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

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 <<>> 104.21.67.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60046
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.67.45.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:12:22 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 45.67.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 45.67.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.248 attackspam
Aug 30 22:37:45 MainVPS sshd[21041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.248  user=root
Aug 30 22:37:47 MainVPS sshd[21041]: Failed password for root from 218.92.0.248 port 62334 ssh2
Aug 30 22:37:57 MainVPS sshd[21041]: Failed password for root from 218.92.0.248 port 62334 ssh2
Aug 30 22:37:45 MainVPS sshd[21041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.248  user=root
Aug 30 22:37:47 MainVPS sshd[21041]: Failed password for root from 218.92.0.248 port 62334 ssh2
Aug 30 22:37:57 MainVPS sshd[21041]: Failed password for root from 218.92.0.248 port 62334 ssh2
Aug 30 22:37:45 MainVPS sshd[21041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.248  user=root
Aug 30 22:37:47 MainVPS sshd[21041]: Failed password for root from 218.92.0.248 port 62334 ssh2
Aug 30 22:37:57 MainVPS sshd[21041]: Failed password for root from 218.92.0.248 port 62334 ssh2
A
2020-08-31 04:42:41
43.228.95.6 attack
snmp
2020-08-31 04:27:28
134.175.249.84 attack
SSHD unauthorised connection attempt (b)
2020-08-31 04:14:10
91.218.65.168 attackbots
2020-08-30T12:59:53.094378shield sshd\[29830\]: Invalid user johny from 91.218.65.168 port 43902
2020-08-30T12:59:53.121210shield sshd\[29830\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.218.65.168
2020-08-30T12:59:54.708726shield sshd\[29830\]: Failed password for invalid user johny from 91.218.65.168 port 43902 ssh2
2020-08-30T13:03:13.381879shield sshd\[30147\]: Invalid user gameserver from 91.218.65.168 port 44886
2020-08-30T13:03:13.409744shield sshd\[30147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.218.65.168
2020-08-31 04:29:09
188.166.109.87 attackbotsspam
(sshd) Failed SSH login from 188.166.109.87 (NL/Netherlands/-): 5 in the last 3600 secs
2020-08-31 04:17:13
139.186.73.248 attackbotsspam
Aug 30 14:26:27 haigwepa sshd[24253]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.73.248 
Aug 30 14:26:28 haigwepa sshd[24253]: Failed password for invalid user sumit from 139.186.73.248 port 40272 ssh2
...
2020-08-31 04:11:44
192.35.169.37 attackspambots
" "
2020-08-31 04:30:22
189.146.173.177 attack
2020-08-30T16:55:19.826507abusebot-3.cloudsearch.cf sshd[12094]: Invalid user ifp from 189.146.173.177 port 16322
2020-08-30T16:55:19.832999abusebot-3.cloudsearch.cf sshd[12094]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.146.173.177
2020-08-30T16:55:19.826507abusebot-3.cloudsearch.cf sshd[12094]: Invalid user ifp from 189.146.173.177 port 16322
2020-08-30T16:55:21.338663abusebot-3.cloudsearch.cf sshd[12094]: Failed password for invalid user ifp from 189.146.173.177 port 16322 ssh2
2020-08-30T16:59:12.421702abusebot-3.cloudsearch.cf sshd[12147]: Invalid user mk from 189.146.173.177 port 21634
2020-08-30T16:59:12.428282abusebot-3.cloudsearch.cf sshd[12147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.146.173.177
2020-08-30T16:59:12.421702abusebot-3.cloudsearch.cf sshd[12147]: Invalid user mk from 189.146.173.177 port 21634
2020-08-30T16:59:14.586384abusebot-3.cloudsearch.cf sshd[12147]: Fail
...
2020-08-31 04:32:47
201.69.152.13 attack
 TCP (SYN) 201.69.152.13:38877 -> port 22, len 44
2020-08-31 04:37:59
167.99.170.91 attack
scans once in preceeding hours on the ports (in chronological order) 4728 resulting in total of 4 scans from 167.99.0.0/16 block.
2020-08-31 04:12:56
106.54.114.208 attackbots
Aug 30 16:32:48 ny01 sshd[16736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.114.208
Aug 30 16:32:50 ny01 sshd[16736]: Failed password for invalid user wangqiang from 106.54.114.208 port 52504 ssh2
Aug 30 16:37:57 ny01 sshd[17317]: Failed password for root from 106.54.114.208 port 52904 ssh2
2020-08-31 04:46:56
195.24.207.199 attackbotsspam
$f2bV_matches
2020-08-31 04:23:16
192.35.168.155 attackspambots
9090/tcp 591/tcp 21/tcp...
[2020-07-01/08-30]10pkt,9pt.(tcp)
2020-08-31 04:43:29
5.251.129.212 attackbotsspam
1598789425 - 08/30/2020 14:10:25 Host: 5.251.129.212/5.251.129.212 Port: 445 TCP Blocked
2020-08-31 04:23:04
186.88.225.115 attack
firewall-block, port(s): 445/tcp
2020-08-31 04:32:05

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