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 9 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 7 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
210.207.91.38 █████████ 1
210.207.91.146 ██████████ 1
210.207.91.42 █████████ 1
210.207.91.193 ██████████ 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
210.207.91.193 AS38126 Seoul Information Service Inc. 1.38ms 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 19.03ms from Albuquerque, US
161.35.88.62 AS14061 DigitalOcean, LLC 0.21ms from Amsterdam, NL
75.165.247.254 AS19901 Brightspeed 8.39ms from Ashburn, US
71.126.188.126 AS701 Verizon Business 2.16ms from Ashburn, US
203.151.223.254 AS4618 Internet Thailand Company Limited 0.48ms from Bangkok, TH
74.92.57.238 AS7922 Comcast Cable Communications, LLC 6.57ms from Boston, US
190.137.229.30 AS7303 Telecom Argentina S.A. 1.75ms from Buenos Aires, AR
72.133.47.254 AS10796 Charter Communications Inc 6.99ms from Chicago, US
74.200.144.78 AS22645 LEARN 0.31ms from Dallas, US
76.233.77.110 AS7018 AT&T Enterprises, LLC 2.31ms from Dallas, US
95.208.121.142 AS3209 Vodafone GmbH 10.56ms from Frankfurt am Main, DE
106.53.116.126 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.19ms from Guangzhou, CN
154.215.64.238 AS139880 OWGELS INTERNATIONAL CO., LIMITED 1.12ms from Hong Kong, HK
172.4.57.238 AS7018 AT&T Enterprises, LLC 2.91ms from Los Angeles, US
34.19.185.238 AS396982 Google LLC 0.10ms from Montreal, CA
109.194.146.222 AS12768 JSC ER-Telecom Holding 16.05ms from Moscow, RU
176.215.186.254 AS31363 JSC ER-Telecom Holding 1.05ms from Moscow, RU
24.190.246.126 AS6128 Cablevision Systems Corp. 9.28ms from New York City, US
62.227.211.46 AS3320 Deutsche Telekom AG 7.83ms from Nuernberg, DE
173.49.33.46 AS701 Verizon Business 2.78ms from Philadelphia, US
104.214.50.158 AS8075 Microsoft Corporation 0.23ms from San Antonio, US
119.211.200.126 AS4766 Korea Telecom 1.49ms from Seoul, KR
14.89.212.126 AS4766 Korea Telecom 1.80ms from Seoul, KR
175.211.67.78 AS4766 Korea Telecom 1.41ms from Seoul, KR
197.31.19.94 AS2609 Tunisia BackBone AS 2.16ms from Tunis, TN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 121.131.145.104
traceroute to 121.131.145.104 (121.131.145.104): 6 hops max, 52 byte packets
3 [AS749] 11.95.20.9 0.32 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Manila, PH
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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