157.71.8.0/21
AS131932 · JR East Information Systems Company
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| Country |
Japan
|
| Domain | sekidoko.jp |
| ASN | AS131932 |
| Registry | APNIC |
| ID | JEIS-NET |
WHOIS Details
inetnum: 157.71.0.0 - 157.71.255.255 netname: JEIS-NET country: JP descr: JR East Information Systems Company admin-c: ST60-AP tech-c: ST60-AP status: ASSIGNED PORTABLE notify: nic@spin.ad.jp mnt-by: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2015-04-21T01:00:02Z 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 2024-11-27 mnt-by: MAINT-JPNIC last-modified: 2025-09-04T01:00:00Z source: APNIC person: Shinji Tsubakino address: 4-7-1 Hacchobori Chuo-ku, Tokyo, 104-8508 country: JP phone: +81-3-5540-8061 e-mail: shinji.tsubakino@japan-telecom.co.jp nic-hdl: ST60-AP remarks: ---------- remarks: imported from ARIN object: remarks: remarks: poc-handle: ST440-ARIN remarks: is-role: N remarks: last-name: Tsubakino remarks: first-name: Shinji remarks: street: 4-7-1 Hacchobori Chuo-ku, Tokyo, 104-8508 remarks: country: JP remarks: mailbox: shinji.tsubakino@japan-telecom.co.jp remarks: bus-phone: +81-3-5540-8061 remarks: reg-date: 2000-12-04 remarks: changed: hostmaster@arin.poc 20030403 remarks: source: ARIN remarks: remarks: ---------- notify: shinji.tsubakino@japan-telecom.co.jp mnt-by: MNT-ERX-JRESTJPINFSYSCOMP-NON-JP last-modified: 2008-09-04T07:29:35Z source: APNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 13.110.254.245 |
0.48ms from Ashburn,
US
|
|
| 101.42.65.69 |
1.76ms from Beijing,
CN
|
|
| 92.114.129.37 |
4.93ms from Chisinau,
MD
|
|
| 87.169.18.53 |
2.90ms from Duesseldorf,
DE
|
|
| 95.112.244.21 |
2.15ms from Hamburg,
DE
|
|
| 188.86.20.213 |
5.04ms from Madrid,
ES
|
|
| 37.215.120.85 |
2.63ms from Minsk,
BY
|
|
| 72.229.159.37 |
11.25ms from New York City,
US
|
|
| 125.204.143.85 |
9.25ms from Osaka,
JP
|
|
| 128.116.86.197 |
0.17ms from Osasco,
BR
|
|
| 39.83.27.213 |
8.10ms from Qingdao,
CN
|
|
| 212.43.117.245 |
9.54ms from Rome,
IT
|
|
| 166.88.246.37 |
0.19ms from Santa Clara,
US
|
|
| 12.233.45.37 |
1.72ms from Secaucus,
US
|
|
| 106.96.6.149 |
18.83ms from Seoul,
KR
|
|
| 79.132.28.53 |
6.97ms from Sofia,
BG
|
|
| 111.19.163.149 |
18.07ms from Wuhan,
CN
|
|
| 182.112.96.117 |
3.67ms from Zhengzhou,
CN
|
|
| 52.23.216.181 |
0.95ms from Ashburn,
US
|
|
| 34.199.43.21 |
0.47ms from Ashburn,
US
|
|
| 3.220.189.85 |
0.50ms from Ashburn,
US
|
|
| 96.33.127.101 |
12.51ms from Atlanta,
US
|
|
| 66.103.84.69 |
0.41ms from Chicago,
US
|
|
| 85.22.11.69 |
2.09ms from Duesseldorf,
DE
|
|
| 188.97.173.149 |
5.08ms from Frankfurt am Main,
DE
|
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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