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
211.219.96.130 AS23556 ININext 1.05ms from Incheon, KR
220.118.156.254 AS23556 ININext 1.35ms from Seoul, KR
183.102.25.184 AS23556 ININext 1.02ms from Incheon, KR
210.105.69.89 AS23556 ININext 1.12ms from Incheon, KR
183.102.26.178 AS23556 ININext 1.07ms 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
209.192.166.4 AS7979 Servers.com, Inc. 0.15ms from Ashburn, US
75.247.19.100 AS6167 Verizon Business 17.44ms from Chicago, US
66.45.31.244 AS7381 BroadbandONE, LLC 1.11ms from Denver, US
83.71.123.84 AS5466 Eircom Limited 1.30ms from Dublin, IE
86.183.116.196 AS2856 British Telecommunications PLC 2.10ms from Erith, GB
141.52.71.52 AS34878 Karlsruhe Institute of Technology 2.83ms from Frankfurt am Main, DE
88.215.71.132 AS35244 Tele Columbus AG 1.21ms from Frankfurt am Main, DE
113.164.40.4 AS45899 VNPT Corp 5.44ms from Hanoi, VN
8.155.30.68 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.51ms from Heyuan, CN
92.107.67.180 AS3303 Swisscom (Switzerland) Ltd 0.80ms from Lausanne, CH
70.93.92.36 AS20001 Charter Communications Inc 8.05ms from Los Angeles, US
23.224.185.164 AS40065 CNSERVERS LLC 0.24ms from Los Angeles, US
89.111.65.196 AS39791 Telco Pro Services, a. s. 0.76ms from Prague, CZ
122.47.168.4 AS17858 LG POWERCOMM 1.71ms from Seoul, KR
73.43.151.84 AS7922 Comcast Cable Communications, LLC 4.52ms from Atlanta, US
20.233.231.212 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
156.57.243.100 AS855 Bell Canada 10.30ms from Fredericton, CA
97.206.90.148 AS6167 Verizon Business 8.02ms from Fremont, US
219.254.66.212 AS9318 SK Broadband Co Ltd 1.63ms from Incheon, KR
46.250.186.4 AS136907 HUAWEI CLOUDS 3.56ms from Mexico City, MX
37.192.131.116 AS31200 Novotelecom Ltd 1.13ms from Novosibirsk, RU
73.96.138.4 AS7922 Comcast Cable Communications, LLC 4.12ms from Portland, US
75.98.155.148 AS32444 Anthem Broadband 5.04ms from Salt Lake City, US
69.106.73.148 AS7018 AT&T Enterprises, LLC 4.11ms from San Jose, US
36.53.196.196 AS10013 FreeBit Co.,Ltd. 16.33ms from Tokyo, JP

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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