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: None

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 <<>> 104.21.12.111
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31955
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.111.			IN	A

;; AUTHORITY SECTION:
.			473	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:10:07 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 111.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 111.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.42.7 attackbots
2020-07-14T14:05:51.869617lavrinenko.info sshd[3668]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.7  user=root
2020-07-14T14:05:54.051376lavrinenko.info sshd[3668]: Failed password for root from 222.186.42.7 port 64532 ssh2
2020-07-14T14:05:51.869617lavrinenko.info sshd[3668]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.7  user=root
2020-07-14T14:05:54.051376lavrinenko.info sshd[3668]: Failed password for root from 222.186.42.7 port 64532 ssh2
2020-07-14T14:05:58.004753lavrinenko.info sshd[3668]: Failed password for root from 222.186.42.7 port 64532 ssh2
...
2020-07-14 19:11:18
87.251.70.15 attackspam
Jul 14 12:51:03 debian-2gb-nbg1-2 kernel: \[16982432.935424\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=87.251.70.15 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=16274 PROTO=TCP SPT=8080 DPT=1185 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-14 18:52:58
116.85.59.197 attackbots
Jul 14 10:45:12 ns392434 sshd[30558]: Invalid user postgres from 116.85.59.197 port 48352
Jul 14 10:45:12 ns392434 sshd[30558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.85.59.197
Jul 14 10:45:12 ns392434 sshd[30558]: Invalid user postgres from 116.85.59.197 port 48352
Jul 14 10:45:14 ns392434 sshd[30558]: Failed password for invalid user postgres from 116.85.59.197 port 48352 ssh2
Jul 14 10:48:20 ns392434 sshd[30608]: Invalid user kafka from 116.85.59.197 port 47860
Jul 14 10:48:20 ns392434 sshd[30608]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.85.59.197
Jul 14 10:48:20 ns392434 sshd[30608]: Invalid user kafka from 116.85.59.197 port 47860
Jul 14 10:48:22 ns392434 sshd[30608]: Failed password for invalid user kafka from 116.85.59.197 port 47860 ssh2
Jul 14 10:49:32 ns392434 sshd[30621]: Invalid user hyg from 116.85.59.197 port 32962
2020-07-14 18:37:34
109.173.64.123 attackbots
Unauthorized access to SSH at 14/Jul/2020:03:48:07 +0000.
Received:  (SSH-2.0-libssh2_1.7.0)
2020-07-14 18:56:32
185.123.164.52 attack
2020-07-13 UTC: (40x) - abhijith,admin(2x),balkrishan,bigdata,celso,cherry,denver,factorio,fangnan,glass,gp,info,jacob,lester,mazen,mea,minecraft,mysql,n,nominatim,oam,omnix,philipp,postgres,rustserver,sara,science,server,stacy,theo,ubuntu,ugo,vijay,weblogic,wyf,xy,zeng,zhang,zy
2020-07-14 18:53:56
54.38.33.178 attackspambots
Jul 14 12:25:54 ns382633 sshd\[5264\]: Invalid user tl from 54.38.33.178 port 53032
Jul 14 12:25:54 ns382633 sshd\[5264\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.33.178
Jul 14 12:25:56 ns382633 sshd\[5264\]: Failed password for invalid user tl from 54.38.33.178 port 53032 ssh2
Jul 14 12:40:35 ns382633 sshd\[9264\]: Invalid user ubuntu from 54.38.33.178 port 43622
Jul 14 12:40:35 ns382633 sshd\[9264\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.33.178
2020-07-14 18:46:28
106.12.83.217 attackspam
Jul 14 06:50:45 vps639187 sshd\[25774\]: Invalid user porta from 106.12.83.217 port 58720
Jul 14 06:50:45 vps639187 sshd\[25774\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.83.217
Jul 14 06:50:46 vps639187 sshd\[25774\]: Failed password for invalid user porta from 106.12.83.217 port 58720 ssh2
...
2020-07-14 18:39:21
186.52.231.219 attack
Port probing on unauthorized port 23
2020-07-14 19:11:50
139.198.124.14 attackbotsspam
Invalid user tia from 139.198.124.14 port 48120
2020-07-14 18:43:16
51.83.131.209 attackbotsspam
SSH Brute-Force. Ports scanning.
2020-07-14 18:52:39
103.239.29.205 attackspam
2020-07-14T00:53:55.205174server.mjenks.net sshd[1676095]: Invalid user utsav from 103.239.29.205 port 53059
2020-07-14T00:53:55.212537server.mjenks.net sshd[1676095]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.239.29.205
2020-07-14T00:53:55.205174server.mjenks.net sshd[1676095]: Invalid user utsav from 103.239.29.205 port 53059
2020-07-14T00:53:57.346495server.mjenks.net sshd[1676095]: Failed password for invalid user utsav from 103.239.29.205 port 53059 ssh2
2020-07-14T00:56:45.718537server.mjenks.net sshd[1676480]: Invalid user dexter from 103.239.29.205 port 46006
...
2020-07-14 18:52:24
51.83.73.109 attackbots
Jul 14 08:53:51 ift sshd\[52920\]: Invalid user wind from 51.83.73.109Jul 14 08:53:53 ift sshd\[52920\]: Failed password for invalid user wind from 51.83.73.109 port 55208 ssh2Jul 14 08:56:40 ift sshd\[53461\]: Invalid user ubuntu from 51.83.73.109Jul 14 08:56:42 ift sshd\[53461\]: Failed password for invalid user ubuntu from 51.83.73.109 port 50866 ssh2Jul 14 08:59:31 ift sshd\[54066\]: Invalid user rey from 51.83.73.109
...
2020-07-14 18:42:20
41.208.68.4 attackbots
Jul 14 12:22:30 home sshd[1894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.208.68.4
Jul 14 12:22:32 home sshd[1894]: Failed password for invalid user str from 41.208.68.4 port 58904 ssh2
Jul 14 12:24:41 home sshd[2121]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.208.68.4
...
2020-07-14 18:49:12
52.183.38.247 attackspam
Invalid user a from 52.183.38.247 port 55714
2020-07-14 18:36:12
35.229.138.243 attackbots
35.229.138.243 - - [14/Jul/2020:10:27:49 +0200] "GET /wp-login.php HTTP/1.1" 200 1689 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.229.138.243 - - [14/Jul/2020:10:27:51 +0200] "POST /wp-login.php HTTP/1.1" 200 1819 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.229.138.243 - - [14/Jul/2020:10:27:51 +0200] "GET /wp-login.php HTTP/1.1" 200 1689 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.229.138.243 - - [14/Jul/2020:10:27:53 +0200] "POST /wp-login.php HTTP/1.1" 200 1796 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.229.138.243 - - [14/Jul/2020:10:27:53 +0200] "GET /wp-login.php HTTP/1.1" 200 1689 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
35.229.138.243 - - [14/Jul/2020:10:27:55 +0200] "POST /wp-login.php HTTP/1.1" 200 1797 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/201001
...
2020-07-14 18:41:23

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