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 of America (the)

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 <<>> 21.190.138.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46196
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.190.138.50.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021800 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 00:08:35 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 50.138.190.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.138.190.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.181.80.3 attackbots
Feb  8 06:00:08 debian-2gb-nbg1-2 kernel: \[3397248.864123\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.181.80.3 DST=195.201.40.59 LEN=60 TOS=0x10 PREC=0x60 TTL=118 ID=6960 DF PROTO=TCP SPT=19700 DPT=22 WINDOW=8192 RES=0x00 SYN URGP=0
2020-02-08 16:54:10
202.51.125.202 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-08 17:04:06
218.92.0.179 attackspam
2020-02-08T09:18:33.873634abusebot-8.cloudsearch.cf sshd[26972]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.179  user=root
2020-02-08T09:18:35.785925abusebot-8.cloudsearch.cf sshd[26972]: Failed password for root from 218.92.0.179 port 15802 ssh2
2020-02-08T09:18:38.829171abusebot-8.cloudsearch.cf sshd[26972]: Failed password for root from 218.92.0.179 port 15802 ssh2
2020-02-08T09:18:33.873634abusebot-8.cloudsearch.cf sshd[26972]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.179  user=root
2020-02-08T09:18:35.785925abusebot-8.cloudsearch.cf sshd[26972]: Failed password for root from 218.92.0.179 port 15802 ssh2
2020-02-08T09:18:38.829171abusebot-8.cloudsearch.cf sshd[26972]: Failed password for root from 218.92.0.179 port 15802 ssh2
2020-02-08T09:18:33.873634abusebot-8.cloudsearch.cf sshd[26972]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2020-02-08 17:23:07
113.199.95.84 attack
Honeypot attack, port: 4567, PTR: PTR record not found
2020-02-08 17:15:31
110.92.144.214 attackspam
Honeypot attack, port: 4567, PTR: PTR record not found
2020-02-08 17:27:21
196.202.62.246 attackbotsspam
Automatic report - Port Scan Attack
2020-02-08 17:18:20
177.245.195.51 attackbotsspam
Automatic report - Port Scan Attack
2020-02-08 17:13:20
106.12.33.174 attackspam
Feb  8 09:51:22 dedicated sshd[5574]: Invalid user san from 106.12.33.174 port 57942
2020-02-08 17:27:42
81.22.45.182 attack
Feb  8 10:02:23 mail kernel: [562000.917378] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=81.22.45.182 DST=77.73.69.240 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=56258 PROTO=TCP SPT=42357 DPT=16115 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2020-02-08 17:07:08
99.101.232.106 attackspam
Honeypot attack, port: 81, PTR: 99-101-232-106.lightspeed.hstntx.sbcglobal.net.
2020-02-08 17:21:54
177.7.250.16 attackspam
Automatic report - Port Scan Attack
2020-02-08 16:42:56
49.233.170.133 attack
$f2bV_matches
2020-02-08 17:08:22
190.114.240.50 attackbots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-02-08 17:17:13
93.174.93.123 attackbotsspam
Feb  8 09:57:09 debian-2gb-nbg1-2 kernel: \[3411469.528393\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=93.174.93.123 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=19678 PROTO=TCP SPT=58206 DPT=3375 WINDOW=1024 RES=0x00 SYN URGP=0
2020-02-08 17:06:37
157.245.91.72 attackspam
Feb  8 05:54:44 v22018076622670303 sshd\[11281\]: Invalid user aov from 157.245.91.72 port 57622
Feb  8 05:54:44 v22018076622670303 sshd\[11281\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.91.72
Feb  8 05:54:45 v22018076622670303 sshd\[11281\]: Failed password for invalid user aov from 157.245.91.72 port 57622 ssh2
...
2020-02-08 16:44:35

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