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 <<>> 104.16.21.0
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37319
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.21.0.			IN	A

;; AUTHORITY SECTION:
.			160	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031801 1800 900 604800 86400

;; Query time: 113 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 19 09:18:46 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 0.21.16.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 0.21.16.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
132.206.126.187 attack
Lines containing failures of 132.206.126.187
Oct  7 18:32:25 shared02 sshd[20446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.206.126.187  user=r.r
Oct  7 18:32:27 shared02 sshd[20446]: Failed password for r.r from 132.206.126.187 port 41250 ssh2
Oct  7 18:32:27 shared02 sshd[20446]: Received disconnect from 132.206.126.187 port 41250:11: Bye Bye [preauth]
Oct  7 18:32:27 shared02 sshd[20446]: Disconnected from authenticating user r.r 132.206.126.187 port 41250 [preauth]
Oct  7 18:46:32 shared02 sshd[25690]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.206.126.187  user=r.r
Oct  7 18:46:34 shared02 sshd[25690]: Failed password for r.r from 132.206.126.187 port 53620 ssh2
Oct  7 18:46:34 shared02 sshd[25690]: Received disconnect from 132.206.126.187 port 53620:11: Bye Bye [preauth]
Oct  7 18:46:34 shared02 sshd[25690]: Disconnected from authenticating user r.r 132.206.126.187 p........
------------------------------
2019-10-11 03:19:11
138.68.226.175 attackbotsspam
Oct 10 08:35:10 tdfoods sshd\[18344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.226.175  user=root
Oct 10 08:35:12 tdfoods sshd\[18344\]: Failed password for root from 138.68.226.175 port 54952 ssh2
Oct 10 08:39:24 tdfoods sshd\[18764\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.226.175  user=root
Oct 10 08:39:26 tdfoods sshd\[18764\]: Failed password for root from 138.68.226.175 port 38888 ssh2
Oct 10 08:43:38 tdfoods sshd\[19096\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.226.175  user=root
2019-10-11 02:51:07
222.186.180.9 attackbotsspam
2019-10-10T18:39:59.502715abusebot-8.cloudsearch.cf sshd\[869\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.9  user=root
2019-10-11 02:42:32
72.11.191.104 attackspambots
Unauthorised access (Oct 10) SRC=72.11.191.104 LEN=40 TTL=51 ID=57359 TCP DPT=8080 WINDOW=63917 SYN 
Unauthorised access (Oct 10) SRC=72.11.191.104 LEN=40 TTL=51 ID=48664 TCP DPT=8080 WINDOW=63917 SYN
2019-10-11 02:58:09
218.92.0.208 attack
Oct 10 19:22:40 eventyay sshd[24245]: Failed password for root from 218.92.0.208 port 24123 ssh2
Oct 10 19:23:16 eventyay sshd[24248]: Failed password for root from 218.92.0.208 port 26932 ssh2
...
2019-10-11 03:11:55
95.56.166.253 attack
10/10/2019-07:49:02.490719 95.56.166.253 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-10-11 03:03:57
185.53.88.71 attackspam
SIP Server BruteForce Attack
2019-10-11 02:42:01
148.70.139.15 attackspambots
Oct 10 18:52:53 localhost sshd\[6342\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.139.15  user=root
Oct 10 18:52:54 localhost sshd\[6342\]: Failed password for root from 148.70.139.15 port 36874 ssh2
Oct 10 18:58:38 localhost sshd\[6858\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.139.15  user=root
2019-10-11 02:40:53
192.144.164.167 attack
Oct  7 12:26:30 proxmox sshd[7309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.164.167  user=r.r
Oct  7 12:26:32 proxmox sshd[7309]: Failed password for r.r from 192.144.164.167 port 49706 ssh2
Oct  7 12:26:32 proxmox sshd[7309]: Received disconnect from 192.144.164.167 port 49706:11: Bye Bye [preauth]
Oct  7 12:26:32 proxmox sshd[7309]: Disconnected from 192.144.164.167 port 49706 [preauth]
Oct  7 12:34:24 proxmox sshd[10058]: Connection closed by 192.144.164.167 port 41622 [preauth]
Oct  7 12:38:35 proxmox sshd[11456]: Connection closed by 192.144.164.167 port 41180 [preauth]
Oct  7 12:42:05 proxmox sshd[13081]: Connection closed by 192.144.164.167 port 40744 [preauth]
Oct  7 12:45:20 proxmox sshd[14430]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.164.167  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=192.144.164.167
2019-10-11 03:04:23
217.125.110.139 attack
Oct 10 13:48:45 host sshd\[37232\]: Invalid user Haslo_1@3 from 217.125.110.139 port 58520
Oct 10 13:48:48 host sshd\[37232\]: Failed password for invalid user Haslo_1@3 from 217.125.110.139 port 58520 ssh2
...
2019-10-11 03:12:26
35.184.159.30 attack
Failed password for root from 35.184.159.30 port 45882 ssh2
2019-10-11 03:00:56
162.247.74.216 attackspam
2019-10-10T18:25:12.248065abusebot.cloudsearch.cf sshd\[23915\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=phoolandevi.tor-exit.calyxinstitute.org  user=root
2019-10-11 03:11:03
45.70.217.234 attack
Oct 10 11:57:54 vtv3 sshd\[14484\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.70.217.234  user=root
Oct 10 11:57:55 vtv3 sshd\[14484\]: Failed password for root from 45.70.217.234 port 49763 ssh2
Oct 10 12:02:52 vtv3 sshd\[17711\]: Invalid user 123 from 45.70.217.234 port 41590
Oct 10 12:02:52 vtv3 sshd\[17711\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.70.217.234
Oct 10 12:02:55 vtv3 sshd\[17711\]: Failed password for invalid user 123 from 45.70.217.234 port 41590 ssh2
Oct 10 12:17:09 vtv3 sshd\[26755\]: Invalid user PA$$WORD@123 from 45.70.217.234 port 45354
Oct 10 12:17:09 vtv3 sshd\[26755\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.70.217.234
Oct 10 12:17:11 vtv3 sshd\[26755\]: Failed password for invalid user PA$$WORD@123 from 45.70.217.234 port 45354 ssh2
Oct 10 12:22:06 vtv3 sshd\[29769\]: Invalid user PA$$WORD@123 from 45.70.217.234 port 37197
Oc
2019-10-11 02:48:52
86.14.146.148 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/86.14.146.148/ 
 GB - 1H : (80)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : GB 
 NAME ASN : ASN5089 
 
