Autonomous System details

AS38126

Seoul Information Service Inc.  ·  sci.co.kr

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AS38126 – Seoul Information Service Inc.

Field Value
Country South Korea
Website sci.co.kr
Hosted domains 16
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry apnic
Updated 7 months ago on May 07, 2025
Netblock Company Num of IPs
121.131.145.0/24 (ju)koseu 256
210.207.91.0/24 LG Uplus 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS38126
                                                OrgID:          AS38126
                                                ASName:         AS38126
                                                ASNumber:       AS38126
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 16 domain names hosted across 6 IP addresses on this ASN.

IP Address Domain Domains on this IP
210.207.91.34 ██████████ 6
210.207.91.249 ██████████ 5
210.207.91.248 ██████████ 2
210.207.91.146 ██████████ 1
210.207.91.193 ██████████ 1
210.207.91.42 █████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
210.207.91.48 AS38126 Seoul Information Service Inc. 1.61ms 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
63.229.178.206 AS209 CenturyLink Communications, LLC 18.57ms from Albuquerque, US
212.123.185.46 AS1136 KPN B.V. 2.64ms from Amsterdam, NL
181.234.182.14 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 5.80ms from Bogota, CO
5.148.244.254 AS21334 One Hungary Ltd. 2.00ms from Budapest, HU
110.187.35.174 AS4134 CHINANET-BACKBONE 8.78ms from Chengdu, CN
96.75.235.30 AS7922 Comcast Cable Communications, LLC 11.89ms from Chicago, US
12.131.63.190 AS7018 AT&T Enterprises, LLC 6.05ms from Dallas, US
217.84.223.142 AS3320 Deutsche Telekom AG 1.15ms from Hamburg, DE
134.245.175.62 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.68ms from Hamburg, DE
220.186.120.190 AS4134 CHINANET-BACKBONE 11.02ms from Hangzhou, CN
146.97.68.190 AS786 Jisc Services Limited 2.42ms from London, GB
90.152.28.46 AS8220 COLT Technology Services Group Limited 2.98ms from London, GB
47.42.220.142 AS20115 Charter Communications LLC 6.36ms from Los Angeles, US
99.24.237.206 AS7018 AT&T Enterprises, LLC 3.34ms from Los Angeles, US
153.174.42.62 AS4713 NTT DOCOMO BUSINESS,Inc. 2.75ms from Osaka, JP
190.219.135.142 AS18809 Cable Onda 10.49ms from Panama, PA
200.248.85.238 AS4230 CLARO S.A. 0.45ms from Porto Alegre, BR
189.189.109.94 AS8151 UNINET 4.07ms from Santiago de Queretaro, MX
175.252.157.62 AS4766 Korea Telecom 7.64ms from Seoul, KR
61.57.87.126 AS131596 TBC 1.83ms from Taipei, TW
203.203.36.254 AS9416 Hoshin Multimedia Center Inc. 3.21ms from Taipei, TW
131.211.57.142 AS1103 SURF B.V. 1.32ms from Amsterdam, NL
20.73.76.222 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
100.6.130.30 AS701 Verizon Business 6.17ms from Ashburn, US
104.178.86.238 AS7018 AT&T Enterprises, LLC 12.68ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 121.131.145.150
traceroute to 121.131.145.150 (121.131.145.150): 7 hops max, 52 byte packets
4 [] 193.239.117.168 56.412 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Saint Petersburg, RU
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 AS38126 at robtex.

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