123.37.0.0/16

AS6619 · SamsungSDS Inc.

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Summary

Country	South Korea
Domain	samsung.com
ASN	AS6619
Registry	KRNIC
ID	123.37.0.0-123.37.255.255

WHOIS Details

inetnum:            123.37.0.0 - 123.37.255.255
descr:              SamsungSDS Inc.
network-type:       INFRA
address:            Olympic-ro 35-gil Songpa-gu Seoul
zip-code:           05510
created:            2008-12-29
admin:              GENERATED-KRNIC-IP-MANAGER-IPMANAGER
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IPMANAGER
person:             IP Manager
name:               IP Manager
phone:              +82-2-509-0026
e-mail:             [email protected]
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 123.0.0.0/8

Range	ASN	Company	Num of IPs
123.216.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
123.152.0.0/13	AS4837	China Unicom Zhejiang province network	524,288
123.8.0.0/13	AS4837	China Unicom Henan province network	524,288
123.128.0.0/13	AS4837	China Unicom Shandong Province Network	524,288
123.184.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.164.0.0/14	AS4134	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.52.0.0/14	AS4134	CHINANET HENAN PROVINCE NETWORK	262,144
123.244.0.0/14	AS17799	CHINANET liaoning province network	262,144
123.188.0.0/14	AS4837	China Unicom Liaoning province network	262,144
123.168.0.0/14	AS4134	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.244.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.232.0.0/14	AS4837	China Unicom Shandong Province Network	262,144
123.160.0.0/14	AS4134	CHINANET henan province network	262,144
123.4.0.0/14	AS4837	China Unicom Henan province network	262,144
123.168.0.0/14	AS4809	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.180.0.0/14	AS4134	CHINANET hebei province network	262,144
123.140.0.0/14	AS3786	LG DACOM Corporation	262,144
123.164.0.0/14	AS4809	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.144.0.0/14	AS4837	China Unicom Chongqing province network	262,144
123.164.0.0/14	AS17897	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.140.0.0/14	AS138195	LG DACOM Corporation	262,144
123.160.0.0/14	AS139018	CHINANET henan province network	262,144
123.52.0.0/14	AS139587	CHINANET HENAN PROVINCE NETWORK	262,144
123.244.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.52.0.0/14	AS137687	CHINANET HENAN PROVINCE NETWORK	262,144
123.164.0.0/14	AS137691	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.184.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.184.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.244.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.224.0.0/14	AS4713	NTT DOCOMO BUSINESS,Inc.	262,144
123.52.0.0/14	AS139018	CHINANET HENAN PROVINCE NETWORK	262,144
123.104.0.0/14	AS9595	NTT EAST, Inc.	262,144
123.180.0.0/14	AS58539	CHINANET hebei province network	262,144
123.160.0.0/14	AS137687	CHINANET henan province network	262,144
123.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
123.192.0.0/14	AS38841	kbro CO. Ltd.	262,144
123.202.0.0/15	AS9269	Hong Kong Broadband Network Ltd	131,072
123.228.0.0/15	AS9644	SK Telecom	131,072
123.150.0.0/15	AS58542	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.204.0.0/15	AS4780	Digital United Inc.	131,072
123.174.0.0/15	AS4134	CHINANET shangxi province network	131,072
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.172.0.0/15	AS4134	CHINANET JILIN PROVINCE NETWORK	131,072
123.150.0.0/15	AS4809	CHINANET TIANJIN PROVINCE NETWORK	131,072
123.138.0.0/15	AS4837	China Unicom Shannxi province network	131,072
123.178.0.0/15	AS4134	CHINANET neimeng province network	131,072
123.178.0.0/15	AS4809	CHINANET neimeng province network	131,072
123.96.0.0/15	AS4134	CHINANET Zhejiang province network	131,072
123.56.0.0/15	AS37963	Aliyun Computing Co., LTD	131,072
123.172.0.0/15	AS4809	CHINANET JILIN PROVINCE NETWORK	131,072

