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 <<>> 104.21.0.109
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38860
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.0.109.			IN	A

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

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:16:39 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 109.0.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 109.0.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
87.251.122.178 attack
detected by Fail2Ban
2020-08-03 23:59:10
218.22.36.135 attack
Aug  3 15:24:39 root sshd[7307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.22.36.135  user=root
Aug  3 15:24:42 root sshd[7307]: Failed password for root from 218.22.36.135 port 19590 ssh2
...
2020-08-03 23:57:26
136.49.109.217 attackspambots
2020-08-03T12:31:40.420268vps1033 sshd[32211]: Invalid user ts3_server from 136.49.109.217 port 38818
2020-08-03T12:31:40.425437vps1033 sshd[32211]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.49.109.217
2020-08-03T12:31:40.420268vps1033 sshd[32211]: Invalid user ts3_server from 136.49.109.217 port 38818
2020-08-03T12:31:42.780451vps1033 sshd[32211]: Failed password for invalid user ts3_server from 136.49.109.217 port 38818 ssh2
2020-08-03T12:35:23.365748vps1033 sshd[7665]: Invalid user Cxsdew from 136.49.109.217 port 50684
...
2020-08-03 23:57:59
195.54.160.21 attackbots
404 NOT FOUND
2020-08-04 00:29:55
152.170.65.133 attackspambots
Aug  3 14:41:10 buvik sshd[26519]: Failed password for root from 152.170.65.133 port 55752 ssh2
Aug  3 14:46:48 buvik sshd[27270]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.170.65.133  user=root
Aug  3 14:46:50 buvik sshd[27270]: Failed password for root from 152.170.65.133 port 41348 ssh2
...
2020-08-04 00:22:31
183.82.250.50 attackbots
Aug  3 11:34:57 vps46666688 sshd[27346]: Failed password for root from 183.82.250.50 port 51588 ssh2
...
2020-08-04 00:28:19
106.15.136.82 attack
Aug  3 20:01:04 our-server-hostname sshd[29199]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.15.136.82  user=r.r
Aug  3 20:01:06 our-server-hostname sshd[29199]: Failed password for r.r from 106.15.136.82 port 46734 ssh2
Aug  3 20:15:40 our-server-hostname sshd[486]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.15.136.82  user=r.r
Aug  3 20:15:42 our-server-hostname sshd[486]: Failed password for r.r from 106.15.136.82 port 55708 ssh2
Aug  3 20:17:27 our-server-hostname sshd[876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.15.136.82  user=r.r
Aug  3 20:17:30 our-server-hostname sshd[876]: Failed password for r.r from 106.15.136.82 port 43498 ssh2
Aug  3 20:19:21 our-server-hostname sshd[1266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.15.136.82  user=r.r
Aug  3 20:19:23 our-serve........
-------------------------------
2020-08-04 00:31:00
79.7.202.177 attackspam
Aug  3 14:19:23 ip40 sshd[8005]: Failed password for root from 79.7.202.177 port 58606 ssh2
...
2020-08-04 00:09:24
180.93.37.46 attackspambots
Aug  3 18:02:03 dev0-dcde-rnet sshd[27945]: Failed password for root from 180.93.37.46 port 57912 ssh2
Aug  3 18:06:27 dev0-dcde-rnet sshd[28052]: Failed password for root from 180.93.37.46 port 57496 ssh2
2020-08-04 00:28:44
109.61.8.113 attack
2020-08-03T15:02:25.872503abusebot-6.cloudsearch.cf sshd[10514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109-61-8-113.adsl-fix.dravanet.hu  user=root
2020-08-03T15:02:28.284349abusebot-6.cloudsearch.cf sshd[10514]: Failed password for root from 109.61.8.113 port 17668 ssh2
2020-08-03T15:03:54.411133abusebot-6.cloudsearch.cf sshd[10528]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109-61-8-113.adsl-fix.dravanet.hu  user=root
2020-08-03T15:03:56.040549abusebot-6.cloudsearch.cf sshd[10528]: Failed password for root from 109.61.8.113 port 6724 ssh2
2020-08-03T15:09:52.983570abusebot-6.cloudsearch.cf sshd[10593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109-61-8-113.adsl-fix.dravanet.hu  user=root
2020-08-03T15:09:55.095034abusebot-6.cloudsearch.cf sshd[10593]: Failed password for root from 109.61.8.113 port 57285 ssh2
2020-08-03T15:11:21.551905abusebot-
...
2020-08-04 00:13:17
116.234.213.20 attackspam
20/8/3@08:45:22: FAIL: Alarm-Network address from=116.234.213.20
...
2020-08-04 00:16:58
124.109.55.225 attack
Icarus honeypot on github
2020-08-04 00:14:12
201.186.208.86 attackbots
1596457470 - 08/03/2020 14:24:30 Host: 201.186.208.86/201.186.208.86 Port: 445 TCP Blocked
2020-08-04 00:10:21
58.210.154.140 attackbotsspam
Aug  3 16:39:13 django-0 sshd[28057]: Failed password for root from 58.210.154.140 port 49296 ssh2
Aug  3 16:42:18 django-0 sshd[28267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.210.154.140  user=root
Aug  3 16:42:20 django-0 sshd[28267]: Failed password for root from 58.210.154.140 port 54734 ssh2
...
2020-08-04 00:41:00
106.12.217.176 attackspam
Aug  3 15:14:32 lukav-desktop sshd\[31114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.217.176  user=root
Aug  3 15:14:34 lukav-desktop sshd\[31114\]: Failed password for root from 106.12.217.176 port 34816 ssh2
Aug  3 15:19:31 lukav-desktop sshd\[31176\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.217.176  user=root
Aug  3 15:19:33 lukav-desktop sshd\[31176\]: Failed password for root from 106.12.217.176 port 38160 ssh2
Aug  3 15:24:24 lukav-desktop sshd\[31256\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.217.176  user=root
2020-08-04 00:15:10

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