Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: Uijeongbu-si

Region: Gyeonggi-do

Country: South Korea

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.164.28.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51086
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.164.28.3.			IN	A

;; AUTHORITY SECTION:
.			277	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024100300 1800 900 604800 86400

;; Query time: 49 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 03 19:50:23 CST 2024
;; MSG SIZE  rcvd: 105
Host info
Host 3.28.164.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 3.28.164.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.175.93.14 attackspambots
04/07/2020-00:52:16.098344 185.175.93.14 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-04-07 12:54:28
64.225.105.84 attackbotsspam
Mar 15 04:57:22 meumeu sshd[5581]: Failed password for root from 64.225.105.84 port 48602 ssh2
Mar 15 05:01:32 meumeu sshd[6361]: Failed password for root from 64.225.105.84 port 43182 ssh2
...
2020-04-07 13:27:10
88.149.198.124 attackbots
Automatic report - Banned IP Access
2020-04-07 12:52:50
80.82.65.74 attackbots
Apr  7 06:45:54 debian-2gb-nbg1-2 kernel: \[8493777.322144\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=80.82.65.74 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=39269 PROTO=TCP SPT=50863 DPT=9200 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-07 13:17:01
124.88.37.161 attack
k+ssh-bruteforce
2020-04-07 13:03:54
50.235.70.202 attack
detected by Fail2Ban
2020-04-07 12:53:23
68.183.102.246 attackbots
$f2bV_matches
2020-04-07 13:30:57
148.251.195.14 attack
20 attempts against mh-misbehave-ban on flare
2020-04-07 13:11:06
146.88.240.4 attackspambots
146.88.240.4 was recorded 117 times by 12 hosts attempting to connect to the following ports: 123,27962,520,5093,5683,1701,5353,1434,1194,17,111,1604,161,623,11211. Incident counter (4h, 24h, all-time): 117, 266, 69588
2020-04-07 12:53:54
205.147.100.121 attackspambots
$f2bV_matches
2020-04-07 13:09:06
222.186.173.183 attack
2020-04-07T07:01:12.470164vps773228.ovh.net sshd[27746]: Failed password for root from 222.186.173.183 port 14510 ssh2
2020-04-07T07:01:07.225729vps773228.ovh.net sshd[27746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183  user=root
2020-04-07T07:01:09.359568vps773228.ovh.net sshd[27746]: Failed password for root from 222.186.173.183 port 14510 ssh2
2020-04-07T07:01:12.470164vps773228.ovh.net sshd[27746]: Failed password for root from 222.186.173.183 port 14510 ssh2
2020-04-07T07:01:15.995864vps773228.ovh.net sshd[27746]: Failed password for root from 222.186.173.183 port 14510 ssh2
...
2020-04-07 13:10:50
71.121.232.187 attack
Apr  6 18:49:05 php1 sshd\[17770\]: Invalid user oracle from 71.121.232.187
Apr  6 18:49:05 php1 sshd\[17770\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.121.232.187
Apr  6 18:49:08 php1 sshd\[17770\]: Failed password for invalid user oracle from 71.121.232.187 port 52426 ssh2
Apr  6 18:52:29 php1 sshd\[18086\]: Invalid user postgres from 71.121.232.187
Apr  6 18:52:29 php1 sshd\[18086\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.121.232.187
2020-04-07 13:06:10
217.112.142.221 attack
Apr  7 07:00:03 mail.srvfarm.net postfix/smtpd[933992]: NOQUEUE: reject: RCPT from unknown[217.112.142.221]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr  7 07:00:05 mail.srvfarm.net postfix/smtpd[935473]: lost connection after CONNECT from unknown[217.112.142.221]
Apr  7 07:00:07 mail.srvfarm.net postfix/smtpd[936022]: lost connection after CONNECT from unknown[217.112.142.221]
Apr  7 07:00:08 mail.srvfarm.net postfix/smtpd[929170]: NOQUEUE: reject: RCPT from unknown[217.112.142.221]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
Apr  7 07:00:08 mail.srvfarm.net postfix/smtpd[935476]: NOQUEUE: reject: RCPT from unknown[217.112.142.221]: 450 4.1.8 : Sender address rejected: Domain not found; from=
2020-04-07 13:33:49
190.15.59.5 attackspambots
Apr  6 18:55:27 tdfoods sshd\[15040\]: Invalid user test from 190.15.59.5
Apr  6 18:55:27 tdfoods sshd\[15040\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190-15-59-5.net11.com.br
Apr  6 18:55:29 tdfoods sshd\[15040\]: Failed password for invalid user test from 190.15.59.5 port 54046 ssh2
Apr  6 19:00:37 tdfoods sshd\[15431\]: Invalid user debian from 190.15.59.5
Apr  6 19:00:37 tdfoods sshd\[15431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190-15-59-5.net11.com.br
2020-04-07 13:12:29
187.188.90.141 attackspam
Apr  7 06:26:19 mout sshd[12720]: Invalid user teamspeak from 187.188.90.141 port 59808
2020-04-07 13:13:22

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