Hosted domains

There are 48 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
123.37.254.11	AS45985 SamsungSDS Inc.	`2.08ms` from Seoul, KR
123.37.8.4	AS45985 SamsungSDS Inc.	`2.38ms` from Seoul, KR
123.37.24.100	AS45985 SamsungSDS Inc.	`2.05ms` from Seoul, KR
123.37.40.153	AS45985 SamsungSDS Inc.	`2.00ms` from Seoul, KR
123.37.28.217	AS45985 SamsungSDS Inc.	`2.08ms` from Seoul, KR
123.37.36.89	AS45985 SamsungSDS Inc.	`2.15ms` from Seoul, KR
123.37.5.125	AS45985 SamsungSDS Inc.	`2.11ms` from Seoul, KR
123.37.31.21	AS45985 SamsungSDS Inc.	`2.65ms` from Seoul, KR
123.37.30.31	AS45985 SamsungSDS Inc.	`2.77ms` from Seoul, KR
123.37.20.9	AS45985 SamsungSDS Inc.	`2.45ms` from Seoul, KR
123.37.6.160	AS45985 SamsungSDS Inc.	`2.36ms` from Seoul, KR
123.37.16.134	AS45985 SamsungSDS Inc.	`2.00ms` from Seoul, KR
123.37.15.12	AS45985 SamsungSDS Inc.	`2.23ms` from Seoul, KR
123.37.32.220	AS45985 SamsungSDS Inc.	`2.04ms` from Seoul, KR
123.37.12.105	AS45985 SamsungSDS Inc.	`2.21ms` from Seoul, KR
123.37.9.8	AS45985 SamsungSDS Inc.	`2.54ms` from Seoul, KR
123.37.21.131	AS45985 SamsungSDS Inc.	`2.04ms` from Seoul, KR
123.37.4.12	AS45985 SamsungSDS Inc.	`2.17ms` from Seoul, KR
123.37.41.48	AS45985 SamsungSDS Inc.	`2.08ms` from Seoul, KR
123.37.255.11	AS45985 SamsungSDS Inc.	`2.04ms` from Seoul, KR
123.37.11.47	AS45985 SamsungSDS Inc.	`2.06ms` 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
137.155.61.128	AS20115 Charter Communications LLC	`0.69ms` from Ashburn, US
98.218.32.208	AS7922 Comcast Cable Communications, LLC	`7.30ms` from Ashburn, US
81.196.245.144	AS8708 DIGI ROMANIA S.A.	`3.70ms` from Bucharest, RO
149.160.240.32	AS27198 Indiana University	`7.18ms` from Chicago, US
183.52.250.16	AS4134 CHINANET-BACKBONE	`3.36ms` from Guangzhou, CN
73.133.153.192	AS7922 Comcast Cable Communications, LLC	`6.33ms` from Herndon, US
88.9.185.224	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.87ms` from Madrid, ES
172.213.203.128	AS8075 Microsoft Corporation	`0.24ms` from Milan, IT
162.254.67.128	AS14371 Paul Bunyan Communications	`6.47ms` from Minneapolis, US
103.121.153.144	AS137669 Asg Telecom Pvt Ltd	`3.15ms` from Mumbai, IN
84.170.59.48	AS3320 Deutsche Telekom AG	`9.98ms` from Nuernberg, DE
27.200.157.192	AS4837 CHINA UNICOM China169 Backbone	`5.70ms` from Qingdao, CN
179.249.48.0	AS26615 TIM S/A	`7.33ms` from Rio de Janeiro, BR
209.249.100.208	AS6461 Zayo Bandwidth	`0.26ms` from San Jose, US
112.87.205.112	AS4837 CHINA UNICOM China169 Backbone	`4.78ms` from Shanghai, CN
147.87.0.32	AS200233 Berner Fachhochschule	`2.46ms` from Zuerich, CH
40.126.24.96	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
89.153.51.128	AS2860 NOS COMUNICACOES, S.A.	`6.26ms` from Braga, PT
154.179.39.224	AS8452 TE-AS	`4.46ms` from Cairo, EG
77.229.35.80	AS12430 VODAFONE ESPANA S.A.U.	`4.24ms` from Madrid, ES
76.153.183.144	AS7922 Comcast Cable Communications, LLC	`10.53ms` from Miami, US
14.10.140.192	AS2516 KDDI CORPORATION	`4.51ms` from Osaka, JP
153.228.102.48	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.73ms` from Osaka, JP
178.86.241.176	AS25019 Saudi Telecom Company JSC	`2.52ms` from Riyadh, SA
189.249.234.224	AS8151 UNINET	`16.62ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f3 -m7 123.37.147.250

traceroute to 123.37.147.250 (123.37.147.250): 7 hops max, 52 byte packets

3 [AS28917] 62.140.255.110 0.995 ms

4 [] 185.1.102.41 0.593 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 14th 2025

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