AS number 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
Number of IPv4 3,840
Number of IPv6 0
ASN type Business
Registry apnic
Updated 6 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
166.125.244.18 ██████████ 1
166.125.244.106 ██████████ 1
166.125.244.80 ██████████ 1
166.125.244.77 ██████████ 1
166.125.244.85 ██████████ 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 ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
166.125.253.3 AS23581 Hynix Semiconductor Inc. 3.00ms from Seoul, KR
166.125.248.10 AS23581 Hynix Semiconductor Inc. 2.91ms from Seoul, KR
166.125.0.82 AS23581 Hynix Semiconductor Inc. 2.42ms from Seoul, KR
166.125.245.214 AS23581 Hynix Semiconductor Inc. 2.83ms from Seoul, KR
166.125.252.129 AS23581 Hynix Semiconductor Inc. 2.05ms from Seoul, KR
166.125.254.110 AS23581 Hynix Semiconductor Inc. 3.39ms from Seoul, KR
166.125.242.1 AS23581 Hynix Semiconductor Inc. 2.51ms from Seoul, KR
166.125.239.84 AS23581 Hynix Semiconductor Inc. 2.00ms from Seoul, KR
166.125.240.79 AS23581 Hynix Semiconductor Inc. 2.04ms from Seoul, KR
166.125.241.195 AS23581 Hynix Semiconductor Inc. 2.04ms from Seoul, KR
166.125.244.198 AS23581 Hynix Semiconductor Inc. 4.80ms from Seoul, KR
166.125.250.162 AS23581 Hynix Semiconductor Inc. 2.01ms from Seoul, KR
166.125.251.2 AS23581 Hynix Semiconductor Inc. 2.57ms from Seoul, KR
166.125.243.48 AS23581 Hynix Semiconductor Inc. 2.04ms from Seoul, KR
166.125.246.224 AS23581 Hynix Semiconductor Inc. 2.05ms 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
46.150.200.45 AS51947 GeCom s.r.o. 7.47ms from Bratislava, SK
113.240.232.141 AS4134 CHINANET-BACKBONE 1.59ms from Changsha, CN
92.198.13.253 AS20676 Plusnet GmbH 1.90ms from Duesseldorf, DE
125.217.196.93 AS4538 China Education and Research Network Center 0.96ms from Guangzhou, CN
178.25.80.253 AS3209 Vodafone GmbH 2.35ms from Hamburg, DE
81.175.157.93 AS16086 DNA Oyj 0.97ms from Helsinki, FI
178.207.12.109 AS28840 PJSC "TATTELECOM" 6.37ms from Kazan, RU
194.153.26.13 AS5413 Wavenet Limited 5.15ms from London, GB
195.224.181.61 AS5413 Wavenet Limited 1.83ms from London, GB
95.190.141.125 AS12389 PJSC Rostelecom 6.96ms from Novosibirsk, RU
60.56.197.173 AS17511 OPTAGE Inc. 2.89ms from Osaka, JP
90.114.11.221 AS3215 Orange S.A. 9.57ms from Paris, FR
211.193.9.253 AS4766 Korea Telecom 1.49ms from Seoul, KR
199.249.230.253 AS396126 TRANS UNION OF CANADA, INC. 3.91ms from Toronto, CA
143.176.145.237 AS13127 Odido Netherlands B.V. 6.66ms from Amsterdam, NL
51.124.74.157 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
20.61.6.29 AS8075 Microsoft Corporation 1.35ms from Amsterdam, NL
91.81.72.77 AS30722 Vodafone Italia S.p.A. 9.33ms from Arezzo, IT
62.38.61.205 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.29ms from Athens, GR
173.184.25.189 AS7029 Windstream Communications LLC 2.66ms from Atlanta, US
87.97.34.93 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 14.29ms from Budapest, HU
71.67.118.125 AS10796 Charter Communications Inc 13.05ms from Columbus, US
219.151.28.173 AS4134 CHINANET-BACKBONE 1.73ms from Guiyang, CN
119.41.148.13 AS4134 CHINANET-BACKBONE 1.72ms from Haikou, CN
45.155.42.29 AS207137 PacketHub S.A. 0.24ms from Keflavik, IS

Traceroute

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

$
traceroute -a -n -q1 -f5 166.125.245.194
traceroute to 166.125.245.194 (166.125.245.194): 64 hops max, 52 byte packets
6 *
7 *
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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