211.19.208.0/21
AS4721 · JCOM Co., Ltd.
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| Country |
Japan
|
| Domain | jcom.co.jp |
| ASN | AS4721 |
| Registry | JPNIC |
| ID | JCN-CIDR-BLK-JP |
WHOIS Details
inetnum: 211.19.208.0 - 211.19.223.255 netname: JCN-CIDR-BLK-JP descr: JCOM Co., Ltd. remarks: Email address for spam or abuse complaints : abuse@home.ne.jp country: JP admin-c: JP00006551 tech-c: JP00006551 last-modified: 2021-09-27T23:54:18Z 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) source: JPNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
19 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.19.210.181 |
11.21ms from Tokyo,
JP
|
|
| 211.19.211.195 |
8.22ms from Tokyo,
JP
|
|
| 211.19.209.196 |
11.14ms from Tokyo,
JP
|
|
| 211.19.208.1 |
2.77ms 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 |
|---|---|---|
| 47.90.170.117 |
0.33ms from Ashburn,
US
|
|
| 51.8.112.53 |
0.56ms from Ashburn,
US
|
|
| 75.138.140.21 |
5.50ms from Atlanta,
US
|
|
| 60.206.29.229 |
4.14ms from Beijing,
CN
|
|
| 79.218.94.53 |
4.20ms from Berlin,
DE
|
|
| 200.70.1.53 |
0.67ms from Buenos Aires,
AR
|
|
| 157.92.190.165 |
1.66ms from Buenos Aires,
AR
|
|
| 201.16.47.5 |
2.99ms from Campina Grande,
BR
|
|
| 13.59.158.149 |
0.15ms from Columbus,
US
|
|
| 5.103.57.149 |
0.70ms from Copenhagen,
DK
|
|
| 177.21.107.149 |
5.78ms from Fortaleza,
BR
|
|
| 79.249.87.229 |
6.98ms from Frankfurt am Main,
DE
|
|
| 24.252.10.213 |
8.91ms from Kansas City,
US
|
|
| 37.53.158.181 |
4.89ms from Kyiv,
UA
|
|
| 2.99.111.117 |
7.59ms from London,
GB
|
|
| 89.141.71.53 |
12.26ms from Madrid,
ES
|
|
| 191.89.156.133 |
17.08ms from Medellin,
CO
|
|
| 170.80.200.229 |
17.27ms from Miami,
US
|
|
| 217.57.193.197 |
8.29ms from Milan,
IT
|
|
| 222.190.145.117 |
1.17ms from Nanjing,
CN
|
|
| 125.11.188.5 |
0.62ms from Osaka,
JP
|
|
| 40.104.65.5 |
0.62ms from Paris,
FR
|
|
| 81.198.118.197 |
0.56ms from Riga,
LV
|
|
| 216.9.244.85 |
1.44ms from Toronto,
CA
|
|
| 106.124.233.21 |
8.54ms from UEruemqi,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Santiago, CL
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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