AS6619 SamsungSDS Inc.

SAMSUNGSDS-AS-KR-KR - SamsungSDS Inc. · registered in South Korea

IPv4 addresses1,150,720188 prefixes · 0.037% of announced IPv4

Rank in South Korea#6largest network in KR by IPv4 space, of 853 · 1.07% of KR

Rank worldwide#321of 79,396 networks with IPv4

IPv67 x /32 (458,752 x /48)12 prefixes

CountrySouth Korea869 ASNs registered there

Open AS6619 in ASN lookup Look up an IP in this network (4.35.69.1) All networks in South Korea

IPv4 prefixes

All 188 prefixes, in address order.

4.35.69.0/24
8.30.92.0/24
8.35.94.0/23
8.37.192.0/24
8.43.66.0/23
63.124.78.0/23
65.215.97.0/24
112.106.0.0/19
112.106.32.0/20
112.106.48.0/22
112.106.52.0/23
112.106.54.0/23
112.106.56.0/21
112.106.64.0/18
112.106.128.0/19
112.106.160.0/21
112.106.172.0/22
112.106.176.0/20
112.106.192.0/19
112.106.224.0/21
112.106.236.0/22
112.106.240.0/20
112.107.0.0/19
112.107.32.0/20
112.107.48.0/22
112.107.52.0/23
112.107.54.0/23
112.107.56.0/21
112.107.64.0/20
112.107.80.0/23
112.107.82.0/23
112.107.84.0/22
112.107.88.0/21
112.107.96.0/22
112.107.100.0/24
112.107.102.0/24
112.107.104.0/21
112.107.112.0/20
112.107.128.0/18
112.107.192.0/22
112.107.196.0/23
112.107.198.0/24
112.107.200.0/24
112.107.202.0/23
112.107.208.0/20
112.107.224.0/19
112.108.0.0/22
112.108.4.0/23
112.108.6.0/24
112.108.8.0/23
112.108.10.0/24
112.108.15.0/24
112.108.16.0/20
112.108.32.0/19
112.108.64.0/18
112.108.128.0/17
121.253.0.0/19
121.253.32.0/20
121.253.48.0/21
121.253.56.0/23
121.253.59.0/24
121.253.60.0/22
121.253.64.0/18
121.253.128.0/17
122.101.0.0/16
123.32.0.0/18
123.41.244.0/22
157.197.64.0/22
157.197.68.0/23
157.197.70.0/24
157.197.71.0/24
157.197.72.0/24
157.197.73.0/24
157.197.74.0/24
157.197.75.0/24
157.197.76.0/22
157.197.80.0/20
157.197.96.0/20
157.197.112.0/21
157.197.120.0/22
157.197.124.0/23
157.197.126.0/24
157.197.128.0/20
157.197.144.0/21
157.197.160.0/19
157.197.224.0/19
165.213.0.0/16
168.219.128.0/17
182.192.0.0/15
182.194.0.0/19
182.194.32.0/19
182.194.64.0/18
182.194.128.0/18
182.194.192.0/19
182.194.224.0/19
182.195.0.0/16
182.196.0.0/19
182.196.32.0/19
182.196.64.0/18
182.196.128.0/17
182.197.0.0/19
182.197.32.0/19
182.197.64.0/18
182.197.128.0/17
182.198.0.0/17
182.198.128.0/18
182.198.192.0/19
182.198.224.0/19
182.199.0.0/16
194.88.93.0/24
202.20.128.0/18
202.20.192.0/19
203.126.64.0/24
203.241.132.0/22
203.241.144.0/21
203.241.154.0/24
203.241.160.0/22
203.244.120.0/21
203.244.192.0/19
203.246.196.0/22
203.246.200.0/21
203.246.212.0/22
203.246.220.0/22
203.246.228.0/22
203.246.240.0/20
203.254.192.0/22
203.254.196.0/23
203.254.198.0/23
203.254.200.0/22
203.254.204.0/22
203.254.208.0/22
203.254.212.0/24
203.254.213.0/24
203.254.214.0/23
203.254.216.0/23
203.254.218.0/23
203.254.220.0/24
203.254.221.0/24
203.254.222.0/23
203.254.224.0/21
203.254.232.0/22
203.254.236.0/23
203.254.238.0/24
203.254.241.0/24
203.254.242.0/23
203.254.244.0/23
203.254.246.0/24
203.254.247.0/24
203.254.248.0/21
206.67.236.0/24
207.140.43.0/24
208.248.44.0/24
209.64.45.0/24
210.94.32.0/19
210.118.32.0/19
210.118.64.0/20
210.118.80.0/21
210.118.88.0/22
210.118.92.0/22
210.118.96.0/23
210.118.99.0/24
210.118.100.0/23
210.118.102.0/23
210.118.104.0/21
210.118.112.0/20
211.36.64.0/20
211.36.80.0/22
211.36.84.0/23
211.36.87.0/24
211.36.89.0/24
211.36.90.0/23
211.36.92.0/22
211.45.0.0/22
211.45.4.0/23
211.45.6.0/24
211.45.8.0/21
211.45.16.0/20
211.189.0.0/23
211.189.3.0/24
211.189.4.0/22
211.189.8.0/21
211.189.16.0/20
211.189.32.0/21
211.189.40.0/23
211.189.42.0/23
211.189.44.0/22
211.189.48.0/20
211.189.64.0/18

IPv6 prefixes

All 12 prefixes.

2001:330::/32
2404:181::/32
2404:188::/30
2404:18c::/35
2404:18c:2000::/40
2404:18c:2100::/40
2404:18c:2200::/39
2404:18c:2400::/38
2404:18c:2800::/37
2404:18c:3000::/36
2404:18c:4000::/34
2404:18c:8000::/33

Other ASNs named SamsungSDS Inc.

2 other networks use the same organisation name; together with AS6619 they announce 1,290,752 IPv4 addresses.

ASNNameIPv4 addresses

AS45985SAMSUNGCLOUDPLATFORM-AS-KR-KR - SamsungSDS Inc. KR138,496

AS38130SAMSUNGGROUP-KR - SamsungSDS Inc. KR1,536

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS17858#3 POWERVIS-AS-KR-KR - LG POWERCOMM10,307,072

AS3786#4 LGDACOM-KR - LG DACOM Corporation8,056,832

AS9644#5 SKTELECOM-NET-AS-KR - SK Telecom7,128,832

AS9316#7 DACOM-PUBNETPLUS-AS-KR-KR - DACOM-PUBNETPLUS1,099,776

AS10036#8 CNM-AS-KR-KR - DLIVE840,448

AS9848#9 SejongTelecom-AS-KR-KR - SEJONG NETWORKS795,970

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources