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: Hendersonville

Region: Tennessee

Country: United States

Internet Service Provider: AT&T

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 <<>> 66.21.51.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21290
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.21.51.212.			IN	A

;; AUTHORITY SECTION:
.			148	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024060800 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 09 00:30:39 CST 2024
;; MSG SIZE  rcvd: 105
Host info
Host 212.51.21.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.51.21.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
149.202.204.141 attackspambots
Aug 31 13:51:29 hiderm sshd\[4078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=core00.0k.io  user=root
Aug 31 13:51:31 hiderm sshd\[4078\]: Failed password for root from 149.202.204.141 port 45364 ssh2
Aug 31 13:55:26 hiderm sshd\[4436\]: Invalid user sun from 149.202.204.141
Aug 31 13:55:26 hiderm sshd\[4436\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=core00.0k.io
Aug 31 13:55:29 hiderm sshd\[4436\]: Failed password for invalid user sun from 149.202.204.141 port 34142 ssh2
2019-09-01 09:00:53
196.219.60.68 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-31 19:59:23,545 INFO [amun_request_handler] PortScan Detected on Port: 445 (196.219.60.68)
2019-09-01 09:21:01
94.254.5.234 attackspambots
Aug 31 23:40:53 mail sshd\[21490\]: Failed password for invalid user pano from 94.254.5.234 port 32653 ssh2
Aug 31 23:44:52 mail sshd\[21991\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.254.5.234  user=root
Aug 31 23:44:55 mail sshd\[21991\]: Failed password for root from 94.254.5.234 port 53986 ssh2
Aug 31 23:48:50 mail sshd\[22534\]: Invalid user fucker from 94.254.5.234 port 41644
Aug 31 23:48:50 mail sshd\[22534\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.254.5.234
2019-09-01 09:33:33
60.190.114.82 attackbotsspam
Sep  1 02:48:26 OPSO sshd\[13873\]: Invalid user test1 from 60.190.114.82 port 33394
Sep  1 02:48:26 OPSO sshd\[13873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.190.114.82
Sep  1 02:48:28 OPSO sshd\[13873\]: Failed password for invalid user test1 from 60.190.114.82 port 33394 ssh2
Sep  1 02:52:48 OPSO sshd\[14639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.190.114.82  user=root
Sep  1 02:52:50 OPSO sshd\[14639\]: Failed password for root from 60.190.114.82 port 53351 ssh2
2019-09-01 08:58:20
42.104.97.231 attackbotsspam
Sep  1 02:59:55 nextcloud sshd\[19900\]: Invalid user ncarpen from 42.104.97.231
Sep  1 02:59:55 nextcloud sshd\[19900\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.104.97.231
Sep  1 02:59:57 nextcloud sshd\[19900\]: Failed password for invalid user ncarpen from 42.104.97.231 port 16704 ssh2
...
2019-09-01 09:28:44
13.126.104.218 attack
[SatAug3123:49:41.3571122019][:error][pid29155:tid46947712947968][client13.126.104.218:40962][client13.126.104.218]ModSecurity:Accessdeniedwithcode403\(phase2\).Matchof"rx\(\^w3c-\|systran\\\\\\\\\)\)"against"REQUEST_HEADERS:User-Agent"required.[file"/etc/apache2/conf.d/modsec_rules/20_asl_useragents.conf"][line"230"][id"331039"][rev"1"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(Python-urllib\).DisablethisruleifyouusePython-urllib."][severity"CRITICAL"][hostname"www.savethedogs.ch"][uri"/.git/HEAD"][unique_id"XWrrdQXU8tK-a9vYNzMrxgAAAE8"][SatAug3123:49:54.3283892019][:error][pid29423:tid46947717150464][client13.126.104.218:41646][client13.126.104.218]ModSecurity:Accessdeniedwithcode403\(phase2\).Matchof"rx\(\^w3c-\|systran\\\\\\\\\)\)"against"REQUEST_HEADERS:User-Agent"required.[file"/etc/apache2/conf.d/modsec_rules/20_asl_useragents.conf"][line"230"][id"331039"][rev"1"][msg"Atomicorp.comWAFRules:SuspiciousUnusualUserAgent\(Python-urllib\).Disablethisruleifyouuse
2019-09-01 09:15:13
51.77.157.78 attackbotsspam
Sep  1 03:08:37 SilenceServices sshd[21160]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.157.78
Sep  1 03:08:39 SilenceServices sshd[21160]: Failed password for invalid user midha from 51.77.157.78 port 42958 ssh2
Sep  1 03:12:19 SilenceServices sshd[23995]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.157.78
2019-09-01 09:12:35
117.66.243.77 attack
Aug 31 21:49:53 *** sshd[32741]: Invalid user caleb from 117.66.243.77
2019-09-01 09:07:30
103.236.114.38 attack
Sending SPAM email
2019-09-01 09:05:15
209.97.167.163 attackspam
Invalid user kiefer from 209.97.167.163 port 45984
2019-09-01 09:12:07
34.80.215.54 attackspam
Aug 31 14:30:45 lcprod sshd\[28801\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.215.80.34.bc.googleusercontent.com  user=root
Aug 31 14:30:47 lcprod sshd\[28801\]: Failed password for root from 34.80.215.54 port 52556 ssh2
Aug 31 14:35:26 lcprod sshd\[29335\]: Invalid user edward from 34.80.215.54
Aug 31 14:35:26 lcprod sshd\[29335\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.215.80.34.bc.googleusercontent.com
Aug 31 14:35:28 lcprod sshd\[29335\]: Failed password for invalid user edward from 34.80.215.54 port 41590 ssh2
2019-09-01 08:49:14
106.105.217.97 attackspambots
Sending SPAM email
2019-09-01 09:07:59
97.87.244.154 attackspambots
Aug 31 23:58:14 MK-Soft-VM5 sshd\[20275\]: Invalid user grafana from 97.87.244.154 port 44627
Aug 31 23:58:14 MK-Soft-VM5 sshd\[20275\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=97.87.244.154
Aug 31 23:58:16 MK-Soft-VM5 sshd\[20275\]: Failed password for invalid user grafana from 97.87.244.154 port 44627 ssh2
...
2019-09-01 09:03:21
23.129.64.196 attackbotsspam
Invalid user user from 23.129.64.196 port 11667
2019-09-01 09:13:08
204.8.156.142 attackbots
Sep  1 01:56:46 rotator sshd\[7101\]: Failed password for root from 204.8.156.142 port 51848 ssh2Sep  1 01:56:49 rotator sshd\[7101\]: Failed password for root from 204.8.156.142 port 51848 ssh2Sep  1 01:56:51 rotator sshd\[7101\]: Failed password for root from 204.8.156.142 port 51848 ssh2Sep  1 01:56:54 rotator sshd\[7101\]: Failed password for root from 204.8.156.142 port 51848 ssh2Sep  1 01:56:57 rotator sshd\[7101\]: Failed password for root from 204.8.156.142 port 51848 ssh2Sep  1 01:57:00 rotator sshd\[7101\]: Failed password for root from 204.8.156.142 port 51848 ssh2
...
2019-09-01 09:05:38

Recently Reported IPs

29.12.77.124 155.46.35.37 76.99.150.97 28.144.80.36
69.116.70.83 140.0.37.141 190.145.24.228 212.214.91.250
238.190.58.99 43.250.104.0 145.166.13.108 187.158.86.160
5.81.143.171 188.161.233.18 236.93.242.91 234.39.136.65
224.88.226.70 65.97.19.13 170.248.233.239 195.218.126.24