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: unknown

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.81.138.237
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32532
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.81.138.237.			IN	A

;; AUTHORITY SECTION:
.			591	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030803 1800 900 604800 86400

;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 09 08:41:00 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 237.138.81.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 237.138.81.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
151.80.141.109 attackbotsspam
Mar 30 10:17:09 prox sshd[14023]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.141.109 
Mar 30 10:17:11 prox sshd[14023]: Failed password for invalid user xfx from 151.80.141.109 port 41092 ssh2
2020-03-30 20:39:17
91.234.194.246 attackspam
91.234.194.246 - - [30/Mar/2020:14:45:49 +0200] "GET /wp-login.php HTTP/1.1" 200 6363 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.234.194.246 - - [30/Mar/2020:14:45:51 +0200] "POST /wp-login.php HTTP/1.1" 200 7262 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
91.234.194.246 - - [30/Mar/2020:14:45:51 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-03-30 21:04:36
61.149.142.110 attackspambots
Attempted connection to port 1433.
2020-03-30 20:47:40
194.88.62.80 attack
Brute force SMTP login attempted.
...
2020-03-30 20:53:37
205.185.125.165 attackbots
Mar 30 05:36:05 rama sshd[559726]: Invalid user msg from 205.185.125.165
Mar 30 05:36:05 rama sshd[559726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.185.125.165 
Mar 30 05:36:07 rama sshd[559726]: Failed password for invalid user msg from 205.185.125.165 port 55976 ssh2
Mar 30 05:36:07 rama sshd[559726]: Connection closed by 205.185.125.165 [preauth]
Mar 30 05:36:10 rama sshd[559783]: Invalid user mtch from 205.185.125.165
Mar 30 05:36:10 rama sshd[559783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=205.185.125.165 
Mar 30 05:36:12 rama sshd[559783]: Failed password for invalid user mtch from 205.185.125.165 port 56184 ssh2
Mar 30 05:36:13 rama sshd[559783]: Connection closed by 205.185.125.165 [preauth]
Mar 30 05:36:16 rama sshd[559836]: Invalid user mtcl from 205.185.125.165
Mar 30 05:36:16 rama sshd[559836]: Failed none for invalid user mtcl from 205.185.125.165 port 56300........
-------------------------------
2020-03-30 20:31:44
221.150.22.210 attackbots
(sshd) Failed SSH login from 221.150.22.210 (KR/South Korea/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 30 14:34:44 elude sshd[1477]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.150.22.210  user=root
Mar 30 14:34:46 elude sshd[1477]: Failed password for root from 221.150.22.210 port 47682 ssh2
Mar 30 14:39:49 elude sshd[1781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.150.22.210  user=root
Mar 30 14:39:51 elude sshd[1781]: Failed password for root from 221.150.22.210 port 34550 ssh2
Mar 30 14:43:31 elude sshd[1984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.150.22.210  user=root
2020-03-30 20:46:03
185.53.88.49 attackspambots
[2020-03-30 08:23:32] NOTICE[1148][C-00018f80] chan_sip.c: Call from '' (185.53.88.49:5070) to extension '1011972595897084' rejected because extension not found in context 'public'.
[2020-03-30 08:23:32] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-30T08:23:32.925-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="1011972595897084",SessionID="0x7fd82c4bd548",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.49/5070",ACLName="no_extension_match"
[2020-03-30 08:27:50] NOTICE[1148][C-00018f85] chan_sip.c: Call from '' (185.53.88.49:5071) to extension '7011972595897084' rejected because extension not found in context 'public'.
[2020-03-30 08:27:50] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-30T08:27:50.128-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="7011972595897084",SessionID="0x7fd82c530768",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/18
...
2020-03-30 20:29:49
71.88.252.88 attackbotsspam
Automatic report - Port Scan Attack
2020-03-30 20:50:19
63.245.45.135 attack
Mar 30 14:45:56 ns3164893 sshd[7769]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=63.245.45.135
Mar 30 14:45:58 ns3164893 sshd[7769]: Failed password for invalid user lishaofei from 63.245.45.135 port 38096 ssh2
...
2020-03-30 20:54:28
42.2.88.146 attackspam
Attempted connection to port 5555.
2020-03-30 20:50:59
123.51.162.52 attackbotsspam
Brute force SMTP login attempted.
...
2020-03-30 20:40:13
27.223.5.206 attackspam
Mar 30 05:39:27 OPSO sshd\[20493\]: Invalid user qcu from 27.223.5.206 port 2073
Mar 30 05:39:27 OPSO sshd\[20493\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.223.5.206
Mar 30 05:39:29 OPSO sshd\[20493\]: Failed password for invalid user qcu from 27.223.5.206 port 2073 ssh2
Mar 30 05:48:01 OPSO sshd\[23305\]: Invalid user ylw from 27.223.5.206 port 2075
Mar 30 05:48:01 OPSO sshd\[23305\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.223.5.206
2020-03-30 20:44:43
24.43.226.3 attackspam
Unauthorized connection attempt from IP address 24.43.226.3 on Port 445(SMB)
2020-03-30 20:53:23
123.143.203.67 attack
Mar 30 12:52:49 lock-38 sshd[337263]: Invalid user penny from 123.143.203.67 port 33014
Mar 30 12:52:49 lock-38 sshd[337263]: Failed password for invalid user penny from 123.143.203.67 port 33014 ssh2
Mar 30 12:57:03 lock-38 sshd[337394]: Invalid user hdfs from 123.143.203.67 port 45640
Mar 30 12:57:03 lock-38 sshd[337394]: Invalid user hdfs from 123.143.203.67 port 45640
Mar 30 12:57:03 lock-38 sshd[337394]: Failed password for invalid user hdfs from 123.143.203.67 port 45640 ssh2
...
2020-03-30 20:45:17
117.50.124.122 attackspambots
Attempted connection to port 1433.
2020-03-30 21:00:34

Recently Reported IPs

139.81.138.32 139.81.136.253 139.81.138.235 139.81.141.7
139.81.11.194 118.254.208.96 139.78.12.49 139.81.139.120
139.81.32.161 139.81.15.55 139.81.143.132 139.81.143.134
139.81.143.243 139.81.33.68 118.254.208.99 139.81.32.5
139.81.32.32 139.81.34.133 139.81.142.88 139.81.34.12