AS number details

AS23581

Hynix Semiconductor Inc.  ·  skhynix.com

South Korea

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AS23581 – Hynix Semiconductor Inc.

Field Value
Country South Korea
Website skhynix.com
Hosted domains 9
Number of IPv4 3,840
Number of IPv6 0
ASN type Business
Registry apnic
Updated 6 years ago on May 09, 2019

IP Ranges

Netblock Company Num of IPs
166.125.0.0/24 Hynix Semiconductor Inc. 256
166.125.239.0/24 Hynix Semiconductor Inc. 256
166.125.240.0/24 Hynix Semiconductor Inc. 256
166.125.241.0/24 Hynix Semiconductor Inc. 256
166.125.242.0/24 Hynix Semiconductor Inc. 256
166.125.243.0/24 Hynix Semiconductor Inc. 256
166.125.244.0/24 Hynix Semiconductor Inc. 256
166.125.245.0/24 Hynix Semiconductor Inc. 256
166.125.246.0/24 Hynix Semiconductor Inc. 256
166.125.248.0/24 Hynix Semiconductor Inc. 256
166.125.250.0/24 Hynix Semiconductor Inc. 256
166.125.251.0/24 Hynix Semiconductor Inc. 256
166.125.252.0/24 Hynix Semiconductor Inc. 256
166.125.253.0/24 Hynix Semiconductor Inc. 256
166.125.254.0/24 Hynix Semiconductor Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23581
                                                OrgID:          AS23581
                                                ASName:         AS23581
                                                ASNumber:       AS23581
                                                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 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
166.125.244.24 ██████████ 4
166.125.244.18 ██████████ 1
166.125.244.106 ██████████ 1
166.125.244.85 ██████████ 1
166.125.244.80 ██████████ 1
166.125.244.77 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4766 Korea Telecom
AS9318 SK Broadband Co Ltd
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
166.125.239.227 AS23581 Hynix Semiconductor Inc. 2.01ms from Seoul, KR
166.125.253.3 AS23581 Hynix Semiconductor Inc. 2.74ms from Seoul, KR
166.125.242.1 AS23581 Hynix Semiconductor Inc. 2.42ms from Seoul, KR
166.125.245.214 AS23581 Hynix Semiconductor Inc. 3.27ms from Seoul, KR
166.125.0.177 AS23581 Hynix Semiconductor Inc. 2.35ms from Seoul, KR
166.125.240.88 AS23581 Hynix Semiconductor Inc. 2.01ms from Seoul, KR
166.125.244.193 AS23581 Hynix Semiconductor Inc. 4.06ms from Seoul, KR
166.125.250.2 AS23581 Hynix Semiconductor Inc. 2.01ms from Seoul, KR
166.125.246.239 AS23581 Hynix Semiconductor Inc. 2.02ms from Seoul, KR
166.125.251.2 AS23581 Hynix Semiconductor Inc. 2.49ms from Seoul, KR
166.125.241.240 AS23581 Hynix Semiconductor Inc. 2.00ms from Seoul, KR
166.125.248.10 AS23581 Hynix Semiconductor Inc. 2.82ms from Seoul, KR
166.125.252.47 AS23581 Hynix Semiconductor Inc. 2.02ms from Seoul, KR
166.125.243.238 AS23581 Hynix Semiconductor Inc. 1.99ms from Seoul, KR
166.125.254.110 AS23581 Hynix Semiconductor Inc. 3.21ms from Seoul, KR

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
34.150.225.237 AS396982 Google LLC 0.13ms from Ashburn, US
174.109.174.29 AS11426 Charter Communications Inc 13.74ms from Atlanta, US
46.150.200.45 AS51947 GeCom s.r.o. 6.69ms from Bratislava, SK
74.94.114.29 AS7922 Comcast Cable Communications, LLC 4.24ms from Chicago, US
176.70.179.221 AS1257 Tele2 Sverige AB 0.44ms from Goeteborg, SE
103.166.200.157 AS38758 PT. HIPERNET INDODATA 0.48ms from Jakarta, ID
129.154.235.13 AS31898 Oracle Corporation 0.16ms from Mumbai, IN
60.56.158.157 AS17511 OPTAGE Inc. 1.62ms from Osaka, JP
203.137.79.77 AS4694 IDC Frontier Inc. 0.47ms from Osaka, JP
97.145.159.205 AS6167 Verizon Business 16.36ms from Philadelphia, US
213.6.52.45 AS12975 PALTEL Autonomous System 0.46ms from Ramallah, PS
200.76.154.221 AS11172 Alestra, S. de R.L. de C.V. 1.08ms from Santiago de Queretaro, MX
58.234.154.205 AS9318 SK Broadband Co Ltd 5.88ms from Seoul, KR
223.109.199.45 AS56046 China Mobile communications corporation 3.32ms from Shanghai, CN
93.139.128.221 AS5391 Hrvatski Telekom d.d. 5.83ms from Zagreb, HR
86.96.6.13 AS5384 Emirates Internet 3.27ms from Al Fujairah City, AE
77.11.66.157 AS6805 Telefonica Germany GmbH & Co.OHG 3.26ms from Berlin, DE
41.33.254.13 AS8452 TE-AS 1.83ms from Cairo, EG
24.199.229.109 AS11426 Charter Communications Inc 0.71ms from Charlotte, US
14.195.129.13 AS45820 Tata Teleservices ISP AS 0.59ms from Chennai, IN
188.138.167.253 AS31252 StarNet Solutii SRL 0.73ms from Chisinau, MD
24.123.76.13 AS10796 Charter Communications Inc 2.13ms from Columbus, US
74.63.237.157 AS46475 Limestone Networks, Inc. 0.24ms from Dallas, US
91.6.131.173 AS3320 Deutsche Telekom AG 9.73ms from Frankfurt am Main, DE
79.79.63.45 AS13285 TalkTalk Communications Limited 5.41ms 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 166.125.240.1
traceroute to 166.125.240.1 (166.125.240.1): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 *
8 *
10 [AS23581] 166.125.0.177 2.794 ms
11 [AS23581] 166.125.240.1 22.902 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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 AS23581 at robtex.

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