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: Naju

Region: Jeollanam-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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.148.138.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54893
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.148.138.154.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025033000 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 31 00:27:04 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 154.138.148.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 154.138.148.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
74.63.226.142 attackspambots
2019-12-09T10:30:49.469018scmdmz1 sshd\[21954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.63.226.142  user=nobody
2019-12-09T10:30:51.952445scmdmz1 sshd\[21954\]: Failed password for nobody from 74.63.226.142 port 39638 ssh2
2019-12-09T10:36:35.561316scmdmz1 sshd\[22142\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.63.226.142  user=root
...
2019-12-09 17:38:16
149.129.251.152 attack
Dec  8 23:20:04 web1 sshd\[7205\]: Invalid user kortendick from 149.129.251.152
Dec  8 23:20:04 web1 sshd\[7205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.129.251.152
Dec  8 23:20:06 web1 sshd\[7205\]: Failed password for invalid user kortendick from 149.129.251.152 port 38192 ssh2
Dec  8 23:26:50 web1 sshd\[7907\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.129.251.152  user=root
Dec  8 23:26:53 web1 sshd\[7907\]: Failed password for root from 149.129.251.152 port 46938 ssh2
2019-12-09 17:45:56
163.172.229.170 attackspam
$f2bV_matches
2019-12-09 17:29:54
176.31.100.19 attack
Dec  8 23:32:43 sachi sshd\[20292\]: Invalid user uhn from 176.31.100.19
Dec  8 23:32:43 sachi sshd\[20292\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns388913.ip-176-31-100.eu
Dec  8 23:32:45 sachi sshd\[20292\]: Failed password for invalid user uhn from 176.31.100.19 port 40394 ssh2
Dec  8 23:37:52 sachi sshd\[20746\]: Invalid user xyz from 176.31.100.19
Dec  8 23:37:52 sachi sshd\[20746\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns388913.ip-176-31-100.eu
2019-12-09 17:49:35
218.92.0.165 attack
Dec  9 10:16:42 root sshd[18461]: Failed password for root from 218.92.0.165 port 43554 ssh2
Dec  9 10:16:45 root sshd[18461]: Failed password for root from 218.92.0.165 port 43554 ssh2
Dec  9 10:16:50 root sshd[18461]: Failed password for root from 218.92.0.165 port 43554 ssh2
Dec  9 10:16:55 root sshd[18461]: Failed password for root from 218.92.0.165 port 43554 ssh2
...
2019-12-09 17:20:19
222.220.152.236 attackbots
Daft bot
2019-12-09 17:17:40
27.109.17.18 attack
2019-12-09T09:38:44.264468abusebot-8.cloudsearch.cf sshd\[973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.109.17.18  user=root
2019-12-09 17:53:33
194.226.186.145 attackspam
firewall-block, port(s): 1433/tcp
2019-12-09 17:45:07
129.211.14.39 attackbots
Dec  8 23:02:12 auw2 sshd\[23281\]: Invalid user qqqqqqqq from 129.211.14.39
Dec  8 23:02:12 auw2 sshd\[23281\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.14.39
Dec  8 23:02:15 auw2 sshd\[23281\]: Failed password for invalid user qqqqqqqq from 129.211.14.39 port 43976 ssh2
Dec  8 23:07:27 auw2 sshd\[23811\]: Invalid user xstatik from 129.211.14.39
Dec  8 23:07:27 auw2 sshd\[23811\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.14.39
2019-12-09 17:31:32
189.28.144.8 attack
Dec  9 09:27:00 MK-Soft-VM7 sshd[31996]: Failed password for root from 189.28.144.8 port 43124 ssh2
...
2019-12-09 17:32:53
125.227.164.62 attackspam
Dec  8 23:19:57 php1 sshd\[19138\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.227.164.62  user=root
Dec  8 23:19:58 php1 sshd\[19138\]: Failed password for root from 125.227.164.62 port 43950 ssh2
Dec  8 23:26:07 php1 sshd\[19801\]: Invalid user steve from 125.227.164.62
Dec  8 23:26:07 php1 sshd\[19801\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.227.164.62
Dec  8 23:26:10 php1 sshd\[19801\]: Failed password for invalid user steve from 125.227.164.62 port 52788 ssh2
2019-12-09 17:33:08
106.52.24.64 attackspam
Invalid user jasho from 106.52.24.64 port 49342
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.24.64
Failed password for invalid user jasho from 106.52.24.64 port 49342 ssh2
Invalid user forlenza from 106.52.24.64 port 56194
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.24.64
2019-12-09 17:27:19
188.142.209.49 attackspambots
Dec  9 11:31:55 sauna sshd[65093]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.142.209.49
Dec  9 11:31:57 sauna sshd[65093]: Failed password for invalid user pindur from 188.142.209.49 port 39546 ssh2
...
2019-12-09 17:43:28
139.155.33.169 attackbots
Dec  9 02:09:37 linuxvps sshd\[28324\]: Invalid user admin from 139.155.33.169
Dec  9 02:09:37 linuxvps sshd\[28324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.33.169
Dec  9 02:09:40 linuxvps sshd\[28324\]: Failed password for invalid user admin from 139.155.33.169 port 41394 ssh2
Dec  9 02:17:51 linuxvps sshd\[33990\]: Invalid user tovar from 139.155.33.169
Dec  9 02:17:51 linuxvps sshd\[33990\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.33.169
2019-12-09 17:37:49
182.61.42.224 attackbots
Dec  9 09:46:08 loxhost sshd\[4396\]: Invalid user willia from 182.61.42.224 port 37936
Dec  9 09:46:08 loxhost sshd\[4396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.42.224
Dec  9 09:46:10 loxhost sshd\[4396\]: Failed password for invalid user willia from 182.61.42.224 port 37936 ssh2
Dec  9 09:53:24 loxhost sshd\[4599\]: Invalid user ejunky from 182.61.42.224 port 42154
Dec  9 09:53:24 loxhost sshd\[4599\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.42.224
...
2019-12-09 17:17:11

Recently Reported IPs

140.22.16.117 60.30.56.13 178.128.226.131 61.223.78.24
144.211.111.75 200.73.148.57 21.182.8.225 243.138.135.177
229.108.136.147 120.220.227.44 60.122.0.123 52.252.211.159
170.68.226.145 176.204.0.212 246.221.191.135 114.162.88.244
240.191.131.233 55.134.190.82 37.174.182.0 182.151.217.33