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
166.125.244.24 ██████████ 4
166.125.244.106 ██████████ 1
166.125.244.77 ██████████ 1
166.125.244.80 ██████████ 1
166.125.244.85 ██████████ 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
166.125.240.21 AS23581 Hynix Semiconductor Inc. 2.56ms from Seoul, KR
166.125.248.10 AS23581 Hynix Semiconductor Inc. 2.79ms from Seoul, KR
166.125.254.110 AS23581 Hynix Semiconductor Inc. 3.23ms from Incheon, KR
166.125.250.147 AS23581 Hynix Semiconductor Inc. 2.10ms from Seoul, KR
166.125.0.177 AS23581 Hynix Semiconductor Inc. 2.33ms from Seoul, KR
166.125.244.198 AS23581 Hynix Semiconductor Inc. 3.52ms from Seoul, KR
166.125.246.206 AS23581 Hynix Semiconductor Inc. 2.11ms from Seoul, KR
166.125.242.1 AS23581 Hynix Semiconductor Inc. 2.43ms from Seoul, KR
166.125.253.3 AS23581 Hynix Semiconductor Inc. 2.53ms from Seoul, KR
166.125.243.168 AS23581 Hynix Semiconductor Inc. 2.12ms from Seoul, KR
166.125.245.214 AS23581 Hynix Semiconductor Inc. 2.77ms from Seoul, KR
166.125.251.2 AS23581 Hynix Semiconductor Inc. 2.54ms from Seoul, KR
166.125.239.153 AS23581 Hynix Semiconductor Inc. 2.13ms from Seoul, KR
166.125.252.137 AS23581 Hynix Semiconductor Inc. 2.14ms from Seoul, KR
166.125.241.160 AS23581 Hynix Semiconductor Inc. 2.12ms 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
31.21.209.125 AS50266 Odido Netherlands B.V. 3.58ms from Amsterdam, NL
41.251.71.13 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.05ms from Casablanca, MA
121.91.65.29 AS14374 Agri-Valley Services Corporation 7.27ms from Flint, US
58.205.195.253 AS4538 China Education and Research Network Center 1.41ms from Guangzhou, CN
120.237.139.45 AS9808 China Mobile Communications Group Co., Ltd. 5.72ms from Guangzhou, CN
220.85.216.205 AS4766 Korea Telecom 0.79ms from Incheon, KR
58.27.217.29 AS38264 National WiMAX/IMS environment 0.60ms from Karachi, PK
208.45.170.13 AS209 CenturyLink Communications, LLC 1.34ms from Phoenix, US
4.246.11.45 AS8075 Microsoft Corporation 0.15ms from Quincy, US
221.200.240.205 AS4837 CHINA UNICOM China169 Backbone 2.08ms from Tieling, CN
157.7.46.141 AS7506 GMO Internet Group, Inc. 0.38ms from Tokyo, JP
200.109.66.61 AS8048 CANTV Servicios, Venezuela 8.95ms from Willemstad, CW
24.241.219.157 AS20115 Charter Communications LLC 15.08ms from Atlanta, US
51.79.32.29 AS16276 OVH SAS 0.08ms from Beauharnois, CA
75.133.23.205 AS20115 Charter Communications LLC 14.36ms from Chicago, US
63.87.223.253 AS701 Verizon Business 6.04ms from Chicago, US
66.23.195.77 AS398395 PureVoltage Hosting Inc. 2.66ms from Dallas, US
213.188.100.205 AS12897 ENTEGA Medianet GmbH 0.97ms from Frankfurt am Main, DE
117.0.75.109 AS7552 Viettel Group 2.02ms from Hanoi, VN
218.102.178.253 AS4760 HKT Limited 1.27ms from Hong Kong, HK
1.251.143.221 AS9318 SK Broadband Co Ltd 5.37ms from Incheon, KR
77.89.59.141 AS21309 HERABIT S.p.A. 4.50ms from Milan, IT
80.91.48.237 AS35130 REGISTER S.P.A. 1.81ms from Milan, IT
167.61.237.141 AS6057 Administracion Nacional de Telecomunicaciones 1.76ms from Montevideo, UY
212.67.11.61 AS198610 Beget LLC 9.63ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 166.125.252.105
traceroute to 166.125.252.105 (166.125.252.105): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS4766] 125.132.169.2 3.191 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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