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 <<>> 104.21.80.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48549
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.80.161.			IN	A

;; AUTHORITY SECTION:
.			546	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:00:58 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 161.80.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 161.80.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
177.85.172.132 attackbots
proto=tcp  .  spt=56714  .  dpt=25  .     (listed on Blocklist de  Jul 23)     (1028)
2019-07-24 09:19:52
5.9.40.211 attackbots
Jul 23 19:47:28 aat-srv002 sshd[394]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.9.40.211
Jul 23 19:47:31 aat-srv002 sshd[394]: Failed password for invalid user thanks from 5.9.40.211 port 53990 ssh2
Jul 23 19:51:50 aat-srv002 sshd[541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.9.40.211
Jul 23 19:51:53 aat-srv002 sshd[541]: Failed password for invalid user karen from 5.9.40.211 port 50376 ssh2
...
2019-07-24 08:54:01
92.255.197.74 attackspam
proto=tcp  .  spt=52624  .  dpt=25  .     (listed on Blocklist de  Jul 23)     (1024)
2019-07-24 09:26:19
194.87.150.220 attackspambots
[portscan] Port scan
2019-07-24 08:56:10
94.102.1.190 attack
POST /xmlrpc.php
2019-07-24 08:44:10
51.68.230.54 attack
2019-07-23 UTC: 1x - ubuntu
2019-07-24 09:10:32
103.10.169.144 attackspam
WordPress brute force
2019-07-24 08:53:28
198.98.57.155 attackbotsspam
C1,DEF GET /wp-config.php~
2019-07-24 09:23:28
5.39.67.154 attackspam
Jul 24 02:29:10 SilenceServices sshd[8789]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.39.67.154
Jul 24 02:29:13 SilenceServices sshd[8789]: Failed password for invalid user teamspeak3 from 5.39.67.154 port 58968 ssh2
Jul 24 02:33:28 SilenceServices sshd[11941]: Failed password for git from 5.39.67.154 port 56859 ssh2
2019-07-24 08:50:06
112.85.42.238 attack
Jul 24 02:54:32 dcd-gentoo sshd[2028]: User root from 112.85.42.238 not allowed because none of user's groups are listed in AllowGroups
Jul 24 02:54:34 dcd-gentoo sshd[2028]: error: PAM: Authentication failure for illegal user root from 112.85.42.238
Jul 24 02:54:32 dcd-gentoo sshd[2028]: User root from 112.85.42.238 not allowed because none of user's groups are listed in AllowGroups
Jul 24 02:54:34 dcd-gentoo sshd[2028]: error: PAM: Authentication failure for illegal user root from 112.85.42.238
Jul 24 02:54:32 dcd-gentoo sshd[2028]: User root from 112.85.42.238 not allowed because none of user's groups are listed in AllowGroups
Jul 24 02:54:34 dcd-gentoo sshd[2028]: error: PAM: Authentication failure for illegal user root from 112.85.42.238
Jul 24 02:54:34 dcd-gentoo sshd[2028]: Failed keyboard-interactive/pam for invalid user root from 112.85.42.238 port 48768 ssh2
...
2019-07-24 08:59:31
51.83.72.243 attack
Jul 24 03:22:25 srv-4 sshd\[24145\]: Invalid user nick from 51.83.72.243
Jul 24 03:22:25 srv-4 sshd\[24145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.72.243
Jul 24 03:22:27 srv-4 sshd\[24145\]: Failed password for invalid user nick from 51.83.72.243 port 32868 ssh2
...
2019-07-24 08:52:11
139.59.149.183 attack
Jul 24 02:51:41 rpi sshd[5153]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.149.183 
Jul 24 02:51:43 rpi sshd[5153]: Failed password for invalid user saeed from 139.59.149.183 port 40053 ssh2
2019-07-24 09:06:04
178.218.104.8 attackbots
proto=tcp  .  spt=35475  .  dpt=25  .     (listed on Blocklist de  Jul 23)     (1032)
2019-07-24 09:12:58
119.145.148.141 attackbots
Attempted WordPress login: "GET /wp-login.php"
2019-07-24 09:02:35
51.38.51.200 attack
Jul 24 02:34:46 mail sshd\[26239\]: Invalid user molisoft from 51.38.51.200 port 34978
Jul 24 02:34:46 mail sshd\[26239\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.51.200
Jul 24 02:34:49 mail sshd\[26239\]: Failed password for invalid user molisoft from 51.38.51.200 port 34978 ssh2
Jul 24 02:40:41 mail sshd\[27140\]: Invalid user ubuntu from 51.38.51.200 port 59188
Jul 24 02:40:41 mail sshd\[27140\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.51.200
2019-07-24 08:49:13

Recently Reported IPs

104.21.80.164 104.21.80.166 104.21.80.163 104.21.80.167
104.21.80.169 104.21.80.168 104.21.80.170 104.21.80.175
104.21.80.173 104.21.80.172 104.21.80.174 104.21.80.176
104.21.80.171 104.21.80.179 104.21.80.177 104.21.80.181
104.21.80.180 104.21.80.185 104.21.80.183 104.21.80.187