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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.7.165
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41285
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.7.165.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:47:56 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 165.7.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 165.7.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.73.85.109 attackbotsspam
Sep  1 20:52:33 mail sshd[14477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.73.85.109  user=root
Sep  1 20:52:35 mail sshd[14477]: Failed password for root from 89.73.85.109 port 39703 ssh2
Sep  1 20:52:45 mail sshd[14477]: error: maximum authentication attempts exceeded for root from 89.73.85.109 port 39703 ssh2 [preauth]
Sep  1 20:52:33 mail sshd[14477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.73.85.109  user=root
Sep  1 20:52:35 mail sshd[14477]: Failed password for root from 89.73.85.109 port 39703 ssh2
Sep  1 20:52:45 mail sshd[14477]: error: maximum authentication attempts exceeded for root from 89.73.85.109 port 39703 ssh2 [preauth]
Sep  1 20:52:33 mail sshd[14477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.73.85.109  user=root
Sep  1 20:52:35 mail sshd[14477]: Failed password for root from 89.73.85.109 port 39703 ssh2
Sep  1 20:52:45 mail sshd[14477]: err
2019-09-02 05:38:46
114.85.3.57 attack
Honeypot attack, port: 445, PTR: PTR record not found
2019-09-02 05:58:11
152.231.29.79 attackspam
Caught in portsentry honeypot
2019-09-02 05:53:10
111.75.149.221 attack
2019-09-01 dovecot_login authenticator failed for \(**REMOVED**\) \[111.75.149.221\]: 535 Incorrect authentication data \(set_id=nologin\)
2019-09-01 dovecot_login authenticator failed for \(**REMOVED**\) \[111.75.149.221\]: 535 Incorrect authentication data \(set_id=abuse\)
2019-09-01 dovecot_login authenticator failed for \(**REMOVED**\) \[111.75.149.221\]: 535 Incorrect authentication data \(set_id=abuse\)
2019-09-02 05:23:18
62.221.84.234 attackspambots
Unauthorized connection attempt from IP address 62.221.84.234 on Port 445(SMB)
2019-09-02 06:04:23
117.60.134.28 attackspambots
SSH/22 MH Probe, BF, Hack -
2019-09-02 05:48:00
177.139.153.186 attack
Sep  1 23:58:52 SilenceServices sshd[7300]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.139.153.186
Sep  1 23:58:54 SilenceServices sshd[7300]: Failed password for invalid user testuser from 177.139.153.186 port 48628 ssh2
Sep  2 00:03:37 SilenceServices sshd[11014]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.139.153.186
2019-09-02 06:06:36
123.21.211.84 attackbotsspam
Sep  1 19:32:03 vpn01 sshd\[7177\]: Invalid user admin from 123.21.211.84
Sep  1 19:32:03 vpn01 sshd\[7177\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.21.211.84
Sep  1 19:32:05 vpn01 sshd\[7177\]: Failed password for invalid user admin from 123.21.211.84 port 50072 ssh2
2019-09-02 05:45:06
106.12.49.150 attack
Sep  1 22:47:22 v22019058497090703 sshd[15542]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.49.150
Sep  1 22:47:24 v22019058497090703 sshd[15542]: Failed password for invalid user teamspeak from 106.12.49.150 port 40100 ssh2
Sep  1 22:52:12 v22019058497090703 sshd[15939]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.49.150
...
2019-09-02 05:28:43
45.55.243.124 attack
Sep  1 15:16:37 Tower sshd[2772]: Connection from 45.55.243.124 port 52106 on 192.168.10.220 port 22
Sep  1 15:16:37 Tower sshd[2772]: Invalid user anand from 45.55.243.124 port 52106
Sep  1 15:16:37 Tower sshd[2772]: error: Could not get shadow information for NOUSER
Sep  1 15:16:37 Tower sshd[2772]: Failed password for invalid user anand from 45.55.243.124 port 52106 ssh2
Sep  1 15:16:37 Tower sshd[2772]: Received disconnect from 45.55.243.124 port 52106:11: Bye Bye [preauth]
Sep  1 15:16:37 Tower sshd[2772]: Disconnected from invalid user anand 45.55.243.124 port 52106 [preauth]
2019-09-02 05:30:18
179.56.174.219 attack
Unauthorised access (Sep  1) SRC=179.56.174.219 LEN=52 TOS=0x10 PREC=0x40 TTL=114 ID=9069 DF TCP DPT=445 WINDOW=8192 SYN
2019-09-02 05:49:24
128.199.154.237 attackbots
Sep  1 11:28:57 php1 sshd\[30593\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.154.237  user=root
Sep  1 11:29:00 php1 sshd\[30593\]: Failed password for root from 128.199.154.237 port 36010 ssh2
Sep  1 11:33:40 php1 sshd\[31066\]: Invalid user alma from 128.199.154.237
Sep  1 11:33:40 php1 sshd\[31066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.154.237
Sep  1 11:33:43 php1 sshd\[31066\]: Failed password for invalid user alma from 128.199.154.237 port 53328 ssh2
2019-09-02 05:47:11
218.92.0.208 attack
Sep  1 23:36:29 eventyay sshd[23997]: Failed password for root from 218.92.0.208 port 55939 ssh2
Sep  1 23:36:31 eventyay sshd[23997]: Failed password for root from 218.92.0.208 port 55939 ssh2
Sep  1 23:36:33 eventyay sshd[23997]: Failed password for root from 218.92.0.208 port 55939 ssh2
...
2019-09-02 05:54:01
103.194.172.3 attackbotsspam
Unauthorized connection attempt from IP address 103.194.172.3 on Port 445(SMB)
2019-09-02 05:55:02
181.176.185.210 attackspambots
Unauthorized connection attempt from IP address 181.176.185.210 on Port 445(SMB)
2019-09-02 05:19:55

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