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
166.125.244.85 ██████████ 1
166.125.244.77 ██████████ 1
166.125.244.106 ██████████ 1
166.125.244.80 ██████████ 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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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
166.125.240.11 AS23581 Hynix Semiconductor Inc. 2.57ms from Seoul, KR
166.125.243.16 AS23581 Hynix Semiconductor Inc. 2.00ms from Seoul, KR
166.125.242.1 AS23581 Hynix Semiconductor Inc. 2.51ms from Seoul, KR
166.125.252.251 AS23581 Hynix Semiconductor Inc. 1.99ms from Seoul, KR
166.125.0.82 AS23581 Hynix Semiconductor Inc. 2.39ms from Seoul, KR
166.125.250.34 AS23581 Hynix Semiconductor Inc. 2.05ms from Seoul, KR
166.125.245.214 AS23581 Hynix Semiconductor Inc. 3.00ms from Seoul, KR
166.125.253.1 AS23581 Hynix Semiconductor Inc. 2.89ms from Incheon, KR
166.125.248.10 AS23581 Hynix Semiconductor Inc. 3.04ms from Seoul, KR
166.125.239.188 AS23581 Hynix Semiconductor Inc. 2.03ms from Seoul, KR
166.125.241.15 AS23581 Hynix Semiconductor Inc. 2.03ms from Seoul, KR
166.125.246.182 AS23581 Hynix Semiconductor Inc. 2.03ms from Seoul, KR
166.125.254.110 AS23581 Hynix Semiconductor Inc. 3.10ms from Incheon, KR
166.125.251.2 AS23581 Hynix Semiconductor Inc. 2.61ms from Seoul, KR
166.125.244.198 AS23581 Hynix Semiconductor Inc. 3.89ms 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
44.234.158.205 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
70.112.71.253 AS11427 Charter Communications Inc 10.92ms from Dallas, US
170.85.102.189 AS22616 ZSCALER, INC. 0.21ms from Dallas, US
4.255.246.61 AS8075 Microsoft Corporation 3.30ms from Denver, US
110.136.27.13 AS7713 PT Telekomunikasi Indonesia 12.41ms from Jakarta, ID
5.8.207.221 AS15774 Limited Liability Company TTK-Svyaz 0.75ms from Khabarovsk, RU
98.70.112.221 AS8075 Microsoft Corporation 0.93ms from Lohogaon, IN
137.221.5.253 AS49765 Comms365 Limited 0.49ms from London, GB
63.151.207.45 AS209 CenturyLink Communications, LLC 0.56ms from Los Angeles, US
37.11.139.109 AS12479 Orange Espagne SA 1.66ms from Madrid, ES
120.158.128.205 AS1221 Telstra Limited 3.19ms from Melbourne, AU
24.196.59.237 AS20115 Charter Communications LLC 6.57ms from Minneapolis, US
176.213.56.61 AS52207 JSC "ER-Telecom Holding" 3.75ms from Moscow, RU
119.45.22.125 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.12ms from Nanjing, CN
220.195.142.189 AS4837 CHINA UNICOM China169 Backbone 8.50ms from Nanjing, CN
109.7.71.109 AS15557 Societe Francaise Du Radiotelephone - SFR SA 6.81ms from Paris, FR
192.169.244.61 AS26496 GoDaddy.com, LLC 0.92ms from Phoenix, US
20.188.111.77 AS8075 Microsoft Corporation 0.50ms from Singapore, SG
174.179.222.221 AS7922 Comcast Cable Communications, LLC 14.21ms from Ashburn, US
193.92.45.61 AS1241 Forthnet 0.96ms from Athens, GR
98.252.239.157 AS7922 Comcast Cable Communications, LLC 6.98ms from Atlanta, US
130.216.116.29 AS9431 The University of Auckland 2.61ms from Auckland, NZ
31.18.39.253 AS3209 Vodafone GmbH 5.61ms from Berlin, DE
35.90.167.29 AS16509 Amazon.com, Inc. 0.31ms from Boardman, US
91.134.58.253 AS16276 OVH SAS 0.05ms from Gravelines, FR

Traceroute

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

$
traceroute -a -n -q1 166.125.252.153
traceroute to 166.125.252.153 (166.125.252.153): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS4766] 125.132.169.2 3.109 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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