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 4 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 1.21ms from Seoul, KR
211.219.96.130 AS23556 ININext 1.06ms from Incheon, KR
210.105.69.89 AS23556 ININext 0.88ms from Seoul, KR
183.102.26.148 AS23556 ININext 0.88ms from Seoul, KR
183.102.25.143 AS23556 ININext 0.89ms 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
34.193.38.36 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
34.110.36.36 AS396982 Google LLC 0.43ms from Atlanta, US
4.244.15.68 AS8075 Microsoft Corporation 0.24ms from Az Za`ayin, QA
1.182.112.116 AS4134 CHINANET-BACKBONE 11.64ms from Hohhot, CN
176.235.127.68 AS34984 Superonline Iletisim Hizmetleri A.S. 2.74ms from Istanbul, TR
79.169.109.4 AS2860 NOS COMUNICACOES, S.A. 5.16ms from Lisbon, PT
86.180.181.164 AS2856 British Telecommunications PLC 3.11ms from London, GB
94.4.246.132 AS5607 Sky UK Limited 3.53ms from London, GB
76.26.160.244 AS7922 Comcast Cable Communications, LLC 5.11ms from Miami, US
217.61.39.4 AS31034 Aruba S.p.A. 1.19ms from Milan, IT
206.167.88.20 AS33602 Tele-Universite 10.14ms from Montreal, CA
82.64.107.148 AS12322 Free SAS 1.82ms from Paris, FR
172.179.201.4 AS8075 Microsoft Corporation 0.15ms from Quincy, US
4.246.11.20 AS8075 Microsoft Corporation 0.16ms from Quincy, US
195.218.154.164 AS3216 PJSC Vimpelcom 0.49ms from Saint Petersburg, RU
117.135.46.148 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.43ms from Shanghai, CN
191.199.248.148 AS26599 TELEFÔNICA BRASIL S.A 7.66ms from São Paulo, BR
178.250.59.4 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.43ms from Zuerich, CH
108.17.117.164 AS701 Verizon Business 6.38ms from Ashburn, US
40.71.85.100 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
83.71.123.84 AS5466 Eircom Limited 1.18ms from Dublin, IE
130.244.174.148 AS1257 Tele2 Sverige AB 0.39ms from Goeteborg, SE
31.166.81.148 AS35819 Etihad Etisalat, a joint stock company 4.19ms from Jeddah, SA
4.158.39.20 AS8075 Microsoft Corporation 0.24ms from London, GB
213.135.231.52 AS6661 POST Luxembourg 1.15ms from Luxembourg, LU

Traceroute

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

$
traceroute -a -n -q1 220.118.156.254
traceroute to 220.118.156.254 (220.118.156.254): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS4766] 112.191.117.1 1.493 ms
8 [AS4766] 211.47.31.198 1.945 ms
9 *
10 *
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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