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
166.125.0.253 AS23581 Hynix Semiconductor Inc. 2.45ms from Seoul, KR
166.125.250.245 AS23581 Hynix Semiconductor Inc. 2.68ms from Seoul, KR
166.125.243.222 AS23581 Hynix Semiconductor Inc. 2.07ms from Seoul, KR
166.125.254.110 AS23581 Hynix Semiconductor Inc. 3.23ms from Seoul, KR
166.125.242.1 AS23581 Hynix Semiconductor Inc. 2.54ms from Seoul, KR
166.125.241.74 AS23581 Hynix Semiconductor Inc. 2.87ms from Seoul, KR
166.125.252.164 AS23581 Hynix Semiconductor Inc. 2.37ms from Seoul, KR
166.125.244.198 AS23581 Hynix Semiconductor Inc. 3.71ms from Seoul, KR
166.125.246.1 AS23581 Hynix Semiconductor Inc. 3.88ms from Incheon, KR
166.125.245.214 AS23581 Hynix Semiconductor Inc. 2.94ms from Seoul, KR
166.125.251.2 AS23581 Hynix Semiconductor Inc. 2.65ms from Seoul, KR
166.125.239.84 AS23581 Hynix Semiconductor Inc. 2.00ms from Seoul, KR
166.125.248.10 AS23581 Hynix Semiconductor Inc. 2.98ms from Seoul, KR
166.125.240.11 AS23581 Hynix Semiconductor Inc. 2.57ms from Seoul, KR
166.125.253.1 AS23581 Hynix Semiconductor Inc. 2.74ms from Incheon, 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
113.53.213.237 AS23969 TOT Public Company Limited 13.93ms from Bangkok, TH
203.185.135.13 AS38296 National Science and Technology Development Agency 0.66ms from Bangkok, TH
118.247.57.109 AS4847 China Networks Inter-Exchange 5.64ms from Beijing, CN
178.143.29.61 AS15962 Orange Slovensko a.s. 2.69ms from Bratislava, SK
41.39.163.93 AS8452 TE-AS 4.39ms from Cairo, EG
60.2.37.77 AS4837 CHINA UNICOM China169 Backbone 11.68ms from Changchun, CN
23.81.153.29 AS27411 Leaseweb USA, Inc. 1.38ms from Chicago, US
3.21.100.77 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
64.92.48.157 AS6300 Fidium 8.94ms from Dallas, US
36.24.3.173 AS4134 CHINANET BACKBONE 6.30ms from Hangzhou, CN
118.214.106.253 AS16625 Akamai Technologies, Inc. 9.70ms from Hyderabad, IN
218.234.176.13 AS9318 SK Broadband Co Ltd 1.51ms from Incheon, KR
103.151.17.45 AS140113 Riyaz Internet Service Private Limited 7.09ms from Mumbai, IN
61.175.252.93 AS4134 CHINANET BACKBONE 7.92ms from Nanchang, CN
45.144.240.237 AS9009 M247 Europe SRL 0.48ms from New York City, US
58.191.29.253 AS17511 OPTAGE Inc. 2.21ms from Osaka, JP
219.63.17.157 AS17676 SoftBank Corp. 3.89ms from Osaka, JP
124.247.122.173 AS37892 Cable Media WAIWAI Co.,Ltd. 11.70ms from Osaka, JP
67.189.14.221 AS7922 Comcast Cable Communications, LLC 6.25ms from Portland, US
39.81.209.237 AS4837 CHINA UNICOM China169 Backbone 10.47ms from Qingdao, CN
69.252.158.157 AS7922 Comcast Cable Communications, LLC 1.40ms from San Jose, US
52.198.86.205 AS16509 Amazon.com, Inc. 0.25ms from Tokyo, JP
77.90.116.13 AS34120 Verslo Tiltas UAB 2.45ms from Vilnius, LT
91.226.22.157 AS197747 Przedsiebiorstwo Informatyczne Petroinform.Net Sp.z o.o. 4.94ms from Wrocław, PL
130.216.116.29 AS9431 The University of Auckland 1.91ms from Auckland, NZ

Traceroute

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

$
traceroute -a -n -q1 166.125.240.10
traceroute to 166.125.240.10 (166.125.240.10): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS4766] 125.132.169.2 3.952 ms
8 *
9 [AS23581] 166.125.0.21 26.997 ms
10 *
11 *
12 *
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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