 IP : 86.14.146.148 
 
 CIDR : 86.14.0.0/15 
 
 PREFIX COUNT : 259 
 
 UNIQUE IP COUNT : 9431296 
 
 
 WYKRYTE ATAKI Z ASN5089 :  
  1H - 1 
  3H - 1 
  6H - 2 
 12H - 3 
 24H - 6 
 
 DateTime : 2019-10-10 13:49:37 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-11 02:39:23
114.236.226.81 attackbotsspam
Oct  7 14:11:30 php sshd[18535]: Did not receive identification string from 114.236.226.81 port 60312
Oct  7 14:11:32 php sshd[18536]: Invalid user pi from 114.236.226.81 port 60385
Oct  7 14:11:32 php sshd[18536]: Connection closed by 114.236.226.81 port 60385 [preauth]
Oct  7 14:11:34 php sshd[18538]: Invalid user pi from 114.236.226.81 port 60811
Oct  7 14:11:34 php sshd[18538]: Connection closed by 114.236.226.81 port 60811 [preauth]
Oct  7 14:11:36 php sshd[18581]: Invalid user pi from 114.236.226.81 port 60930
Oct  7 14:11:36 php sshd[18581]: Connection closed by 114.236.226.81 port 60930 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=114.236.226.81
2019-10-11 02:45:44

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