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ASN Lookup

Explore threat activity by autonomous system number

AS4766
Korea Telecom
Threat Actors
738
Total Events
341197
Top Countries
KR738
Attack Types
ssh:bruteforce (360) telnet:connection (275) telnet:intrusion (188) ssh:intrusion (145) ssh:connection (143) ssh:malware (128) telnet:malware (41) telnet:bruteforce (16) telnet:credential-reuse (13) ssh:proxy-abuse (9) smtp:relay (8) http:scan (7) mysql:bruteforce (6) ftp:bruteforce (5)
Campaigns
Subnet 121.191.167.0/24
SUBNET · 3 IPs · 1622 events
HASSH c37911009092… — SSH-2.0-Go (66 IPs, 20 countries)
HASSH · 66 IPs · 1687 events
HASSH 8553d1d88514… — SSH-2.0-Go (50 IPs, 16 countries)
HASSH · 50 IPs · 1466 events
Subnet 222.107.254.0/24
SUBNET · 3 IPs · 549 events
HASSH acaa53e0a7d7… — SSH-2.0-OpenSSH_7.4 (52 IPs, 22 countries)
HASSH · 52 IPs · 4819 events
AS4766 Korea Telecom
ASN · 217 IPs · 134526 events
Threat Actors (738)
IP Address Country Events Confidence Last Seen
61.85.36.35 🇰🇷 KR 40 0.25 2026-08-24
175.199.7.55 🇰🇷 KR 39 0.36 2026-09-22
121.179.95.98 🇰🇷 KR 39 0.39 2026-10-21
121.184.203.46 🇰🇷 KR 38 0.16 2026-10-10
121.139.15.185 🇰🇷 KR 38 0.27 2026-08-24
211.253.27.70 🇰🇷 KR 37 0.27 2026-10-01
222.104.99.233 🇰🇷 KR 36 0.33 2026-10-20
121.128.199.222 🇰🇷 KR 36 0.35 2026-03-17
211.106.188.119 🇰🇷 KR 36 0.35 2026-03-04
14.46.58.104 🇰🇷 KR 35 0.32 2026-06-22
119.200.229.33 🇰🇷 KR 35 0.22 2026-03-03
59.11.0.20 🇰🇷 KR 35 0.22 2026-03-08
222.109.65.231 🇰🇷 KR 34 0.22 2026-02-19
59.15.99.151 🇰🇷 KR 34 0.35 2026-03-10
175.214.123.79 🇰🇷 KR 34 0.15 2026-07-03
222.111.95.253 🇰🇷 KR 34 0.35 2026-07-14
175.205.18.22 🇰🇷 KR 34 0.20 2026-02-18
222.121.250.156 🇰🇷 KR 34 0.35 2026-03-04
119.195.45.76 🇰🇷 KR 34 0.39 2026-09-26
183.99.123.120 🇰🇷 KR 34 0.35 2026-07-19
121.188.236.128 🇰🇷 KR 34 0.35 2026-07-24
14.53.61.63 🇰🇷 KR 34 0.35 2026-03-21
119.203.109.69 🇰🇷 KR 34 0.35 2026-03-13
121.163.177.130 🇰🇷 KR 34 0.35 2026-03-15
221.160.80.33 🇰🇷 KR 34 0.35 2026-05-20
112.163.135.25 🇰🇷 KR 34 0.35 2026-10-21
121.155.247.19 🇰🇷 KR 34 0.39 2026-10-07
121.163.177.49 🇰🇷 KR 34 0.35 2026-05-30
220.81.148.22 🇰🇷 KR 34 0.35 2026-03-17
119.192.53.150 🇰🇷 KR 34 0.15 2026-07-05
112.166.41.154 🇰🇷 KR 34 0.35 2026-09-16
175.196.136.18 🇰🇷 KR 34 0.35 2026-05-30
175.205.195.27 🇰🇷 KR 34 0.35 2026-05-24
175.205.103.66 🇰🇷 KR 34 0.35 2026-05-08
222.108.39.109 🇰🇷 KR 34 0.35 2026-06-20
59.26.33.16 🇰🇷 KR 34 0.35 2026-09-16
112.167.77.16 🇰🇷 KR 34 0.27 2026-08-12
125.140.145.62 🇰🇷 KR 34 0.35 2026-10-16
14.52.46.79 🇰🇷 KR 34 0.35 2026-05-20
222.104.120.107 🇰🇷 KR 34 0.35 2026-03-16
115.20.171.54 🇰🇷 KR 34 0.32 2026-08-01
221.151.84.6 🇰🇷 KR 34 0.35 2026-05-07
221.159.184.115 🇰🇷 KR 34 0.35 2026-05-07
220.124.227.154 🇰🇷 KR 34 0.35 2026-09-23
221.158.45.166 🇰🇷 KR 34 0.35 2026-05-03
222.118.101.39 🇰🇷 KR 34 0.35 2026-03-09
112.172.218.68 🇰🇷 KR 34 0.35 2026-05-14
222.118.170.177 🇰🇷 KR 34 0.35 2026-07-26
210.179.20.208 🇰🇷 KR 34 0.35 2026-04-07
112.167.99.220 🇰🇷 KR 34 0.35 2026-07-18