AS number details

AS18266

Datacore Works Co.,Ltd.  ·  cna.ne.jp

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
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

                                            
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS23783 Cable Networks Akita Co.,ltd.
AS59111 Akita International University
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS23783 Cable Networks Akita Co.,ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS59111 Akita International University
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
210.143.112.50 AS18266 Datacore Works Co.,Ltd. 12.47ms from Tokyo, JP
203.179.240.145 AS18266 Datacore Works Co.,Ltd. 13.80ms from Tokyo, JP
210.143.116.119 AS18266 Datacore Works Co.,Ltd. 11.98ms from Tokyo, JP
210.143.117.2 AS18266 Datacore Works Co.,Ltd. 12.04ms from Tokyo, JP
210.143.127.96 AS18266 Datacore Works Co.,Ltd. 13.41ms from Tokyo, JP
203.179.246.172 AS18266 Datacore Works Co.,Ltd. 8.50ms from Tokyo, JP
2001:e58:1:4::2 AS18266 Datacore Works Co.,Ltd. 8.73ms from Tokyo, JP
219.124.96.158 AS18266 Datacore Works Co.,Ltd. 8.45ms from Tokyo, JP
210.143.114.188 AS18266 Datacore Works Co.,Ltd. 13.23ms from Tokyo, JP
210.143.115.127 AS18266 Datacore Works Co.,Ltd. 12.34ms from Tokyo, JP
210.143.124.62 AS18266 Datacore Works Co.,Ltd. 11.87ms from Tokyo, JP
210.143.118.154 AS18266 Datacore Works Co.,Ltd. 8.91ms from Tokyo, JP
2001:e58:3::145 AS18266 Datacore Works Co.,Ltd. 8.75ms from Tokyo, JP
203.179.242.66 AS18266 Datacore Works Co.,Ltd. 8.48ms from Tokyo, JP
210.143.113.237 AS18266 Datacore Works Co.,Ltd. 13.34ms from Tokyo, JP
2001:e58:2::3 AS18266 Datacore Works Co.,Ltd. 9.14ms from Tokyo, JP
203.179.251.19 AS18266 Datacore Works Co.,Ltd. 12.43ms from Tokyo, JP
203.179.241.2 AS18266 Datacore Works Co.,Ltd. 9.24ms from Tokyo, JP
219.124.97.5 AS18266 Datacore Works Co.,Ltd. 8.88ms from Tokyo, JP
210.143.126.225 AS18266 Datacore Works Co.,Ltd. 13.59ms from Tokyo, JP
210.143.125.170 AS18266 Datacore Works Co.,Ltd. 12.38ms 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
84.87.197.58 AS1136 KPN B.V. 2.53ms from Amsterdam, NL
78.26.83.234 AS28929 ASDASD srl a socio unico 8.06ms from Arezzo, IT
66.155.15.90 AS13768 Aptum Technologies 0.66ms from Ashburn, US
98.97.94.42 AS14593 Space Exploration Technologies Corporation 13.01ms from Dallas, US
79.217.65.250 AS3320 Deutsche Telekom AG 9.80ms from Frankfurt am Main, DE
185.137.136.58 AS49532 Eonix Corporation 0.53ms from Frankfurt am Main, DE
86.19.166.10 AS5089 Virgin Media Limited 9.41ms from London, GB
125.214.84.58 AS17551 Anycast Global Backbone 1.80ms from Melbourne, AU
178.44.0.234 AS12389 PJSC Rostelecom 14.78ms from Moscow, RU
223.113.52.218 AS56046 China Mobile communications corporation 6.82ms from Nanjing, CN
90.188.70.138 AS12389 PJSC Rostelecom 5.47ms from Novosibirsk, RU
85.12.150.74 AS8487 Phibee Telecom SAS 2.21ms from Paris, FR
189.60.204.58 AS28573 Claro NXT Telecomunicacoes Ltda 7.94ms from Rio de Janeiro, BR
65.17.254.90 AS22205 DataPipe, Inc. 0.35ms from San Jose, US
106.254.28.58 AS3786 LG DACOM Corporation 2.03ms from Seoul, KR
218.159.19.90 AS4766 Korea Telecom 3.94ms from Seoul, KR
212.150.70.154 AS1680 Cellcom Fixed Line Communication L.P 6.67ms from Tel Aviv, IL
134.159.160.138 AS4637 Telstra Global 0.80ms from Tokyo, JP
89.250.203.74 AS41421 StarNet Telecom Sp. z o.o. 0.39ms from Warsaw, PL
98.156.107.90 AS11427 Charter Communications Inc 15.76ms from Dallas, US
12.50.253.106 AS7018 AT&T Enterprises, LLC 1.36ms from Dallas, US
23.237.118.58 AS30058 FDCservers.net 0.58ms from Los Angeles, US
189.226.130.26 AS8151 UNINET 1.04ms from Mexico City, MX
60.99.223.154 AS17676 SoftBank Corp. 3.93ms from Osaka, JP
52.160.67.122 AS8075 Microsoft Corporation 0.60ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m5 203.179.243.51
traceroute to 203.179.243.51 (203.179.243.51): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs