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 <<>> 19.21.0.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26956
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;19.21.0.11.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012100 1800 900 604800 86400

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 21 15:49:38 CST 2025
;; MSG SIZE  rcvd: 103
Host info
Host 11.0.21.19.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 11.0.21.19.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.197.130.138 attackspam
Aug  4 11:17:58 abendstille sshd\[5651\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.130.138  user=root
Aug  4 11:18:01 abendstille sshd\[5651\]: Failed password for root from 138.197.130.138 port 57802 ssh2
Aug  4 11:22:35 abendstille sshd\[9924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.130.138  user=root
Aug  4 11:22:37 abendstille sshd\[9924\]: Failed password for root from 138.197.130.138 port 41574 ssh2
Aug  4 11:27:18 abendstille sshd\[14848\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.130.138  user=root
...
2020-08-04 18:41:57
196.15.211.92 attackspambots
Aug  4 05:12:57 master sshd[9004]: Failed password for root from 196.15.211.92 port 58741 ssh2
Aug  4 05:31:44 master sshd[9615]: Failed password for root from 196.15.211.92 port 52398 ssh2
Aug  4 05:38:38 master sshd[9669]: Failed password for root from 196.15.211.92 port 51889 ssh2
Aug  4 05:45:21 master sshd[9843]: Failed password for root from 196.15.211.92 port 51376 ssh2
Aug  4 05:51:55 master sshd[9938]: Failed password for root from 196.15.211.92 port 50865 ssh2
Aug  4 05:58:18 master sshd[10037]: Failed password for root from 196.15.211.92 port 50348 ssh2
Aug  4 06:05:09 master sshd[10545]: Failed password for root from 196.15.211.92 port 49838 ssh2
Aug  4 06:11:48 master sshd[10672]: Failed password for root from 196.15.211.92 port 49322 ssh2
Aug  4 06:18:39 master sshd[10744]: Failed password for root from 196.15.211.92 port 48812 ssh2
Aug  4 06:25:14 master sshd[11086]: Failed password for root from 196.15.211.92 port 48298 ssh2
2020-08-04 18:12:26
51.158.20.200 attackspam
2020-08-04T04:59:11.1071101495-001 sshd[10508]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.20.200  user=root
2020-08-04T04:59:12.4602281495-001 sshd[10508]: Failed password for root from 51.158.20.200 port 52923 ssh2
2020-08-04T05:02:52.7655091495-001 sshd[10778]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.20.200  user=root
2020-08-04T05:02:54.4597371495-001 sshd[10778]: Failed password for root from 51.158.20.200 port 44901 ssh2
2020-08-04T05:06:41.6487351495-001 sshd[10991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.20.200  user=root
2020-08-04T05:06:43.7796091495-001 sshd[10991]: Failed password for root from 51.158.20.200 port 24132 ssh2
...
2020-08-04 18:27:27
185.83.204.2 attackbotsspam
2020-08-04T11:27:26.050241manager-master.yms sshd[146600]: Failed password for invalid user manager from 185.83.204.2 port 61681 ssh2
2020-08-04T11:27:32.990366manager-master.yms sshd[146600]: Failed password for invalid user manager from 185.83.204.2 port 61681 ssh2
2020-08-04T11:28:00.074733manager-master.yms sshd[146600]: Failed password for invalid user manager from 185.83.204.2 port 61681 ssh2
2020-08-04T11:28:00.074906manager-master.yms sshd[146600]: error: maximum authentication attempts exceeded for invalid user manager from 185.83.204.2 port 61681 ssh2 [preauth]
2020-08-04T11:28:00.074938manager-master.yms sshd[146600]: Disconnecting: Too many authentication failures [preauth]
...
2020-08-04 18:10:35
182.186.15.48 attackspambots
Fail2Ban - HTTP Auth Bruteforce Attempt
2020-08-04 18:30:43
182.61.175.219 attackspam
