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: United States of America (the)

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 <<>> 54.121.213.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32482
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;54.121.213.213.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021400 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 20:48:41 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 213.213.121.54.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 213.213.121.54.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
152.136.34.52 attack
$f2bV_matches
2020-04-30 15:33:44
209.97.191.128 attackbotsspam
Apr 29 19:32:54 wbs sshd\[1152\]: Invalid user vagrant from 209.97.191.128
Apr 29 19:32:54 wbs sshd\[1152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.97.191.128
Apr 29 19:32:56 wbs sshd\[1152\]: Failed password for invalid user vagrant from 209.97.191.128 port 35412 ssh2
Apr 29 19:36:51 wbs sshd\[1459\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.97.191.128  user=root
Apr 29 19:36:53 wbs sshd\[1459\]: Failed password for root from 209.97.191.128 port 47346 ssh2
2020-04-30 15:21:27
203.147.81.117 attack
Dovecot Invalid User Login Attempt.
2020-04-30 15:11:42
128.199.136.90 attackbots
2020-04-30T06:21:20.781099shield sshd\[15611\]: Invalid user gast from 128.199.136.90 port 23718
2020-04-30T06:21:20.784783shield sshd\[15611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.136.90
2020-04-30T06:21:23.275967shield sshd\[15611\]: Failed password for invalid user gast from 128.199.136.90 port 23718 ssh2
2020-04-30T06:24:19.883446shield sshd\[16387\]: Invalid user hadoop1 from 128.199.136.90 port 1077
2020-04-30T06:24:19.887123shield sshd\[16387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.136.90
2020-04-30 15:23:26
101.78.187.162 attackspambots
(sshd) Failed SSH login from 101.78.187.162 (HK/Hong Kong/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Apr 30 00:25:20 host sshd[32068]: error: maximum authentication attempts exceeded for root from 101.78.187.162 port 55073 ssh2 [preauth]
2020-04-30 15:19:21
103.57.123.1 attackbotsspam
Apr 30 08:41:54 ArkNodeAT sshd\[3514\]: Invalid user ljm from 103.57.123.1
Apr 30 08:41:54 ArkNodeAT sshd\[3514\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.57.123.1
Apr 30 08:41:56 ArkNodeAT sshd\[3514\]: Failed password for invalid user ljm from 103.57.123.1 port 49770 ssh2
2020-04-30 15:45:05
35.226.165.144 attackbots
Fail2Ban Ban Triggered (2)
2020-04-30 15:39:17
200.209.145.251 attackbotsspam
2020-04-30T05:32:07.736431abusebot-2.cloudsearch.cf sshd[10785]: Invalid user stg from 200.209.145.251 port 41811
2020-04-30T05:32:07.742905abusebot-2.cloudsearch.cf sshd[10785]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.209.145.251
2020-04-30T05:32:07.736431abusebot-2.cloudsearch.cf sshd[10785]: Invalid user stg from 200.209.145.251 port 41811
2020-04-30T05:32:10.505442abusebot-2.cloudsearch.cf sshd[10785]: Failed password for invalid user stg from 200.209.145.251 port 41811 ssh2
2020-04-30T05:33:37.277406abusebot-2.cloudsearch.cf sshd[10883]: Invalid user pat from 200.209.145.251 port 7726
2020-04-30T05:33:37.284192abusebot-2.cloudsearch.cf sshd[10883]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.209.145.251
2020-04-30T05:33:37.277406abusebot-2.cloudsearch.cf sshd[10883]: Invalid user pat from 200.209.145.251 port 7726
2020-04-30T05:33:39.404052abusebot-2.cloudsearch.cf sshd[10883]: Fail
...
2020-04-30 15:11:58
45.142.195.5 attack
Apr 30 08:09:23 blackbee postfix/smtpd\[15721\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: authentication failure
Apr 30 08:10:01 blackbee postfix/smtpd\[15721\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: authentication failure
Apr 30 08:10:39 blackbee postfix/smtpd\[15721\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: authentication failure
Apr 30 08:11:18 blackbee postfix/smtpd\[15721\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: authentication failure
Apr 30 08:11:55 blackbee postfix/smtpd\[15721\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: authentication failure
...
2020-04-30 15:17:15
49.70.12.5 attack
Brute force blocker - service: proftpd1 - aantal: 69 - Sun Jun 17 11:05:17 2018
2020-04-30 15:16:48
35.226.18.69 attack
Unauthorized connection attempt detected from IP address 35.226.18.69 to port 23
2020-04-30 15:25:21
122.160.76.224 attackbots
$f2bV_matches
2020-04-30 15:51:49
212.73.145.146 attack
lfd: (smtpauth) Failed SMTP AUTH login from 212.73.145.146 (-): 5 in the last 3600 secs - Sun Jun 17 09:36:33 2018
2020-04-30 15:25:54
104.168.44.158 attack
*Port Scan* detected from 104.168.44.158 (NL/Netherlands/North Holland/Amsterdam/104-168-44-158-host.colocrossing.com). 4 hits in the last 45 seconds
2020-04-30 15:50:42
218.92.0.168 attackbotsspam
2020-04-30T07:40:37.020128abusebot-4.cloudsearch.cf sshd[29336]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
2020-04-30T07:40:38.763083abusebot-4.cloudsearch.cf sshd[29336]: Failed password for root from 218.92.0.168 port 53123 ssh2
2020-04-30T07:40:41.679246abusebot-4.cloudsearch.cf sshd[29336]: Failed password for root from 218.92.0.168 port 53123 ssh2
2020-04-30T07:40:37.020128abusebot-4.cloudsearch.cf sshd[29336]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
2020-04-30T07:40:38.763083abusebot-4.cloudsearch.cf sshd[29336]: Failed password for root from 218.92.0.168 port 53123 ssh2
2020-04-30T07:40:41.679246abusebot-4.cloudsearch.cf sshd[29336]: Failed password for root from 218.92.0.168 port 53123 ssh2
2020-04-30T07:40:37.020128abusebot-4.cloudsearch.cf sshd[29336]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2020-04-30 15:43:49

Recently Reported IPs

252.131.170.201 231.65.187.33 32.202.250.133 240.146.35.139
18.232.155.208 156.40.229.200 141.198.73.36 80.231.151.160
74.76.90.0 130.44.47.213 138.204.151.39 135.128.228.101
98.195.93.172 49.142.142.111 165.187.3.50 242.185.78.69
128.26.231.177 145.130.69.8 215.163.131.17 215.108.86.71