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: unknown

Region: unknown

Country: Korea Republic of

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 <<>> 121.66.109.90
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40220
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.66.109.90.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020701 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 02:20:35 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 90.109.66.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 90.109.66.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
109.87.175.219 attackbotsspam
Unauthorised access (Jun  1) SRC=109.87.175.219 LEN=52 TTL=120 ID=524 DF TCP DPT=445 WINDOW=8192 SYN
2020-06-02 04:36:08
80.82.65.90 attackbotsspam
 UDP 80.82.65.90:56709 -> port 123, len 220
2020-06-02 04:42:20
162.214.28.25 attack
xmlrpc attack
2020-06-02 05:01:02
185.176.27.30 attackspam
Jun  1 22:46:34 debian-2gb-nbg1-2 kernel: \[13303164.709764\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.30 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=26736 PROTO=TCP SPT=42743 DPT=15098 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-02 05:00:39
122.51.56.205 attackspam
Jun  1 22:15:29 v22019038103785759 sshd\[19784\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.56.205  user=root
Jun  1 22:15:31 v22019038103785759 sshd\[19784\]: Failed password for root from 122.51.56.205 port 45436 ssh2
Jun  1 22:18:01 v22019038103785759 sshd\[19913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.56.205  user=root
Jun  1 22:18:03 v22019038103785759 sshd\[19913\]: Failed password for root from 122.51.56.205 port 45498 ssh2
Jun  1 22:20:31 v22019038103785759 sshd\[20115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.56.205  user=root
...
2020-06-02 04:47:51
187.157.189.84 attackbots
firewall-block, port(s): 1433/tcp
2020-06-02 04:58:13
188.165.162.99 attackbotsspam
Jun  1 22:30:57 OPSO sshd\[3746\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.162.99  user=root
Jun  1 22:31:00 OPSO sshd\[3746\]: Failed password for root from 188.165.162.99 port 54466 ssh2
Jun  1 22:34:26 OPSO sshd\[4819\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.162.99  user=root
Jun  1 22:34:28 OPSO sshd\[4819\]: Failed password for root from 188.165.162.99 port 40890 ssh2
Jun  1 22:37:48 OPSO sshd\[5794\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.162.99  user=root
2020-06-02 04:38:32
222.186.30.112 attackspambots
Unauthorized connection attempt detected from IP address 222.186.30.112 to port 22
2020-06-02 04:40:12
212.3.193.249 attackbots
Automatic report - XMLRPC Attack
2020-06-02 05:04:23
222.186.175.151 attack
Jun  1 22:46:34 sso sshd[13934]: Failed password for root from 222.186.175.151 port 58752 ssh2
Jun  1 22:46:44 sso sshd[13934]: Failed password for root from 222.186.175.151 port 58752 ssh2
...
2020-06-02 04:51:21
221.122.78.202 attack
Jun  1 22:36:07 home sshd[26100]: Failed password for root from 221.122.78.202 port 36302 ssh2
Jun  1 22:40:14 home sshd[26515]: Failed password for root from 221.122.78.202 port 57351 ssh2
...
2020-06-02 05:05:29
118.70.72.103 attackbotsspam
Jun  1 22:52:25 legacy sshd[26975]: Failed password for root from 118.70.72.103 port 42552 ssh2
Jun  1 22:56:57 legacy sshd[27137]: Failed password for root from 118.70.72.103 port 46274 ssh2
...
2020-06-02 05:06:42
14.29.148.201 attack
2020-06-01T22:18:31.216872sd-86998 sshd[27751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.148.201  user=root
2020-06-01T22:18:33.101472sd-86998 sshd[27751]: Failed password for root from 14.29.148.201 port 54474 ssh2
2020-06-01T22:21:37.791080sd-86998 sshd[28118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.148.201  user=root
2020-06-01T22:21:40.212910sd-86998 sshd[28118]: Failed password for root from 14.29.148.201 port 48928 ssh2
2020-06-01T22:24:37.989330sd-86998 sshd[28421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.148.201  user=root
2020-06-01T22:24:40.120327sd-86998 sshd[28421]: Failed password for root from 14.29.148.201 port 43374 ssh2
...
2020-06-02 04:37:10
123.132.200.30 attack
firewall-block, port(s): 23/tcp
2020-06-02 05:03:46
159.89.129.161 attack
Port Scan detected!
...
2020-06-02 04:47:11

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