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: Switzerland

Internet Service Provider: Swisscom

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 <<>> 138.81.12.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20002
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.81.12.37.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021301 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 11:03:34 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 37.12.81.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.12.81.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.29.220 attackspam
Jun 19 15:00:22 buvik sshd[25144]: Failed password for invalid user ivan from 106.12.29.220 port 52278 ssh2
Jun 19 15:03:41 buvik sshd[25543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.29.220  user=root
Jun 19 15:03:42 buvik sshd[25543]: Failed password for root from 106.12.29.220 port 35876 ssh2
...
2020-06-19 21:12:02
45.227.253.147 attackspambots
1 attempts against mh-modsecurity-ban on milky
2020-06-19 20:43:43
91.144.173.197 attack
Jun 19 14:32:45 srv-ubuntu-dev3 sshd[28087]: Invalid user tomcat from 91.144.173.197
Jun 19 14:32:45 srv-ubuntu-dev3 sshd[28087]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.144.173.197
Jun 19 14:32:45 srv-ubuntu-dev3 sshd[28087]: Invalid user tomcat from 91.144.173.197
Jun 19 14:32:48 srv-ubuntu-dev3 sshd[28087]: Failed password for invalid user tomcat from 91.144.173.197 port 46618 ssh2
Jun 19 14:35:55 srv-ubuntu-dev3 sshd[28572]: Invalid user webftp from 91.144.173.197
Jun 19 14:35:55 srv-ubuntu-dev3 sshd[28572]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.144.173.197
Jun 19 14:35:55 srv-ubuntu-dev3 sshd[28572]: Invalid user webftp from 91.144.173.197
Jun 19 14:35:57 srv-ubuntu-dev3 sshd[28572]: Failed password for invalid user webftp from 91.144.173.197 port 45524 ssh2
Jun 19 14:38:58 srv-ubuntu-dev3 sshd[29095]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ru
...
2020-06-19 20:48:13
165.22.254.128 attackbotsspam
Jun 19 02:30:16 php1 sshd\[32375\]: Invalid user ebay from 165.22.254.128
Jun 19 02:30:16 php1 sshd\[32375\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.254.128
Jun 19 02:30:18 php1 sshd\[32375\]: Failed password for invalid user ebay from 165.22.254.128 port 58110 ssh2
Jun 19 02:34:30 php1 sshd\[32678\]: Invalid user emil from 165.22.254.128
Jun 19 02:34:30 php1 sshd\[32678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.254.128
2020-06-19 20:58:20
128.199.197.161 attackbotsspam
Jun 19 13:18:01 ajax sshd[13324]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.197.161 
Jun 19 13:18:03 ajax sshd[13324]: Failed password for invalid user jobs from 128.199.197.161 port 33444 ssh2
2020-06-19 20:33:19
185.166.153.98 attackbots
[2020-06-19 08:17:55] NOTICE[1273] chan_sip.c: Registration from '"302" ' failed for '185.166.153.98:5177' - Wrong password
[2020-06-19 08:17:55] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-19T08:17:55.771-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="302",SessionID="0x7f31c018ea98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.166.153.98/5177",Challenge="504d1030",ReceivedChallenge="504d1030",ReceivedHash="2898e563b6b9560d72c7a7f8bad8e356"
[2020-06-19 08:17:55] NOTICE[1273] chan_sip.c: Registration from '"302" ' failed for '185.166.153.98:5177' - Wrong password
[2020-06-19 08:17:55] SECURITY[1288] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-06-19T08:17:55.896-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="302",SessionID="0x7f31c01545c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.1
...
2020-06-19 20:38:57
23.105.202.98 attack
2020-06-19T07:17:56.535525morrigan.ad5gb.com sshd[1439597]: Invalid user interview from 23.105.202.98 port 51460
2020-06-19T07:17:58.421917morrigan.ad5gb.com sshd[1439597]: Failed password for invalid user interview from 23.105.202.98 port 51460 ssh2
2020-06-19T07:17:58.935539morrigan.ad5gb.com sshd[1439597]: Disconnected from invalid user interview 23.105.202.98 port 51460 [preauth]
2020-06-19 20:36:32
222.186.180.142 attack
Jun 19 14:29:40 vmi345603 sshd[19789]: Failed password for root from 222.186.180.142 port 35770 ssh2
Jun 19 14:29:42 vmi345603 sshd[19789]: Failed password for root from 222.186.180.142 port 35770 ssh2
...
2020-06-19 20:40:43
94.102.56.231 attack
 TCP (SYN) 94.102.56.231:41281 -> port 8120, len 44
2020-06-19 20:48:46
189.240.38.210 attack
Unauthorized connection attempt from IP address 189.240.38.210 on Port 445(SMB)
2020-06-19 21:01:06
41.78.82.102 attackspambots
Port probing on unauthorized port 445
2020-06-19 20:58:02
129.144.181.142 attack
Jun 19 14:17:31 tuxlinux sshd[27945]: Invalid user fiscal from 129.144.181.142 port 38295
Jun 19 14:17:31 tuxlinux sshd[27945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.144.181.142 
Jun 19 14:17:31 tuxlinux sshd[27945]: Invalid user fiscal from 129.144.181.142 port 38295
Jun 19 14:17:31 tuxlinux sshd[27945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.144.181.142 
Jun 19 14:17:31 tuxlinux sshd[27945]: Invalid user fiscal from 129.144.181.142 port 38295
Jun 19 14:17:31 tuxlinux sshd[27945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.144.181.142 
Jun 19 14:17:34 tuxlinux sshd[27945]: Failed password for invalid user fiscal from 129.144.181.142 port 38295 ssh2
...
2020-06-19 21:02:35
14.162.151.139 attackbotsspam
Jun 19 14:17:48 ns381471 sshd[22036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.162.151.139
Jun 19 14:17:50 ns381471 sshd[22036]: Failed password for invalid user stl from 14.162.151.139 port 36756 ssh2
2020-06-19 20:46:53
49.88.112.111 attackbots
Jun 19 05:15:56 dignus sshd[6259]: Failed password for root from 49.88.112.111 port 33816 ssh2
Jun 19 05:16:53 dignus sshd[6439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.111  user=root
Jun 19 05:16:55 dignus sshd[6439]: Failed password for root from 49.88.112.111 port 36897 ssh2
Jun 19 05:18:01 dignus sshd[6568]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.111  user=root
Jun 19 05:18:03 dignus sshd[6568]: Failed password for root from 49.88.112.111 port 20095 ssh2
...
2020-06-19 20:33:49
107.182.26.178 attackspambots
107.182.26.178 - - [19/Jun/2020:14:17:52 +0200] "POST /wp-login.php HTTP/1.1" 200 3434 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
107.182.26.178 - - [19/Jun/2020:14:17:53 +0200] "POST /wp-login.php HTTP/1.1" 200 3433 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-19 20:42:28

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