 131.187.201.53 |
1.07ms from Columbus,
US
|
|
| 80.199.51.37 |
0.81ms from Copenhagen,
DK
|
|
| 217.44.10.21 |
7.50ms from Erith,
GB
|
|
| 202.175.100.5 |
1.71ms from Hong Kong,
HK
|
|
| 73.155.184.85 |
9.34ms from Houston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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