AS number details

AS18266

Datacore Works Co.,Ltd.  ·  cna.ne.jp

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AS18266 – Datacore Works Co.,Ltd.

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

WHOIS Details


                                                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.

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

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Useful for Cybersecurity

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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Pingable IPs

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

IP Address ASN Details
210.143.125.170 AS18266 Datacore Works Co.,Ltd. 12.45ms from Tokyo, JP
210.143.113.217 AS18266 Datacore Works Co.,Ltd. 13.38ms from Tokyo, JP
210.143.126.67 AS18266 Datacore Works Co.,Ltd. 13.42ms from Tokyo, JP
2001:e58:2:3::1 AS18266 Datacore Works Co.,Ltd. 8.88ms from Tokyo, JP
203.179.241.2 AS18266 Datacore Works Co.,Ltd. 9.27ms from Tokyo, JP
210.143.117.2 AS18266 Datacore Works Co.,Ltd. 12.05ms from Tokyo, JP
210.143.127.254 AS18266 Datacore Works Co.,Ltd. 13.50ms from Tokyo, JP
219.124.96.156 AS18266 Datacore Works Co.,Ltd. 8.44ms from Tokyo, JP
210.143.118.154 AS18266 Datacore Works Co.,Ltd. 8.96ms from Tokyo, JP
210.143.115.127 AS18266 Datacore Works Co.,Ltd. 12.56ms from Tokyo, JP
2001:e58:3::145 AS18266 Datacore Works Co.,Ltd. 8.68ms from Tokyo, JP
203.179.242.66 AS18266 Datacore Works Co.,Ltd. 8.46ms from Tokyo, JP
203.179.240.145 AS18266 Datacore Works Co.,Ltd. 13.94ms from Tokyo, JP
210.143.112.50 AS18266 Datacore Works Co.,Ltd. 12.68ms from Tokyo, JP
210.143.116.120 AS18266 Datacore Works Co.,Ltd. 11.88ms from Tokyo, JP
210.143.114.50 AS18266 Datacore Works Co.,Ltd. 13.13ms from Tokyo, JP
2001:e58:1:4::2 AS18266 Datacore Works Co.,Ltd. 8.72ms from Tokyo, JP
203.179.246.172 AS18266 Datacore Works Co.,Ltd. 8.48ms from Tokyo, JP
203.179.251.219 AS18266 Datacore Works Co.,Ltd. 12.41ms from Tokyo, JP
219.124.97.5 AS18266 Datacore Works Co.,Ltd. 8.94ms from Tokyo, JP
210.143.124.62 AS18266 Datacore Works Co.,Ltd. 12.00ms 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
12.126.16.42 AS7018 AT&T Enterprises, LLC 9.14ms from Atlanta, US
125.26.126.74 AS23969 TOT Public Company Limited 2.70ms from Bangkok, TH
46.50.76.74 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 7.99ms from Braga, PT
45.234.31.186 AS267415 BRASILIANET PROVEDOR DE INTERNET LTDA 1.03ms from Brasilia, BR
46.137.69.234 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
34.246.199.122 AS16509 Amazon.com, Inc. 0.45ms from Dublin, IE
51.198.211.106 AS5607 Sky UK Limited 3.74ms from London, GB
131.231.55.74 AS786 Jisc Services Limited 5.83ms from London, GB
193.106.112.90 AS202984 TEAM-HOST AS RU 1.31ms from Moscow, RU
113.14.99.10 AS4134 CHINANET-BACKBONE 0.88ms from Nanning, CN
100.35.50.106 AS701 Verizon Business 2.58ms from New York City, US
2.12.28.234 AS3215 Orange S.A. 8.61ms from Paris, FR
52.23.217.154 AS14618 Amazon.com, Inc. 0.61ms from Reston, US
82.49.59.186 AS3269 Telecom Italia S.p.A. 11.33ms from Rome, IT
67.2.209.218 AS209 CenturyLink Communications, LLC 2.09ms from Salt Lake City, US
149.82.230.250 AS7762 Micro Focus 4.74ms from San Jose, US
59.14.214.234 AS4766 Korea Telecom 1.39ms from Seoul, KR
126.38.33.234 AS17676 SoftBank Corp. 3.53ms from Tokyo, JP
88.206.89.58 AS8369 Intersvyaz-2 JSC 3.45ms from Yekaterinburg, RU
73.214.143.186 AS7922 Comcast Cable Communications, LLC 13.84ms from Ashburn, US
12.248.112.74 AS7018 AT&T Enterprises, LLC 1.75ms from Atlanta, US
68.58.25.90 AS7922 Comcast Cable Communications, LLC 9.14ms from Chicago, US
184.188.155.74 AS22773 Cox Communications Inc. 16.66ms from Dallas, US
79.248.176.218 AS3320 Deutsche Telekom AG 6.23ms from Duesseldorf, DE
86.26.131.218 AS5089 Virgin Media Limited 9.49ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m12 210.143.119.221
traceroute to 210.143.119.221 (210.143.119.221): 12 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [] 210.171.225.68 229.566 ms
7 [AS23783] 61.11.128.222 229.688 ms
8 [AS23783] 61.11.129.126 229.683 ms
9 [AS18266] 219.124.96.41 232.084 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Lisbon, PT
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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