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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.18.121.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59621
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.121.4.			IN	A

;; AUTHORITY SECTION:
.			132	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031602 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 17 04:58:37 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 4.121.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 4.121.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.108.106.251 attackspambots
\[Sep 12 23:10:11\] NOTICE\[31025\] chan_sip.c: Registration from '\' failed for '185.108.106.251:62230' - Wrong password
\[Sep 12 23:11:49\] NOTICE\[31025\] chan_sip.c: Registration from '\' failed for '185.108.106.251:49455' - Wrong password
\[Sep 12 23:12:36\] NOTICE\[31025\] chan_sip.c: Registration from '\' failed for '185.108.106.251:65109' - Wrong password
\[Sep 12 23:13:05\] NOTICE\[31025\] chan_sip.c: Registration from '\' failed for '185.108.106.251:58993' - Wrong password
\[Sep 12 23:14:15\] NOTICE\[31025\] chan_sip.c: Registration from '\' failed for '185.108.106.251:57431' - Wrong password
\[Sep 12 23:14:43\] NOTICE\[31025\] chan_sip.c: Registration from '\' failed for '185.108.106.251:55378' - Wrong password
\[Sep 12 23:15:51\] NOTICE\[31025\] chan_sip.c: Registration from '\
2020-09-12 21:22:25
222.186.30.218 attackspam
 TCP (SYN) 222.186.30.218:9090 -> port 22, len 44
2020-09-12 21:46:09
218.92.0.171 attackspam
" "
2020-09-12 21:32:26
61.177.172.177 attackspam
Sep 12 15:45:32 nextcloud sshd\[29541\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.177  user=root
Sep 12 15:45:33 nextcloud sshd\[29541\]: Failed password for root from 61.177.172.177 port 6127 ssh2
Sep 12 15:45:36 nextcloud sshd\[29541\]: Failed password for root from 61.177.172.177 port 6127 ssh2
2020-09-12 21:51:58
212.70.149.36 attackbots
2020-09-11 20:57:47 auth_plain authenticator failed for (User) [212.70.149.36]: 535 Incorrect authentication data (set_id=webcheckout@lavrinenko.info)
2020-09-11 20:58:03 auth_plain authenticator failed for (User) [212.70.149.36]: 535 Incorrect authentication data (set_id=webassets@lavrinenko.info)
...
2020-09-12 21:47:47
145.239.78.59 attackbotsspam
Sep 12 09:08:15 ny01 sshd[5040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.78.59
Sep 12 09:08:17 ny01 sshd[5040]: Failed password for invalid user trial142145128 from 145.239.78.59 port 60272 ssh2
Sep 12 09:11:03 ny01 sshd[5451]: Failed password for root from 145.239.78.59 port 49858 ssh2
2020-09-12 21:22:47
200.219.207.42 attack
(sshd) Failed SSH login from 200.219.207.42 (BR/Brazil/static.200.219.207.42.datacenter1.com.br): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Sep 12 06:19:25 honeypot sshd[22726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.219.207.42  user=root
Sep 12 06:19:28 honeypot sshd[22726]: Failed password for root from 200.219.207.42 port 36760 ssh2
Sep 12 06:24:18 honeypot sshd[22764]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.219.207.42  user=root
2020-09-12 21:29:14
139.198.122.19 attackspam
2020-09-12T15:19:07.913420vps773228.ovh.net sshd[1476]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.122.19
2020-09-12T15:19:07.899231vps773228.ovh.net sshd[1476]: Invalid user mysql from 139.198.122.19 port 59136
2020-09-12T15:19:09.719911vps773228.ovh.net sshd[1476]: Failed password for invalid user mysql from 139.198.122.19 port 59136 ssh2
2020-09-12T15:23:29.064948vps773228.ovh.net sshd[1527]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.122.19  user=root
2020-09-12T15:23:30.836617vps773228.ovh.net sshd[1527]: Failed password for root from 139.198.122.19 port 43880 ssh2
...
2020-09-12 21:54:07
116.75.203.6 attack
Port Scan detected!
...
2020-09-12 21:45:02
41.45.16.212 attack
Threat Management Alert 1: Attempted Administrator Privilege Gain. Signature ET EXPLOIT MVPower DVR Shell UCE. From: 41.45.16.212:35637, to: 192.168.4.99:80, protocol: TCP
2020-09-12 21:42:24
222.92.116.40 attackspam
Invalid user samba from 222.92.116.40 port 19553
2020-09-12 21:30:14
175.118.126.99 attack
2020-09-12T07:33:32.553113linuxbox-skyline sshd[34738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.118.126.99  user=root
2020-09-12T07:33:34.776736linuxbox-skyline sshd[34738]: Failed password for root from 175.118.126.99 port 25300 ssh2
...
2020-09-12 21:48:38
58.102.31.36 attack
Invalid user admin from 58.102.31.36 port 36616
2020-09-12 21:22:06
222.186.190.2 attackspambots
2020-09-12T16:25:13.857771afi-git.jinr.ru sshd[9663]: Failed password for root from 222.186.190.2 port 61888 ssh2
2020-09-12T16:25:17.099562afi-git.jinr.ru sshd[9663]: Failed password for root from 222.186.190.2 port 61888 ssh2
2020-09-12T16:25:20.752783afi-git.jinr.ru sshd[9663]: Failed password for root from 222.186.190.2 port 61888 ssh2
2020-09-12T16:25:20.752915afi-git.jinr.ru sshd[9663]: error: maximum authentication attempts exceeded for root from 222.186.190.2 port 61888 ssh2 [preauth]
2020-09-12T16:25:20.752928afi-git.jinr.ru sshd[9663]: Disconnecting: Too many authentication failures [preauth]
...
2020-09-12 21:25:49
192.241.229.51 attack
 TCP (SYN) 192.241.229.51:57409 -> port 28015, len 44
2020-09-12 21:52:40

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