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 (the 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 <<>> 121.164.196.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34943
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.164.196.148.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022800 1800 900 604800 86400

;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 14:46:41 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 148.196.164.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.196.164.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
46.38.145.253 attackbots
Jun 12 14:21:16 relay postfix/smtpd\[28584\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 12 14:22:31 relay postfix/smtpd\[21234\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 12 14:22:55 relay postfix/smtpd\[28584\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 12 14:24:10 relay postfix/smtpd\[21234\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 12 14:24:36 relay postfix/smtpd\[29504\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-12 20:27:27
45.141.84.44 attackspam
Port scan on 4 port(s): 7978 8572 9081 9186
2020-06-12 20:06:36
196.52.43.109 attackbotsspam
Port scan: Attack repeated for 24 hours
2020-06-12 20:19:56
193.58.196.146 attackbotsspam
Jun 12 12:06:23 web8 sshd\[16294\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.58.196.146  user=root
Jun 12 12:06:25 web8 sshd\[16294\]: Failed password for root from 193.58.196.146 port 52486 ssh2
Jun 12 12:09:47 web8 sshd\[18092\]: Invalid user guest from 193.58.196.146
Jun 12 12:09:47 web8 sshd\[18092\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.58.196.146
Jun 12 12:09:50 web8 sshd\[18092\]: Failed password for invalid user guest from 193.58.196.146 port 54044 ssh2
2020-06-12 20:16:51
223.214.69.228 attack
spam (f2b h2)
2020-06-12 19:56:37
137.117.214.55 attackspam
"fail2ban match"
2020-06-12 20:00:06
103.106.211.126 attack
Jun 12 12:05:32 web8 sshd\[15652\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.106.211.126  user=root
Jun 12 12:05:33 web8 sshd\[15652\]: Failed password for root from 103.106.211.126 port 27434 ssh2
Jun 12 12:09:48 web8 sshd\[18094\]: Invalid user foxi from 103.106.211.126
Jun 12 12:09:48 web8 sshd\[18094\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.106.211.126
Jun 12 12:09:50 web8 sshd\[18094\]: Failed password for invalid user foxi from 103.106.211.126 port 21506 ssh2
2020-06-12 20:15:13
59.61.83.118 attackspambots
(sshd) Failed SSH login from 59.61.83.118 (CN/China/-): 5 in the last 3600 secs
2020-06-12 20:05:04
112.85.42.172 attackspambots
Unauthorized SSH login attempts
2020-06-12 20:06:12
62.113.112.29 attackspam
Jun 12 14:11:07 lukav-desktop sshd\[25961\]: Invalid user GEN1 from 62.113.112.29
Jun 12 14:11:07 lukav-desktop sshd\[25961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.113.112.29
Jun 12 14:11:09 lukav-desktop sshd\[25961\]: Failed password for invalid user GEN1 from 62.113.112.29 port 39090 ssh2
Jun 12 14:17:27 lukav-desktop sshd\[13653\]: Invalid user admin from 62.113.112.29
Jun 12 14:17:27 lukav-desktop sshd\[13653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.113.112.29
2020-06-12 20:02:10
212.64.68.71 attackbotsspam
$f2bV_matches
2020-06-12 20:24:56
171.228.115.75 attackspam
20/6/11@23:48:37: FAIL: Alarm-Network address from=171.228.115.75
...
2020-06-12 19:58:04
222.186.175.216 attackspambots
Jun 12 14:09:42 abendstille sshd\[14434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.216  user=root
Jun 12 14:09:44 abendstille sshd\[14434\]: Failed password for root from 222.186.175.216 port 35736 ssh2
Jun 12 14:09:44 abendstille sshd\[14431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.216  user=root
Jun 12 14:09:46 abendstille sshd\[14431\]: Failed password for root from 222.186.175.216 port 53998 ssh2
Jun 12 14:09:47 abendstille sshd\[14434\]: Failed password for root from 222.186.175.216 port 35736 ssh2
...
2020-06-12 20:19:23
124.78.152.241 attackbots
Jun 12 05:40:47 prox sshd[15070]: Failed password for root from 124.78.152.241 port 57022 ssh2
Jun 12 05:48:27 prox sshd[27378]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.78.152.241
2020-06-12 20:03:54
77.222.132.189 attackspambots
Jun 12 02:10:09 php1 sshd\[15946\]: Invalid user admin from 77.222.132.189
Jun 12 02:10:09 php1 sshd\[15946\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.222.132.189
Jun 12 02:10:11 php1 sshd\[15946\]: Failed password for invalid user admin from 77.222.132.189 port 48508 ssh2
Jun 12 02:13:19 php1 sshd\[16211\]: Invalid user admin from 77.222.132.189
Jun 12 02:13:19 php1 sshd\[16211\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.222.132.189
2020-06-12 20:20:10

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