Autonomous System details

AS37891

JR TOKAI Information Systems Company  ·  jrta.co.jp

Japan

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AS37891 – JR TOKAI Information Systems Company

Field Value
Country Japan
Website jrta.co.jp
Hosted domains 9
IPv4 addresses 2,560
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 20 years ago on Jun 20, 2006

IP Ranges

Netblock Company Num of IPs
58.147.160.0/21 JR TOKAI Information Systems Company 2,048
58.147.162.0/24 JR TOKAI Information Systems Company 256
58.147.163.0/24 JR TOKAI Information Systems Company 256
58.147.165.0/24 JR TOKAI AGENCY CO.,LTD. 256
58.147.166.0/24 JR TOKAI Information Systems Company 256
58.147.167.0/24 JR TOKAI Information Systems Company 256
192.218.65.0/24 Central Japan Railway Company 256
192.218.66.0/24 Central Japan Railway Company 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS37891
                                                OrgID:          AS37891
                                                ASName:         AS37891
                                                ASNumber:       AS37891
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 9 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
58.147.161.104 ██████████ 8
58.147.167.238 ██████████ 1
58.147.167.66 ███████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS2497 Internet Initiative Japan Inc.
AS2516 KDDI CORPORATION
AS4713 NTT DOCOMO BUSINESS,Inc.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS2497 Internet Initiative Japan Inc.
AS2516 KDDI CORPORATION
AS4713 NTT DOCOMO BUSINESS,Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
58.147.162.129 AS37891 JR TOKAI Information Systems Company 3.34ms from Osaka, JP
58.147.160.2 AS37891 JR TOKAI Information Systems Company 3.08ms from Osaka, JP
58.147.161.249 AS37891 JR TOKAI Information Systems Company 2.98ms from Osaka, JP
58.147.167.114 AS37891 JR TOKAI Information Systems Company 3.78ms from Osaka, 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
37.150.41.3 AS9198 JSC Kazakhtelecom 15.86ms from Almaty, KZ
73.213.202.243 AS7922 Comcast Cable Communications, LLC 6.13ms from Ashburn, US
108.67.68.243 AS7018 AT&T Enterprises, LLC 13.75ms from Atlanta, US
52.81.250.243 AS55960 Beijing Guanghuan Xinwang Digital 3.44ms from Beijing, CN
34.223.31.83 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
102.100.149.115 AS36925 MEDITELECOM 16.44ms from Casablanca, MA
206.253.81.51 AS399086 FlightAware 1.86ms from Denver, US
88.206.244.3 AS28854 HIGHLANDNET SWEDEN 4.14ms from Goeteborg, SE
121.125.10.195 AS9318 SK Broadband Co Ltd 2.85ms from Incheon, KR
109.180.19.3 AS2856 British Telecommunications PLC 3.59ms from London, GB
195.235.233.163 AS3352 TELEFONICA DE ESPANA S.A.U. 1.77ms from Madrid, ES
158.160.85.243 AS200350 Yandex.Cloud LLC 2.66ms from Moscow, RU
115.249.193.179 AS18101 Reliance Communications Ltd.DAKC MUMBAI 8.30ms from Mumbai, IN
126.109.176.195 AS17676 SoftBank Corp. 5.59ms from Osaka, JP
37.18.161.35 AS16347 ADISTA SAS 0.34ms from Paris, FR
211.234.116.195 AS3786 LG DACOM Corporation 0.83ms from Seoul, KR
220.73.63.115 AS4766 Korea Telecom 2.88ms from Seoul, KR
14.86.42.19 AS4766 Korea Telecom 6.76ms from Seoul, KR
175.205.0.211 AS4766 Korea Telecom 3.62ms from Seoul, KR
36.229.118.163 AS3462 Data Communication Business Group 1.20ms from Taipei, TW
40.162.87.147 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 5.28ms from Tianjin, CN
175.160.231.195 AS4837 CHINA UNICOM China169 Backbone 1.89ms from Tieling, CN
172.199.176.19 AS8075 Microsoft Corporation 0.55ms from Amsterdam, NL
35.245.113.83 AS396982 Google LLC 0.13ms from Ashburn, US
14.175.148.179 AS45899 VNPT Corp 2.42ms from Da Nang, VN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f8 58.147.162.129
traceroute to 58.147.162.129 (58.147.162.129): 64 hops max, 52 byte packets
8 [] 1.178.72.70 1.582 ms
9 [] 1.178.72.71 0.751 ms
10 [AS2497] 58.138.118.4 1.981 ms
11 [AS2497] 58.138.82.202 3.288 ms
12 [AS2497] 58.138.110.22 4.306 ms
13 [AS2497] 210.138.93.146 3.841 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS37891 at robtex.

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