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
166.125.245.214 AS23581 Hynix Semiconductor Inc. 3.11ms from Seoul, KR
166.125.240.21 AS23581 Hynix Semiconductor Inc. 2.47ms from Seoul, KR
166.125.242.1 AS23581 Hynix Semiconductor Inc. 2.41ms from Seoul, KR
166.125.246.0 AS23581 Hynix Semiconductor Inc. 2.16ms from Seoul, KR
166.125.248.10 AS23581 Hynix Semiconductor Inc. 2.72ms from Seoul, KR
166.125.251.2 AS23581 Hynix Semiconductor Inc. 2.54ms from Seoul, KR
166.125.254.110 AS23581 Hynix Semiconductor Inc. 3.28ms from Seoul, KR
166.125.243.93 AS23581 Hynix Semiconductor Inc. 2.13ms from Seoul, KR
166.125.252.200 AS23581 Hynix Semiconductor Inc. 2.06ms from Seoul, KR
166.125.244.199 AS23581 Hynix Semiconductor Inc. 3.47ms from Seoul, KR
166.125.241.0 AS23581 Hynix Semiconductor Inc. 2.24ms from Seoul, KR
166.125.253.3 AS23581 Hynix Semiconductor Inc. 2.78ms from Seoul, KR
166.125.250.0 AS23581 Hynix Semiconductor Inc. 2.26ms from Seoul, KR
166.125.0.82 AS23581 Hynix Semiconductor Inc. 2.38ms from Seoul, KR
166.125.239.82 AS23581 Hynix Semiconductor Inc. 2.14ms 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
5.194.169.253 AS5384 Emirates Internet 5.55ms from Al Fujairah City, AE
23.70.39.109 AS7922 Comcast Cable Communications, LLC 1.06ms from Atlanta, US
62.4.54.221 AS43940 Drustvo za telekomunikacije "MTEL" DOO 6.39ms from Belgrade, RS
181.110.189.141 AS7303 Telecom Argentina S.A. 0.59ms from Cordoba, AR
34.16.37.189 AS396982 Google LLC 0.12ms from Council Bluffs, US
201.199.201.45 AS11830 Instituto Costarricense de Electricidad y Telecom. 1.24ms from Curridabat, CR
76.138.82.205 AS7922 Comcast Cable Communications, LLC 15.56ms from Dallas, US
216.109.201.45 AS12129 123.Net, Inc. 0.54ms from Detroit, US
84.51.19.237 AS34984 Superonline Iletisim Hizmetleri A.S. 3.46ms from Izmir, TR
39.34.15.93 AS17557 Pakistan Telecommunication Company Limited 18.02ms from Karachi, PK
200.0.118.173 AS12252 America Movil Peru S.A.C. 2.05ms from Lima, PE
109.153.234.125 AS2856 British Telecommunications PLC 7.03ms from London, GB
35.197.196.253 AS396982 Google LLC 0.11ms from London, GB
172.119.131.109 AS20001 Charter Communications Inc 5.26ms from Los Angeles, US
210.5.80.61 AS9299 Philippine Long Distance Telephone Company 0.51ms from Manila, PH
195.161.215.125 AS8342 JSC RTComm.RU 0.76ms from Moscow, RU
124.198.88.141 AS4766 Korea Telecom 0.84ms from Seoul, KR
157.245.56.13 AS14061 DigitalOcean, LLC 0.25ms from Singapore, SG
178.117.200.221 AS6848 Telenet BV 10.86ms from Amsterdam, NL
193.92.45.61 AS1241 Forthnet 1.00ms from Athens, GR
84.3.81.93 AS5483 Magyar Telekom Plc. 3.40ms from Budapest, HU
24.199.229.109 AS11426 Charter Communications Inc 0.79ms from Charlotte, US
88.68.47.93 AS3209 Vodafone GmbH 4.21ms from Duesseldorf, DE
128.200.166.237 AS299 University of California, Irvine 2.72ms from Los Angeles, US
77.45.229.205 AS12389 PJSC Rostelecom 8.49ms 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 166.125.239.92
traceroute to 166.125.239.92 (166.125.239.92): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS4766] 125.132.169.2 3.144 ms
8 *
9 *
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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