112.137.40.0/21
AS4721 · JCOM Co., Ltd.
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| Country |
Japan
|
| Domain | jcom.co.jp |
| ASN | AS4721 |
| Registry | APNIC |
| ID | JCN |
WHOIS Details
inetnum: 112.137.32.0 - 112.137.47.255 netname: JCN descr: JCOM Co., Ltd. descr: Daiwa Tower, descr: 1-2-1 kamiogi,Suginami-ku,Tokyo,Japan country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP status: ALLOCATED PORTABLE remarks: Email address for spam or abuse complaints : abuse@home.ne.jp mnt-irt: IRT-JPNIC-JP mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC last-modified: 2021-09-27T07:42:00Z source: APNIC irt: IRT-JPNIC-JP address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan e-mail: hostmaster@nic.ad.jp abuse-mailbox: hostmaster@nic.ad.jp phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: hostmaster@nic.ad.jp was validated on 2020-07-23 mnt-by: MAINT-JPNIC last-modified: 2022-06-14T04:26:58Z source: APNIC role: Japan Network Information Center address: Uchikanda OS Bldg 4F, 2-12-6 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: 2022-01-05T03:04:02Z source: APNIC inetnum: 112.137.32.0 - 112.137.47.255 netname: JCOM-NET descr: Jupiter Telecommunications Co., Ltd. country: JP admin-c: JP00006551 tech-c: JP00006551 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: 2015-11-25T04:35:20Z source: JPNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
35 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 112.137.43.252 |
8.14ms from Tokyo,
JP
|
|
| 112.137.45.253 |
11.67ms from Tokyo,
JP
|
|
| 112.137.42.233 |
12.50ms from Tokyo,
JP
|
|
| 112.137.40.1 |
2.83ms from Tokyo,
JP
|
|
| 112.137.44.1 |
2.53ms from Tokyo,
JP
|
|
| 112.137.47.138 |
11.68ms from Tokyo,
JP
|
|
| 112.137.46.155 |
11.75ms from Tokyo,
JP
|
|
| 112.137.41.171 |
11.76ms 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 |
|---|---|---|
| 35.80.240.5 |
0.15ms from Boardman,
US
|
|
| 79.234.83.149 |
1.45ms from Frankfurt am Main,
DE
|
|
| 84.135.13.53 |
7.16ms from Frankfurt am Main,
DE
|
|
| 34.159.83.69 |
0.11ms from Frankfurt am Main,
DE
|
|
| 93.112.217.213 |
2.92ms from Jeddah,
SA
|
|
| 52.140.64.229 |
0.15ms from Lohogaon,
IN
|
|
| 213.78.109.165 |
0.97ms from London,
GB
|
|
| 212.188.141.229 |
0.38ms from London,
GB
|
|
| 36.154.213.37 |
1.13ms from Nanjing,
CN
|
|
| 23.37.23.197 |
19.83ms from Phoenix,
US
|
|
| 79.190.97.149 |
1.65ms from Poznan,
PL
|
|
| 98.80.143.229 |
0.37ms from Reston,
US
|
|
| 40.124.124.37 |
0.59ms from San Antonio,
US
|
|
| 216.64.171.149 |
10.29ms from Seattle,
US
|
|
| 49.64.35.37 |
6.62ms from Shanghai,
CN
|
|
| 94.72.156.53 |
0.36ms from Sofia,
BG
|
|
| 36.112.105.197 |
2.96ms from Tianjin,
CN
|
|
| 111.101.221.197 |
1.87ms from Tokyo,
JP
|
|
| 98.29.231.37 |
18.18ms from Toronto,
CA
|
|
| 79.129.166.181 |
12.93ms from Athens,
GR
|
|
| 111.31.212.21 |
5.95ms from Beijing,
CN
|
|
| 124.202.171.53 |
5.45ms from Beijing,
CN
|
|
| 35.89.201.165 |
0.26ms from Boardman,
US
|
|
| 172.200.150.133 |
0.29ms from Boydton,
US
|
|
| 140.141.219.5 |
4.21ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Surabaya, ID
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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