Autonomous System details

AS18266

Datacore Works Co.,Ltd.  ·  cna.ne.jp

Japan

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AS18266 – Datacore Works Co.,Ltd.

Field Value
Country Japan
Website cna.ne.jp
Hosted domains 11
IPv4 addresses 12,288
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 10 years ago on Feb 13, 2016

IP Ranges

Netblock Company Num of IPs
203.179.240.0/20 Cable Networks Akita Co.,Ltd. 4,096
210.143.112.0/20 Cable Networks Akita Co.,Ltd. 4,096
219.124.96.0/20 Cable Networks Akita Co.,Ltd. 4,096
Netblock Company
2001:e58::/32 Cable Networks Akita Co.,Ltd.
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WHOIS Details

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                                                ASHandle:       AS18266
                                                OrgID:          AS18266
                                                ASName:         AS18266
                                                ASNumber:       AS18266
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 11 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.179.246.85 ██████████ 3
203.179.251.153 █████████ 2
203.179.246.100 ██████████ 2
203.179.242.34 ██████████ 2
203.179.251.170 ██████████ 1
219.124.97.2 ███████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS23783 Cable Networks Akita Co.,ltd.
AS59111 Akita International University
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS23783 Cable Networks Akita Co.,ltd.
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS59111 Akita International University
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
210.143.116.123 AS18266 Datacore Works Co.,Ltd. 11.72ms from Tokyo, JP
203.179.241.2 AS18266 Datacore Works Co.,Ltd. 9.31ms from Tokyo, JP
203.179.240.145 AS18266 Datacore Works Co.,Ltd. 13.61ms from Tokyo, JP
2001:e58:3::145 AS18266 Datacore Works Co.,Ltd. 8.69ms from Tokyo, JP
210.143.127.96 AS18266 Datacore Works Co.,Ltd. 13.52ms from Tokyo, JP
219.124.97.5 AS18266 Datacore Works Co.,Ltd. 8.86ms from Tokyo, JP
2001:e58:1:4::2 AS18266 Datacore Works Co.,Ltd. 8.68ms from Tokyo, JP
210.143.115.127 AS18266 Datacore Works Co.,Ltd. 12.31ms from Tokyo, JP
210.143.124.62 AS18266 Datacore Works Co.,Ltd. 11.91ms from Tokyo, JP
210.143.113.1 AS18266 Datacore Works Co.,Ltd. 12.80ms from Tokyo, JP
210.143.126.150 AS18266 Datacore Works Co.,Ltd. 13.41ms from Tokyo, JP
2001:e58:2:3::1 AS18266 Datacore Works Co.,Ltd. 8.90ms from Tokyo, JP
210.143.114.56 AS18266 Datacore Works Co.,Ltd. 13.15ms from Tokyo, JP
203.179.246.163 AS18266 Datacore Works Co.,Ltd. 8.45ms from Tokyo, JP
210.143.125.142 AS18266 Datacore Works Co.,Ltd. 12.73ms from Tokyo, JP
219.124.96.155 AS18266 Datacore Works Co.,Ltd. 8.44ms from Tokyo, JP
203.179.251.19 AS18266 Datacore Works Co.,Ltd. 12.37ms from Tokyo, JP
203.179.242.65 AS18266 Datacore Works Co.,Ltd. 8.45ms from Tokyo, JP
210.143.117.2 AS18266 Datacore Works Co.,Ltd. 11.96ms from Tokyo, JP
210.143.112.50 AS18266 Datacore Works Co.,Ltd. 12.33ms from Tokyo, JP
210.143.118.154 AS18266 Datacore Works Co.,Ltd. 8.91ms 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
72.77.9.138 AS701 Verizon Business 6.23ms from Ashburn, US
116.132.197.26 AS4837 CHINA UNICOM China169 Backbone 8.23ms from Beijing, CN
212.184.194.186 AS3320 Deutsche Telekom AG 1.02ms from Berlin, DE
74.97.28.122 AS701 Verizon Business 2.42ms from Boston, US
62.28.101.10 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.36ms from Braga, PT
72.23.83.138 AS27364 Armstrong 12.59ms from Chicago, US
73.36.164.218 AS7922 Comcast Cable Communications, LLC 4.58ms from Chicago, US
34.69.81.202 AS396982 Google LLC 0.12ms from Council Bluffs, US
79.233.188.186 AS3320 Deutsche Telekom AG 6.27ms from Frankfurt am Main, DE
74.62.199.106 AS20001 Charter Communications Inc 3.10ms from Los Angeles, US
152.179.158.42 AS701 Verizon Business 0.55ms from Los Angeles, US
174.93.147.202 AS577 Bell Canada 1.96ms from Montreal, CA
121.83.178.74 AS17511 OPTAGE Inc. 2.44ms from Osaka, JP
119.238.85.234 AS2518 BIGLOBE Inc. 12.04ms from Osaka, JP
47.21.11.42 AS6128 Cablevision Systems Corp. 3.94ms from Piscataway, US
24.130.177.90 AS7922 Comcast Cable Communications, LLC 3.52ms from San Jose, US
181.225.142.218 AS262213 Comsat Limitada 8.48ms from Santiago, CL
130.41.12.138 AS394089 Google LLC 0.79ms from Sao Paulo, BR
23.128.92.138 AS11655 Saskatoon Internet Exchange Inc 0.48ms from Saskatoon, CA
1.163.72.250 AS3462 Data Communication Business Group 1.03ms from Taipei, TW
222.230.168.26 AS2519 ARTERIA Networks Corporation 2.10ms from Tokyo, JP
141.144.248.138 AS31898 Oracle Corporation 0.22ms from Frankfurt am Main, DE
2.207.147.250 AS3209 Vodafone GmbH 0.94ms from Hamburg, DE
115.200.4.202 AS4134 CHINANET-BACKBONE 5.98ms from Hangzhou, CN
113.182.137.234 AS45899 VNPT Corp 2.40ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 210.143.113.40
traceroute to 210.143.113.40 (210.143.113.40): 64 hops max, 52 byte packets
3 [] 101.203.88.129 9.111 ms
Measurement taken from IPinfo ProbeNet in Tokyo, 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 AS18266 at robtex.

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