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 <<>> 104.21.43.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10972
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.43.158.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:30:09 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 158.43.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 158.43.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.88.112.65 attackbots
Oct  7 13:26:23 abendstille sshd\[26070\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65  user=root
Oct  7 13:26:23 abendstille sshd\[26062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65  user=root
Oct  7 13:26:25 abendstille sshd\[26070\]: Failed password for root from 49.88.112.65 port 26657 ssh2
Oct  7 13:26:25 abendstille sshd\[26062\]: Failed password for root from 49.88.112.65 port 11597 ssh2
Oct  7 13:26:27 abendstille sshd\[26070\]: Failed password for root from 49.88.112.65 port 26657 ssh2
...
2020-10-07 19:30:13
188.166.225.17 attackbots
 TCP (SYN) 188.166.225.17:45439 -> port 9999, len 44
2020-10-07 19:32:08
59.45.76.90 attackbotsspam
Oct  7 07:13:44 sigma sshd\[32640\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.45.76.90  user=rootOct  7 07:20:21 sigma sshd\[560\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.45.76.90  user=root
...
2020-10-07 19:21:59
92.118.161.41 attackbotsspam
TCP port : 8020
2020-10-07 19:24:01
61.133.232.252 attackspambots
Oct  7 09:09:33 jane sshd[5605]: Failed password for root from 61.133.232.252 port 64044 ssh2
...
2020-10-07 19:08:26
178.62.108.111 attackbotsspam
TCP ports : 849 / 25959
2020-10-07 19:28:09
209.17.97.66 attackspambots
TCP port : 4443
2020-10-07 19:16:24
68.183.55.223 attackbotsspam
 TCP (SYN) 68.183.55.223:58282 -> port 20285, len 44
2020-10-07 19:14:06
110.49.71.242 attackbotsspam
Oct  7 03:34:18 mail sshd[10132]: Failed password for root from 110.49.71.242 port 17234 ssh2
2020-10-07 19:18:19
178.32.218.192 attack
no
2020-10-07 19:13:25
103.83.36.101 attackspambots
103.83.36.101 - - [07/Oct/2020:10:27:09 +0100] "POST /wp-login.php HTTP/1.1" 200 2254 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
103.83.36.101 - - [07/Oct/2020:10:27:11 +0100] "POST /wp-login.php HTTP/1.1" 200 2285 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
103.83.36.101 - - [07/Oct/2020:10:27:12 +0100] "POST /wp-login.php HTTP/1.1" 200 2234 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-10-07 19:04:35
212.99.44.81 attackbotsspam
Automatic report - Banned IP Access
2020-10-07 19:06:17
217.160.108.188 attack
20 attempts against mh-misbehave-ban on gold
2020-10-07 18:56:37
188.82.92.144 attackbots
php WP PHPmyadamin ABUSE blocked for 12h
2020-10-07 19:30:43
179.149.22.191 attack
Cluster member 178.17.174.160 (MD/Republic of Moldova/Chișinău Municipality/Chisinau/kiv.hlex.pw/[AS43289 I.C.S. Trabia-Network S.R.L.]) said, TEMPDENY 179.149.22.191, Reason:[(sshd) Failed SSH login from 179.149.22.191 (BR/Brazil/Mato Grosso do Sul/-/179-149-22-191.user.vivozap.com.br/[AS26599 TELEFONICA BRASIL S.A]): 1 in the last 3600 secs]; Ports: *; Direction: inout; Trigger: LF_CLUSTER; Logs:
2020-10-07 19:06:43

Recently Reported IPs

104.21.43.161 104.21.43.166 104.21.43.167 104.21.43.171
104.21.43.187 104.21.43.188 104.21.43.177 104.21.43.195
104.21.43.186 104.21.43.197 104.21.43.199 104.21.43.2
104.21.43.168 104.21.43.204 104.21.43.201 104.21.69.92
104.21.43.215 104.21.43.218 104.21.43.228 104.21.43.222