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 5 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 ██████████ 20
210.105.69.161 ██████████ 7
183.102.25.154 ██████████ 3
183.102.25.20 ██████████ 3
183.102.26.70 ██████████ 2
183.102.25.150 █████████ 2
210.105.69.0 ██████████ 2
210.105.69.53 ██████████ 1
210.105.69.190 ██████████ 1
183.102.25.158 ██████████ 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

2 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 1.27ms from Seoul, KR
211.219.96.130 AS23556 ININext 1.06ms 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
84.85.26.196 AS1136 KPN B.V. 1.65ms from Amsterdam, NL
35.163.189.244 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
120.151.241.4 AS1221 Telstra Limited 3.53ms from Brisbane, AU
60.247.168.196 AS38283 CHINANET SiChuan Telecom Internet Data Center 3.86ms from Chengdu, CN
75.126.253.52 AS36351 IBM Cloud 1.14ms from Dallas, US
86.43.97.100 AS5466 Eircom Limited 1.88ms from Dublin, IE
20.205.56.20 AS8075 Microsoft Corporation 0.38ms from Hong Kong, HK
135.106.88.52 AS44559 IT HOSTLINE LTD 0.20ms from Moscow, RU
122.239.156.164 AS4134 CHINANET BACKBONE 11.91ms from Nanchang, CN
54.82.38.212 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
187.214.154.36 AS8151 UNINET 7.61ms from Santiago de Queretaro, MX
120.3.82.36 AS4837 CHINA UNICOM China169 Backbone 12.04ms from Tianjin, CN
34.84.129.164 AS396982 Google LLC 0.17ms from Tokyo, JP
120.202.36.148 AS9808 China Mobile Communications Group Co., Ltd. 4.92ms from Wuhan, CN
194.135.141.196 AS60098 Filippov Aleksei Vladilenovich 3.77ms from Yekaterinburg, RU
197.96.197.116 AS3741 Dimension Data 2.28ms from Cape Town, ZA
107.207.177.180 AS7018 AT&T Enterprises, LLC 4.26ms from Chicago, US
46.137.129.164 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
68.58.241.84 AS7922 Comcast Cable Communications, LLC 10.26ms from Flint, US
74.241.216.100 AS8075 Microsoft Corporation 0.19ms from Gaevle, SE
130.244.174.148 AS1257 Tele2 Sverige AB 0.38ms from Goeteborg, SE
192.115.200.244 AS1680 Cellcom Fixed Line Communication L.P 0.41ms from Haifa, IL
101.37.194.244 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.66ms from Hangzhou, CN
20.195.77.4 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
115.98.239.4 AS17488 Hathway IP Over Cable Internet 1.81ms from Hyderabad, IN

Traceroute

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

$
traceroute -a -n -q1 211.219.96.129
traceroute to 211.219.96.129 (211.219.96.129): 64 hops max, 52 byte packets
3 *
4 *
5 *
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 AS23556 at robtex.

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