203.244.120.0/21

AS6619 · SamsungSDS Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	samsung.com
ASN	AS6619
Registry	KRNIC
ID	203.244.120.0-203.244.127.255

WHOIS Details

inetnum:            203.244.120.0 - 203.244.127.255
descr:              Samsung Networks
network-type:       INFRA
address:            Samseong-dong  Gangnam-gu  Seoul
zip-code:           135090
created:            2000-11-08
admin:              GENERATED-KRNIC-IP-MANAGER-JONGHOONKI
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-JONGHOONKI
person:             IP Manager
name:               IP Manager
phone:              +82-2-509-0441
e-mail:             jonghoonkim@samsung.com
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.244.0.0/16

Range	ASN	Company	Num of IPs
203.244.128.0/18	AS18401	DAEGU UNIVERSITY	16,384
203.244.32.0/19	AS18305	POSCO DAEWOO	8,192
203.244.64.0/19	AS18305	POSCO DAEWOO	8,192
203.244.192.0/19	AS6619	SamsungSDS Inc.	8,192
203.244.0.0/19	AS9273	ITCENENTEC CO.,LTD.	8,192

Hosted domains

There are 12 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.244.122.21	samsungpop.com	3
203.244.121.42	hrspace.co.kr	3
203.244.121.114	sdsuseflex.com	2
203.244.124.32	samsungsecurities.co.kr	2
203.244.122.32	samsungsecurities.co.kr	2
203.244.124.73	samsungbanking.com	1
203.244.121.135	uniway.co.kr	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.244.126.70	AS6619 SamsungSDS Inc.	`2.32ms` from Incheon, KR
203.244.122.96	AS6619 SamsungSDS Inc.	`1.53ms` from Incheon, KR
203.244.125.81	AS6619 SamsungSDS Inc.	`1.63ms` from Incheon, KR
203.244.127.250	AS6619 SamsungSDS Inc.	`1.53ms` from Incheon, KR
203.244.124.31	AS6619 SamsungSDS Inc.	`2.42ms` 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
54.185.166.53	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
217.31.34.181	AS35328 DSI DATA, a. s.	`4.37ms` from Bratislava, SK
46.178.113.101	AS5432 Proximus NV	`17.02ms` from Brussels, BE
218.246.200.229	AS18242 Chengdu Information Harbor Co., Ltd	`4.53ms` from Chengdu, CN
64.196.232.101	AS7029 Windstream Communications LLC	`9.48ms` from Chicago, US
59.89.148.37	AS9829 National Internet Backbone	`5.29ms` from Delhi, IN
217.81.47.53	AS3320 Deutsche Telekom AG	`4.07ms` from Frankfurt am Main, DE
91.34.44.229	AS3320 Deutsche Telekom AG	`6.38ms` from Frankfurt am Main, DE
113.46.180.229	AS55990 Huawei Cloud Service data center	`2.26ms` from Guangzhou, CN
115.95.41.117	AS3786 LG DACOM Corporation	`1.78ms` from Incheon, KR
5.58.153.37	AS16223 MAXNET TELECOM, LTD	`5.66ms` from Kyiv, UA
20.90.210.53	AS8075 Microsoft Corporation	`0.61ms` from London, GB
24.73.230.181	AS33363 Charter Communications, Inc	`4.74ms` from Orlando, US
150.217.49.117	AS137 Consortium GARR	`6.39ms` from Rome, IT
169.237.57.245	AS6192 University of California, Davis	`5.22ms` from San Jose, US
189.133.24.117	AS8151 UNINET	`4.72ms` from Santiago de Queretaro, MX
187.148.147.21	AS8151 UNINET	`8.16ms` from Santiago de Queretaro, MX
183.124.153.213	AS4766 Korea Telecom	`8.28ms` from Seoul, KR
104.26.7.181	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
82.132.93.101	AS2108 Croatian Academic and Research Network	`6.62ms` from Zagreb, HR
154.65.20.149	AS37727 iNET Communications Limited	`12.87ms` from Accra, GH
73.152.227.21	AS7922 Comcast Cable Communications, LLC	`5.02ms` from Ashburn, US
222.154.7.85	AS4771 Spark New Zealand Trading Ltd.	`3.39ms` from Auckland, NZ
120.52.10.21	AS133119 China Unicom IP network	`3.37ms` from Beijing, CN
218.69.5.21	AS4837 CHINA UNICOM China169 Backbone	`5.04ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f4 -m10 203.244.123.120

traceroute to 203.244.123.120 (203.244.123.120): 10 hops max, 52 byte packets

4 [AS3356] 213.249.123.45 1.178 ms

5 *

6 [AS3356] 4.59.222.106 244.233 ms

7 [AS6619] 157.197.66.85 242.389 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales