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 <<>> 21.145.138.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51029
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.145.138.194.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020400 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 22:22:37 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 194.138.145.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 194.138.145.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.35.117.4 attack
Automatic report - Port Scan Attack
2019-12-24 19:26:27
36.77.94.56 attack
1577171786 - 12/24/2019 08:16:26 Host: 36.77.94.56/36.77.94.56 Port: 445 TCP Blocked
2019-12-24 19:36:16
197.34.148.158 attack
wget call in url
2019-12-24 19:25:14
92.63.196.3 attackspam
Dec 24 12:32:26 debian-2gb-nbg1-2 kernel: \[839886.280967\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.63.196.3 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=63625 PROTO=TCP SPT=47430 DPT=5189 WINDOW=1024 RES=0x00 SYN URGP=0
2019-12-24 19:43:52
159.203.201.127 attackbotsspam
Portscan or hack attempt detected by psad/fwsnort
2019-12-24 19:29:56
187.217.199.20 attackspam
$f2bV_matches
2019-12-24 19:16:06
93.39.104.224 attackspambots
Dec 24 17:58:11 itv-usvr-02 sshd[15271]: Invalid user jboss from 93.39.104.224 port 49728
Dec 24 17:58:11 itv-usvr-02 sshd[15271]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.39.104.224
Dec 24 17:58:11 itv-usvr-02 sshd[15271]: Invalid user jboss from 93.39.104.224 port 49728
Dec 24 17:58:13 itv-usvr-02 sshd[15271]: Failed password for invalid user jboss from 93.39.104.224 port 49728 ssh2
Dec 24 18:03:34 itv-usvr-02 sshd[15295]: Invalid user named from 93.39.104.224 port 53726
2019-12-24 19:49:49
113.23.4.56 attackspam
Unauthorized connection attempt from IP address 113.23.4.56 on Port 445(SMB)
2019-12-24 19:45:39
115.79.91.214 attackspambots
1577171790 - 12/24/2019 08:16:30 Host: 115.79.91.214/115.79.91.214 Port: 445 TCP Blocked
2019-12-24 19:30:35
191.235.93.236 attack
Dec 24 09:29:50 sd-53420 sshd\[17501\]: Invalid user danstrom from 191.235.93.236
Dec 24 09:29:50 sd-53420 sshd\[17501\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.235.93.236
Dec 24 09:29:51 sd-53420 sshd\[17501\]: Failed password for invalid user danstrom from 191.235.93.236 port 58078 ssh2
Dec 24 09:32:23 sd-53420 sshd\[18463\]: Invalid user jeanmichel from 191.235.93.236
Dec 24 09:32:23 sd-53420 sshd\[18463\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.235.93.236
...
2019-12-24 19:15:10
195.231.4.104 attack
Dec 24 07:16:41 ws26vmsma01 sshd[105739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.231.4.104
Dec 24 07:16:42 ws26vmsma01 sshd[105739]: Failed password for invalid user www from 195.231.4.104 port 33333 ssh2
...
2019-12-24 19:13:24
200.61.187.49 attackbotsspam
12/24/2019-02:16:30.757540 200.61.187.49 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2019-12-24 19:27:23
218.92.0.156 attackspam
Dec 24 12:30:19 icinga sshd[616]: Failed password for root from 218.92.0.156 port 55272 ssh2
Dec 24 12:30:22 icinga sshd[616]: Failed password for root from 218.92.0.156 port 55272 ssh2
...
2019-12-24 19:34:32
90.102.193.193 attackspambots
Unauthorized connection attempt from IP address 90.102.193.193 on Port 445(SMB)
2019-12-24 19:37:20
171.237.127.181 attackbots
Unauthorized connection attempt from IP address 171.237.127.181 on Port 445(SMB)
2019-12-24 19:41:27

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