Autonomous System 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
IPv4 addresses 3,840
IPv6 addresses 0
ASN type Business
Registry apnic
Updated 7 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
166.125.244.85 ██████████ 1
166.125.244.106 ██████████ 1
166.125.244.80 ██████████ 1
166.125.244.77 ██████████ 1
166.125.244.18 ██████████ 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 & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
166.125.242.1 AS23581 Hynix Semiconductor Inc. 2.46ms from Seoul, KR
166.125.244.198 AS23581 Hynix Semiconductor Inc. 3.57ms from Seoul, KR
166.125.250.130 AS23581 Hynix Semiconductor Inc. 2.71ms from Seoul, KR
166.125.0.2 AS23581 Hynix Semiconductor Inc. 2.25ms from Seoul, KR
166.125.251.2 AS23581 Hynix Semiconductor Inc. 2.64ms from Seoul, KR
166.125.254.110 AS23581 Hynix Semiconductor Inc. 3.10ms from Incheon, KR
166.125.241.88 AS23581 Hynix Semiconductor Inc. 2.74ms from Seoul, KR
166.125.239.76 AS23581 Hynix Semiconductor Inc. 2.30ms from Seoul, KR
166.125.248.10 AS23581 Hynix Semiconductor Inc. 2.98ms from Incheon, KR
166.125.246.254 AS23581 Hynix Semiconductor Inc. 3.19ms from Incheon, KR
166.125.240.11 AS23581 Hynix Semiconductor Inc. 2.49ms from Seoul, KR
166.125.245.214 AS23581 Hynix Semiconductor Inc. 2.94ms from Seoul, KR
166.125.253.1 AS23581 Hynix Semiconductor Inc. 2.76ms from Incheon, KR
166.125.243.171 AS23581 Hynix Semiconductor Inc. 2.06ms from Seoul, KR
166.125.252.176 AS23581 Hynix Semiconductor Inc. 2.50ms 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
23.244.221.253 AS11776 Breezeline 4.11ms from Ashburn, US
62.235.98.141 AS5432 Proximus NV 0.93ms from Brussels, BE
41.33.254.13 AS8452 TE-AS 1.78ms from Cairo, EG
117.145.142.237 AS9808 China Mobile Communications Group Co., Ltd. 16.31ms from Changji, CN
98.193.109.61 AS7922 Comcast Cable Communications, LLC 4.99ms from Chicago, US
174.63.75.29 AS7922 Comcast Cable Communications, LLC 4.42ms from Denver, US
188.8.49.141 AS3269 Telecom Italia S.p.A. 1.84ms from Milan, IT
219.99.215.173 AS17534 NSK Co.,Ltd. 4.73ms from Osaka, JP
89.3.18.141 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.23ms from Paris, FR
174.70.79.253 AS22773 Cox Communications Inc. 0.78ms from Phoenix, US
98.58.216.29 AS7922 Comcast Cable Communications, LLC 10.97ms from Pompano Beach, US
71.193.206.61 AS7922 Comcast Cable Communications, LLC 2.22ms from Portland, US
122.173.255.221 AS24560 Bharti Airtel Ltd., Telemedia Services 11.40ms from Saint Thomas Mount, IN
68.124.142.77 AS7018 AT&T Enterprises, LLC 4.89ms from San Jose, US
153.208.187.173 AS4713 NTT DOCOMO BUSINESS,Inc. 2.76ms from Tokyo, JP
217.14.196.29 AS3226 OOO NI 12.18ms from Yekaterinburg, RU
41.105.142.93 AS36947 Telecom Algeria 18.67ms from Algiers, DZ
62.154.14.61 AS3320 Deutsche Telekom AG 0.73ms from Amsterdam, NL
208.114.201.93 AS13760 Uniti Fiber Holdings Inc. 12.85ms from Atlanta, US
35.159.42.45 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
142.176.213.45 AS855 Bell Canada 5.29ms from Fredericton, CA
130.79.109.253 AS2259 Renater 9.30ms from Geneve, CH
49.164.8.45 AS17858 LG POWERCOMM 3.40ms from Incheon, KR
95.57.48.221 AS9198 JSC Kazakhtelecom 0.46ms from Karagandy, KZ
175.136.108.237 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.38ms from Kuala Lumpur, MY

Traceroute

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

$
traceroute -a -n -q1 166.125.239.129
traceroute to 166.125.239.129 (166.125.239.129): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS4766] 125.132.169.2 3.025 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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