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 <<>> 104.21.83.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42941
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.83.139.			IN	A

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

;; Query time: 68 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:04:34 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 139.83.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.83.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
68.148.133.128 attackspam
2020-09-07T23:10:57.070637paragon sshd[202423]: Failed password for root from 68.148.133.128 port 35288 ssh2
2020-09-07T23:14:44.585954paragon sshd[202465]: Invalid user neil01 from 68.148.133.128 port 41668
2020-09-07T23:14:44.588722paragon sshd[202465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.148.133.128
2020-09-07T23:14:44.585954paragon sshd[202465]: Invalid user neil01 from 68.148.133.128 port 41668
2020-09-07T23:14:46.185334paragon sshd[202465]: Failed password for invalid user neil01 from 68.148.133.128 port 41668 ssh2
...
2020-09-08 03:54:02
111.75.210.132 attack
Attempted connection to port 445.
2020-09-08 03:42:57
148.72.212.161 attackbots
2020-09-07T15:21:53.175937hostname sshd[43355]: Failed password for root from 148.72.212.161 port 58764 ssh2
...
2020-09-08 03:41:18
27.34.104.106 attackspambots
Attempted connection to port 445.
2020-09-08 04:07:57
14.98.4.82 attackspambots
$f2bV_matches
2020-09-08 04:02:20
175.24.100.238 attack
(sshd) Failed SSH login from 175.24.100.238 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  7 12:54:02 server sshd[8686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.100.238  user=root
Sep  7 12:54:03 server sshd[8686]: Failed password for root from 175.24.100.238 port 60048 ssh2
Sep  7 13:02:56 server sshd[9586]: Invalid user usuario from 175.24.100.238
Sep  7 13:02:56 server sshd[9586]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.100.238 
Sep  7 13:02:59 server sshd[9586]: Failed password for invalid user usuario from 175.24.100.238 port 60880 ssh2
2020-09-08 03:31:27
106.54.119.121 attack
2020-09-07T18:42:54.675917abusebot.cloudsearch.cf sshd[10149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.119.121  user=root
2020-09-07T18:42:56.728496abusebot.cloudsearch.cf sshd[10149]: Failed password for root from 106.54.119.121 port 59148 ssh2
2020-09-07T18:44:55.161497abusebot.cloudsearch.cf sshd[10165]: Invalid user ethan from 106.54.119.121 port 54246
2020-09-07T18:44:55.167544abusebot.cloudsearch.cf sshd[10165]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.119.121
2020-09-07T18:44:55.161497abusebot.cloudsearch.cf sshd[10165]: Invalid user ethan from 106.54.119.121 port 54246
2020-09-07T18:44:57.500641abusebot.cloudsearch.cf sshd[10165]: Failed password for invalid user ethan from 106.54.119.121 port 54246 ssh2
2020-09-07T18:47:09.135552abusebot.cloudsearch.cf sshd[10188]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.119.121  us
...
2020-09-08 03:59:42
123.206.23.158 attack
Sep  7 20:57:30 h2829583 sshd[19351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.23.158
2020-09-08 03:36:11
46.167.244.251 attackspambots
5x Failed Password
2020-09-08 03:48:42
115.132.23.205 attack
Sep  7 18:16:13 rocket sshd[5209]: Failed password for root from 115.132.23.205 port 57500 ssh2
Sep  7 18:17:57 rocket sshd[5409]: Failed password for root from 115.132.23.205 port 41402 ssh2
...
2020-09-08 04:00:05
46.105.244.17 attackspam
leo_www
2020-09-08 04:01:58
113.184.255.20 attack
Attempted connection to port 445.
2020-09-08 03:42:28
85.239.35.130 attackbots
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-07T19:14:26Z
2020-09-08 04:00:53
86.154.70.94 attack
Unauthorised access (Sep  7) SRC=86.154.70.94 LEN=44 TTL=54 ID=56239 TCP DPT=8080 WINDOW=48916 SYN 
Unauthorised access (Sep  7) SRC=86.154.70.94 LEN=44 TTL=54 ID=20449 TCP DPT=8080 WINDOW=48916 SYN
2020-09-08 04:03:44
193.57.40.74 attack
Unauthorised access (Sep  7) SRC=193.57.40.74 LEN=40 PREC=0x20 TTL=248 ID=2605 TCP DPT=445 WINDOW=1024 SYN 
Unauthorised access (Sep  7) SRC=193.57.40.74 LEN=40 PREC=0x20 TTL=248 ID=46122 TCP DPT=445 WINDOW=1024 SYN 
Unauthorised access (Sep  7) SRC=193.57.40.74 LEN=40 PREC=0x20 TTL=248 ID=21429 TCP DPT=445 WINDOW=1024 SYN 
Unauthorised access (Sep  7) SRC=193.57.40.74 LEN=40 PREC=0x20 TTL=248 ID=24666 TCP DPT=445 WINDOW=1024 SYN
2020-09-08 03:44:23

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