61.203.224.0/19
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: 61.203.224.0 - 61.203.255.255 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: 2021-09-27T23:52:05Z 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
Overlapping Ranges
BGP prefixes that are contained by 61.203.224.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 61.203.224.0/20 | AS4721 | Jupiter Telecommunications Co., Ltd. | 4,096 |
Nearby Ranges
BGP prefixes that overlap with 61.203.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 61.203.0.0/17 | AS2518 | BIGLOBE Inc. | 32,768 |
| 61.203.192.0/19 | AS7679 | QTnet,Inc. | 8,192 |
| 61.203.176.0/20 | AS4694 | IDC Frontier Inc. | 4,096 |
| 61.203.128.0/20 | AS17676 | SoftBank Corp. | 4,096 |
| 61.203.224.0/20 | AS4721 | Jupiter Telecommunications Co., Ltd. | 4,096 |
| 61.203.168.0/21 | AS10013 | FreeBit Co., Ltd. | 2,048 |
| 61.203.164.0/22 | AS10013 | FreeBit Co., Ltd. | 1,024 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
184 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 61.203.233.242 |
10.79ms from Tokyo,
JP
|
|
| 61.203.225.10 |
11.06ms from Tokyo,
JP
|
|
| 61.203.236.1 |
3.15ms from Tokyo,
JP
|
|
| 61.203.247.216 |
9.58ms from Tokyo,
JP
|
|
| 61.203.242.219 |
8.38ms from Tokyo,
JP
|
|
| 61.203.224.1 |
3.93ms from Tokyo,
JP
|
|
| 61.203.239.124 |
11.94ms from Tokyo,
JP
|
|
| 61.203.246.53 |
9.51ms from Tokyo,
JP
|
|
| 61.203.234.145 |
10.73ms from Tokyo,
JP
|
|
| 61.203.249.145 |
2.47ms from Tokyo,
JP
|
|
| 61.203.244.1 |
3.92ms from Tokyo,
JP
|
|
| 61.203.243.22 |
9.35ms from Tokyo,
JP
|
|
| 61.203.250.1 |
2.59ms from Tokyo,
JP
|
|
| 61.203.230.6 |
10.98ms from Tokyo,
JP
|
|
| 61.203.232.1 |
3.27ms from Tokyo,
JP
|
|
| 61.203.229.224 |
9.52ms from Tokyo,
JP
|
|
| 61.203.238.114 |
10.11ms from Tokyo,
JP
|
|
| 61.203.226.189 |
6.08ms from Tokyo,
JP
|
|
| 61.203.237.230 |
11.38ms from Tokyo,
JP
|
|
| 61.203.235.75 |
11.35ms from Tokyo,
JP
|
|
| 61.203.227.196 |
11.86ms from Tokyo,
JP
|
|
| 61.203.245.133 |
11.35ms from Tokyo,
JP
|
|
| 61.203.228.1 |
2.68ms from Tokyo,
JP
|
|
| 61.203.241.199 |
10.67ms from Tokyo,
JP
|
|
| 61.203.248.1 |
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 |
|---|---|---|
| 92.65.107.243 |
0.48ms from Amsterdam,
NL
|
|
| 168.8.135.211 |
2.10ms from Atlanta,
US
|
|
| 181.135.69.227 |
10.86ms from Bogotá,
CO
|
|
| 98.26.79.19 |
7.32ms from Charlotte,
US
|
|
| 137.135.255.115 |
0.21ms from Dublin,
IE
|
|
| 213.66.35.3 |
1.00ms from Goeteborg,
SE
|
|
| 49.165.16.227 |
1.63ms from Incheon,
KR
|
|
| 125.189.246.67 |
2.20ms from Incheon,
KR
|
|
| 194.74.6.243 |
3.25ms from London,
GB
|
|
| 98.113.33.163 |
2.51ms from New York City,
US
|
|
| 14.51.226.131 |
1.47ms from Seoul,
KR
|
|
| 118.41.245.163 |
4.78ms from Seoul,
KR
|
|
| 94.254.66.3 |
1.06ms from Stockholm,
SE
|
|
| 149.96.18.99 |
1.09ms from Ashburn,
US
|
|
| 151.101.166.99 |
0.10ms from Auckland,
NZ
|
|
| 117.133.3.19 |
1.39ms from Beijing,
CN
|
|
| 82.102.19.99 |
0.07ms from Brussels,
BE
|
|
| 168.129.253.147 |
0.33ms from Dallas,
US
|
|
| 52.50.153.147 |
0.17ms from Dublin,
IE
|
|
| 87.123.166.131 |
12.81ms from Duesseldorf,
DE
|
|
| 90.155.54.3 |
0.45ms from London,
GB
|
|
| 76.174.37.195 |
6.39ms from Los Angeles,
US
|
|
| 216.101.92.3 |
7.28ms from Los Angeles,
US
|
|
| 108.64.186.99 |
6.22ms from Los Angeles,
US
|
|
| 165.23.91.83 |
11.72ms from Minneapolis,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Madrid, ES
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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