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 <<>> 104.21.48.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37700
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.48.139.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:32:48 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 139.48.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.48.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
199.88.137.150 attackbotsspam
Suspicious access to SMTP/POP/IMAP services.
2020-07-14 08:38:30
14.244.156.104 attackbots
1594672085 - 07/13/2020 22:28:05 Host: 14.244.156.104/14.244.156.104 Port: 445 TCP Blocked
2020-07-14 08:47:26
221.13.203.102 attackspam
Jul 13 21:56:24 Host-KLAX-C sshd[3665]: Disconnected from invalid user jh 221.13.203.102 port 3167 [preauth]
...
2020-07-14 12:11:47
1.34.144.128 attackbots
Jul 14 02:39:24 meumeu sshd[581941]: Invalid user uu from 1.34.144.128 port 47042
Jul 14 02:39:24 meumeu sshd[581941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.34.144.128 
Jul 14 02:39:24 meumeu sshd[581941]: Invalid user uu from 1.34.144.128 port 47042
Jul 14 02:39:26 meumeu sshd[581941]: Failed password for invalid user uu from 1.34.144.128 port 47042 ssh2
Jul 14 02:41:59 meumeu sshd[582073]: Invalid user admin from 1.34.144.128 port 58976
Jul 14 02:41:59 meumeu sshd[582073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.34.144.128 
Jul 14 02:41:59 meumeu sshd[582073]: Invalid user admin from 1.34.144.128 port 58976
Jul 14 02:42:01 meumeu sshd[582073]: Failed password for invalid user admin from 1.34.144.128 port 58976 ssh2
Jul 14 02:44:27 meumeu sshd[582189]: Invalid user aashi from 1.34.144.128 port 33612
...
2020-07-14 08:51:08
51.79.67.79 attackbots
802. On Jul 13 2020 experienced a Brute Force SSH login attempt -> 1 unique times by 51.79.67.79.
2020-07-14 08:53:45
203.143.20.142 attackspambots
2020-07-13T20:16:16.7981581495-001 sshd[23057]: Invalid user tool from 203.143.20.142 port 51364
2020-07-13T20:16:19.0631091495-001 sshd[23057]: Failed password for invalid user tool from 203.143.20.142 port 51364 ssh2
2020-07-13T20:19:54.1796581495-001 sshd[23292]: Invalid user ezequiel from 203.143.20.142 port 47556
2020-07-13T20:19:54.1830381495-001 sshd[23292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.143.20.142
2020-07-13T20:19:54.1796581495-001 sshd[23292]: Invalid user ezequiel from 203.143.20.142 port 47556
2020-07-13T20:19:56.7055501495-001 sshd[23292]: Failed password for invalid user ezequiel from 203.143.20.142 port 47556 ssh2
...
2020-07-14 08:54:58
138.197.180.29 attack
Jul 14 00:42:38 server sshd[16676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.180.29
Jul 14 00:42:40 server sshd[16676]: Failed password for invalid user vesely from 138.197.180.29 port 45888 ssh2
Jul 14 00:45:27 server sshd[16903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.180.29
...
2020-07-14 08:50:24
222.186.175.154 attackbotsspam
2020-07-13T20:34:19.004798uwu-server sshd[4143754]: Failed password for root from 222.186.175.154 port 24796 ssh2
2020-07-13T20:34:23.185893uwu-server sshd[4143754]: Failed password for root from 222.186.175.154 port 24796 ssh2
2020-07-13T20:34:26.651331uwu-server sshd[4143754]: Failed password for root from 222.186.175.154 port 24796 ssh2
2020-07-13T20:34:31.155704uwu-server sshd[4143754]: Failed password for root from 222.186.175.154 port 24796 ssh2
2020-07-13T20:34:31.273305uwu-server sshd[4143754]: error: maximum authentication attempts exceeded for root from 222.186.175.154 port 24796 ssh2 [preauth]
...
2020-07-14 08:48:13
49.88.112.112 attack
July 13 2020, 20:50:14 [sshd] - Banned from the Mad Pony WordPress hosting platform by Fail2ban.
2020-07-14 08:54:32
124.123.172.27 attack
Attempts against non-existent wp-login
2020-07-14 12:08:04
37.122.15.51 attack
Unauthorized connection attempt from IP address 37.122.15.51 on Port 445(SMB)
2020-07-14 08:52:25
159.65.176.156 attackspam
2020-07-14T03:51:36.692791abusebot-8.cloudsearch.cf sshd[15536]: Invalid user tanvir from 159.65.176.156 port 45045
2020-07-14T03:51:36.696907abusebot-8.cloudsearch.cf sshd[15536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.176.156
2020-07-14T03:51:36.692791abusebot-8.cloudsearch.cf sshd[15536]: Invalid user tanvir from 159.65.176.156 port 45045
2020-07-14T03:51:38.982013abusebot-8.cloudsearch.cf sshd[15536]: Failed password for invalid user tanvir from 159.65.176.156 port 45045 ssh2
2020-07-14T03:56:29.111135abusebot-8.cloudsearch.cf sshd[15715]: Invalid user stc from 159.65.176.156 port 43181
2020-07-14T03:56:29.115614abusebot-8.cloudsearch.cf sshd[15715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.176.156
2020-07-14T03:56:29.111135abusebot-8.cloudsearch.cf sshd[15715]: Invalid user stc from 159.65.176.156 port 43181
2020-07-14T03:56:30.623105abusebot-8.cloudsearch.cf sshd[15715]: 
...
2020-07-14 12:05:56
46.0.199.27 attack
SSH Honeypot -> SSH Bruteforce / Login
2020-07-14 08:44:33
182.16.110.190 attackspam
 TCP (SYN) 182.16.110.190:54992 -> port 23059, len 44
2020-07-14 08:38:54
190.187.87.75 attackspambots
2020-07-14T00:50:09+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-07-14 08:36:53

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