2020-08-04T09:24:07.523247randservbullet-proofcloud-66.localdomain sshd[26732]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.175.219  user=root
2020-08-04T09:24:09.919707randservbullet-proofcloud-66.localdomain sshd[26732]: Failed password for root from 182.61.175.219 port 54542 ssh2
2020-08-04T09:27:17.728900randservbullet-proofcloud-66.localdomain sshd[26739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.175.219  user=root
2020-08-04T09:27:19.543062randservbullet-proofcloud-66.localdomain sshd[26739]: Failed password for root from 182.61.175.219 port 60944 ssh2
...
2020-08-04 18:40:11
13.66.139.0 attackbots
log:/aero/meteo/UGEJ
2020-08-04 18:11:00
168.232.14.106 attack
Unauthorised access (Aug  4) SRC=168.232.14.106 LEN=40 TTL=231 ID=24755 DF TCP DPT=23 WINDOW=14600 SYN
2020-08-04 18:16:29
104.198.16.231 attackbots
Aug  4 12:30:36 vps647732 sshd[12587]: Failed password for root from 104.198.16.231 port 33790 ssh2
...
2020-08-04 18:45:27
115.126.214.50 attack
1596533261 - 08/04/2020 11:27:41 Host: 115.126.214.50/115.126.214.50 Port: 23 TCP Blocked
...
2020-08-04 18:26:45
46.101.103.207 attackspambots
Aug  4 07:27:33 vps46666688 sshd[6182]: Failed password for root from 46.101.103.207 port 57654 ssh2
...
2020-08-04 18:45:40
66.70.142.214 attackspambots
2020-08-04T12:21:55.956207vps751288.ovh.net sshd\[17484\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.142.214  user=root
2020-08-04T12:21:58.447735vps751288.ovh.net sshd\[17484\]: Failed password for root from 66.70.142.214 port 52668 ssh2
2020-08-04T12:25:23.781350vps751288.ovh.net sshd\[17532\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.142.214  user=root
2020-08-04T12:25:25.495041vps751288.ovh.net sshd\[17532\]: Failed password for root from 66.70.142.214 port 41970 ssh2
2020-08-04T12:28:55.896579vps751288.ovh.net sshd\[17572\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.142.214  user=root
2020-08-04 18:36:07
51.77.210.17 attackspambots
Aug  4 12:20:04 abendstille sshd\[2271\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.210.17  user=root
Aug  4 12:20:05 abendstille sshd\[2271\]: Failed password for root from 51.77.210.17 port 52966 ssh2
Aug  4 12:24:06 abendstille sshd\[6023\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.210.17  user=root
Aug  4 12:24:08 abendstille sshd\[6023\]: Failed password for root from 51.77.210.17 port 36818 ssh2
Aug  4 12:28:11 abendstille sshd\[9879\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.210.17  user=root
...
2020-08-04 18:37:04
194.26.29.14 attackspambots
Aug  4 11:27:36 debian-2gb-nbg1-2 kernel: \[18791723.033336\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.14 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=242 ID=4983 PROTO=TCP SPT=51563 DPT=2380 WINDOW=1024 RES=0x00 SYN URGP=0
2020-08-04 18:28:06
91.206.14.169 attackbots
Aug  4 16:18:07 itv-usvr-01 sshd[26669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.206.14.169  user=root
Aug  4 16:18:08 itv-usvr-01 sshd[26669]: Failed password for root from 91.206.14.169 port 51292 ssh2
Aug  4 16:23:38 itv-usvr-01 sshd[26954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.206.14.169  user=root
Aug  4 16:23:40 itv-usvr-01 sshd[26954]: Failed password for root from 91.206.14.169 port 54026 ssh2
Aug  4 16:27:27 itv-usvr-01 sshd[27108]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.206.14.169  user=root
Aug  4 16:27:29 itv-usvr-01 sshd[27108]: Failed password for root from 91.206.14.169 port 37972 ssh2
2020-08-04 18:31:57

Recently Reported IPs

18.152.192.1 255.213.181.239 188.114.207.59 96.192.50.104
41.14.255.186 115.21.249.188 123.92.160.199 234.122.148.94
117.114.228.31 36.148.42.106 101.197.173.194 222.85.234.152
104.205.175.59 58.123.4.224 157.206.42.148 134.242.28.196
144.25.139.111 144.65.253.217 197.193.1.56 186.254.66.57