Autonomous System details

AS23556

ININext  ·  initech.com

South Korea

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AS23556 – ININext

Field Value
Country South Korea
Website initech.com
Hosted domains 57
IPv4 addresses 1,792
IPv6 addresses 0
ASN type Business
Registry apnic
Updated 3 months ago on Dec 04, 2025

IP Ranges

Netblock Company Num of IPs
183.102.25.0/24 Korea Telecom 256
183.102.26.0/24 Korea Telecom 256
210.105.69.0/24 Korea Telecom 256
211.47.12.0/24 Korea Telecom 256
211.47.13.0/24 Korea Telecom 256
211.219.96.0/24 Ini(ju) 256
220.118.156.0/24 Ini(ju) 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23556
                                                OrgID:          AS23556
                                                ASName:         AS23556
                                                ASNumber:       AS23556
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 57 domain names hosted across 22 IP addresses on this ASN.

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IP Address Domain Domains on this IP
183.102.26.134 ██████████ 23
210.105.69.161 ██████████ 7
183.102.25.154 ██████████ 3
183.102.25.20 ██████████ 3
183.102.26.70 ██████████ 2
210.105.69.0 ██████████ 2
183.102.25.150 █████████ 2
183.102.25.139 ██████████ 1
183.102.25.166 ██████████ 1
183.102.25.152 ██████████ 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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Pingable IPs

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

IP Address ASN Details
220.118.156.254 AS23556 ININext 1.35ms from Seoul, KR
211.219.96.130 AS23556 ININext 1.05ms from Incheon, KR
183.102.25.184 AS23556 ININext 1.02ms from Incheon, KR
183.102.26.178 AS23556 ININext 1.07ms from Incheon, KR
210.105.69.89 AS23556 ININext 1.12ms 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
97.219.121.244 AS6167 Verizon Business 11.06ms from Atlanta, US
52.37.13.164 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
181.62.133.180 AS10620 Telmex Colombia S.A. 14.77ms from Bogota, CO
155.130.138.68 AS23005 SWITCH, LTD 4.69ms from Chicago, US
122.172.3.244 AS24560 Bharti Airtel Ltd., Telemedia Services 5.84ms from Delhi, IN
188.108.113.132 AS3209 Vodafone GmbH 16.58ms from Frankfurt am Main, DE
110.10.251.180 AS9318 SK Broadband Co Ltd 3.96ms from Incheon, KR
82.44.227.148 AS5089 Virgin Media Limited 7.73ms from London, GB
74.116.107.4 AS47870 SYNCHRONOSS SOFTWARE IRELAND, LTD 0.66ms from Seattle, US
122.47.168.4 AS17858 LG POWERCOMM 1.71ms from Seoul, KR
116.51.16.68 AS2914 NTT America, Inc. 0.22ms from Singapore, SG
202.51.14.4 AS23661 CLARA, Inc. 0.25ms from Tokyo, JP
20.16.236.244 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
46.5.93.132 AS3209 Vodafone GmbH 8.10ms from Duesseldorf, DE
132.231.8.180 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 10.98ms from Frankfurt am Main, DE
187.224.55.20 AS8151 UNINET 0.90ms from Guadalajara, MX
119.164.144.84 AS4837 CHINA UNICOM China169 Backbone 2.83ms from Jinan, CN
80.7.185.164 AS5089 Virgin Media Limited 9.85ms from London, GB
37.11.217.116 AS12479 Orange Espagne SA 7.96ms from Madrid, ES
93.42.195.36 AS12874 Fastweb SpA 0.77ms from Milan, IT
60.35.143.228 AS4713 NTT DOCOMO BUSINESS,Inc. 12.12ms from Tokyo, JP
171.15.181.244 AS4134 CHINANET-BACKBONE 10.13ms from Zhengzhou, CN
144.41.68.68 AS553 BelWue-Koordination 3.62ms from Zuerich, CH
70.186.73.52 AS22773 Cox Communications Inc. 15.86ms from Dallas, US
20.233.231.212 AS8075 Microsoft Corporation 0.92ms from Dubai, AE

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 211.47.13.120
traceroute to 211.47.13.120 (211.47.13.120): 9 hops max, 52 byte packets
6 [] 206.72.210.167 0.459 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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 AS23556 at robtex.

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