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 <<>> 104.21.66.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61979
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.68.			IN	A

;; AUTHORITY SECTION:
.			317	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:16:48 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 68.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 68.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
109.244.96.201 attack
Aug 25 05:21:32 lnxmail61 sshd[19633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.244.96.201
2019-08-25 11:35:15
138.197.72.48 attack
Triggered by Fail2Ban at Vostok web server
2019-08-25 11:27:19
177.185.125.155 attackbots
Aug 24 12:27:51 auw2 sshd\[13485\]: Invalid user ident from 177.185.125.155
Aug 24 12:27:51 auw2 sshd\[13485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.185.125.155
Aug 24 12:27:53 auw2 sshd\[13485\]: Failed password for invalid user ident from 177.185.125.155 port 53426 ssh2
Aug 24 12:32:53 auw2 sshd\[13949\]: Invalid user ircd from 177.185.125.155
Aug 24 12:32:53 auw2 sshd\[13949\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.185.125.155
2019-08-25 11:08:17
97.102.95.40 attackspambots
Aug 25 00:45:05 [munged] sshd[3275]: Invalid user craven from 97.102.95.40 port 49541
Aug 25 00:45:05 [munged] sshd[3275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=97.102.95.40
2019-08-25 11:01:23
123.138.18.35 attack
Aug 25 07:39:20 itv-usvr-01 sshd[1133]: Invalid user oracle from 123.138.18.35
Aug 25 07:39:20 itv-usvr-01 sshd[1133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.138.18.35
Aug 25 07:39:20 itv-usvr-01 sshd[1133]: Invalid user oracle from 123.138.18.35
Aug 25 07:39:22 itv-usvr-01 sshd[1133]: Failed password for invalid user oracle from 123.138.18.35 port 43663 ssh2
Aug 25 07:42:40 itv-usvr-01 sshd[1265]: Invalid user tomas from 123.138.18.35
2019-08-25 10:58:21
116.196.81.5 attackspam
Aug 24 23:36:43 meumeu sshd[20170]: Failed password for invalid user rob from 116.196.81.5 port 51926 ssh2
Aug 24 23:39:12 meumeu sshd[20448]: Failed password for invalid user etserver from 116.196.81.5 port 47606 ssh2
...
2019-08-25 11:31:19
176.109.33.13 attackspam
" "
2019-08-25 10:56:13
146.185.25.184 attack
Aug 24 17:41:17 localhost kernel: [420693.002057] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=146.185.25.184 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=54321 PROTO=TCP SPT=60000 DPT=60000 WINDOW=65535 RES=0x00 SYN URGP=0 
Aug 24 17:41:17 localhost kernel: [420693.002104] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=146.185.25.184 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=54321 PROTO=TCP SPT=60000 DPT=60000 SEQ=1708770988 ACK=0 WINDOW=65535 RES=0x00 SYN URGP=0
2019-08-25 11:26:07
79.143.180.170 attack
445/tcp 445/tcp 445/tcp...
[2019-06-24/08-24]7pkt,1pt.(tcp)
2019-08-25 11:49:24
89.90.209.252 attack
Aug 24 18:03:26 mail sshd\[34872\]: Invalid user junior from 89.90.209.252
Aug 24 18:03:26 mail sshd\[34872\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.90.209.252
...
2019-08-25 11:37:50
50.116.72.164 attackspambots
xmlrpc attack
2019-08-25 11:16:17
80.211.238.5 attackspambots
Invalid user apaone from 80.211.238.5 port 33956
2019-08-25 11:03:44
172.245.90.230 attackbots
Aug 24 18:26:18 xtremcommunity sshd\[11790\]: Invalid user testmail from 172.245.90.230 port 45904
Aug 24 18:26:18 xtremcommunity sshd\[11790\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.245.90.230
Aug 24 18:26:21 xtremcommunity sshd\[11790\]: Failed password for invalid user testmail from 172.245.90.230 port 45904 ssh2
Aug 24 18:30:33 xtremcommunity sshd\[11953\]: Invalid user ftptest from 172.245.90.230 port 51964
Aug 24 18:30:33 xtremcommunity sshd\[11953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.245.90.230
...
2019-08-25 11:24:58
115.78.232.152 attackbotsspam
Aug 24 23:21:16 plusreed sshd[27034]: Invalid user mcserver from 115.78.232.152
...
2019-08-25 11:32:04
106.12.12.172 attack
F2B jail: sshd. Time: 2019-08-25 00:12:52, Reported by: VKReport
2019-08-25 11:10:00

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