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: San Rafael

Region: California

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: California State University, Office of the Chancellor

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 <<>> 137.164.139.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30075
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;137.164.139.21.			IN	A

;; AUTHORITY SECTION:
.			1517	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019070400 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Jul 05 00:56:37 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 21.139.164.137.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 21.139.164.137.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.131.171.12 attackspam
Jul 15 06:59:56 h2177944 sshd\[10275\]: Invalid user will from 188.131.171.12 port 49679
Jul 15 06:59:56 h2177944 sshd\[10275\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.171.12
Jul 15 06:59:58 h2177944 sshd\[10275\]: Failed password for invalid user will from 188.131.171.12 port 49679 ssh2
Jul 15 07:04:02 h2177944 sshd\[10871\]: Invalid user testappl from 188.131.171.12 port 22938
...
2019-07-15 14:07:58
46.166.151.47 attackbots
\[2019-07-15 01:36:53\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-15T01:36:53.860-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00946406829453",SessionID="0x7f06f80fcde8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/57477",ACLName="no_extension_match"
\[2019-07-15 01:37:51\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-15T01:37:51.199-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="900146363302946",SessionID="0x7f06f80b53c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/60191",ACLName="no_extension_match"
\[2019-07-15 01:40:50\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-15T01:40:50.881-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="900146812400638",SessionID="0x7f06f80b8f48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/55549",ACLName="no_e
2019-07-15 13:50:53
51.83.77.224 attackspam
Jul 15 08:22:29 SilenceServices sshd[29617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.77.224
Jul 15 08:22:31 SilenceServices sshd[29617]: Failed password for invalid user anton from 51.83.77.224 port 50818 ssh2
Jul 15 08:26:57 SilenceServices sshd[32390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.77.224
2019-07-15 14:29:10
104.236.142.89 attack
Jul 15 01:11:44 lnxmysql61 sshd[24174]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.142.89
2019-07-15 13:43:12
178.219.113.38 attackbotsspam
Jul 14 22:57:36 rigel postfix/smtpd[10651]: warning: hostname host-178.219.113.38-c3.net.pl does not resolve to address 178.219.113.38: Name or service not known
Jul 14 22:57:36 rigel postfix/smtpd[10651]: connect from unknown[178.219.113.38]
Jul 14 22:57:36 rigel postfix/smtpd[10651]: warning: unknown[178.219.113.38]: SASL CRAM-MD5 authentication failed: authentication failure
Jul 14 22:57:37 rigel postfix/smtpd[10651]: warning: unknown[178.219.113.38]: SASL PLAIN authentication failed: authentication failure
Jul 14 22:57:37 rigel postfix/smtpd[10651]: warning: unknown[178.219.113.38]: SASL LOGIN authentication failed: authentication failure
Jul 14 22:57:37 rigel postfix/smtpd[10651]: disconnect from unknown[178.219.113.38]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=178.219.113.38
2019-07-15 14:31:02
201.175.149.236 attackspam
Jul 14 22:56:04 mxgate1 postfix/postscreen[5349]: CONNECT from [201.175.149.236]:56010 to [176.31.12.44]:25
Jul 14 22:56:04 mxgate1 postfix/dnsblog[5950]: addr 201.175.149.236 listed by domain zen.spamhaus.org as 127.0.0.4
Jul 14 22:56:04 mxgate1 postfix/dnsblog[5950]: addr 201.175.149.236 listed by domain zen.spamhaus.org as 127.0.0.11
Jul 14 22:56:04 mxgate1 postfix/dnsblog[5950]: addr 201.175.149.236 listed by domain zen.spamhaus.org as 127.0.0.3
Jul 14 22:56:04 mxgate1 postfix/dnsblog[5947]: addr 201.175.149.236 listed by domain cbl.abuseat.org as 127.0.0.2
Jul 14 22:56:04 mxgate1 postfix/dnsblog[5948]: addr 201.175.149.236 listed by domain b.barracudacentral.org as 127.0.0.2
Jul 14 22:56:10 mxgate1 postfix/postscreen[5349]: DNSBL rank 4 for [201.175.149.236]:56010
Jul x@x
Jul 14 22:56:12 mxgate1 postfix/postscreen[5349]: HANGUP after 2 from [201.175.149.236]:56010 in tests after SMTP handshake
Jul 14 22:56:12 mxgate1 postfix/postscreen[5349]: DISCONNECT [201.175.14........
-------------------------------
2019-07-15 13:46:15
182.254.225.230 attackspambots
Jul 15 05:34:46 Ubuntu-1404-trusty-64-minimal sshd\[17161\]: Invalid user 9 from 182.254.225.230
Jul 15 05:34:46 Ubuntu-1404-trusty-64-minimal sshd\[17161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.225.230
Jul 15 05:34:47 Ubuntu-1404-trusty-64-minimal sshd\[17161\]: Failed password for invalid user 9 from 182.254.225.230 port 56914 ssh2
Jul 15 05:54:27 Ubuntu-1404-trusty-64-minimal sshd\[27220\]: Invalid user demo from 182.254.225.230
Jul 15 05:54:27 Ubuntu-1404-trusty-64-minimal sshd\[27220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.225.230
2019-07-15 14:25:33
65.19.167.132 attackbotsspam
Unauthorized access detected from banned ip
2019-07-15 14:09:26
92.81.222.217 attack
2019-07-15T05:19:07.025229abusebot.cloudsearch.cf sshd\[14171\]: Failed password for invalid user ftpuser from 92.81.222.217 port 35824 ssh2
2019-07-15 13:48:08
139.255.52.203 attackbots
Mail sent to address hacked/leaked from Last.fm
2019-07-15 14:19:36
201.80.108.83 attack
Jul 15 08:15:30 vps647732 sshd[7464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.80.108.83
Jul 15 08:15:33 vps647732 sshd[7464]: Failed password for invalid user r from 201.80.108.83 port 30798 ssh2
...
2019-07-15 14:33:54
79.249.248.107 attackspambots
2019-07-15T04:52:45.808766abusebot-4.cloudsearch.cf sshd\[19962\]: Invalid user website from 79.249.248.107 port 39026
2019-07-15 13:53:28
221.160.100.14 attack
vps1:pam-generic
2019-07-15 14:12:11
139.59.78.236 attack
Jul 15 08:29:52 [host] sshd[25370]: Invalid user senpai from 139.59.78.236
Jul 15 08:29:52 [host] sshd[25370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.78.236
Jul 15 08:29:54 [host] sshd[25370]: Failed password for invalid user senpai from 139.59.78.236 port 53816 ssh2
2019-07-15 14:40:45
202.174.120.150 attackspambots
Jul 15 08:11:06 vps647732 sshd[7307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.174.120.150
Jul 15 08:11:08 vps647732 sshd[7307]: Failed password for invalid user user21 from 202.174.120.150 port 38422 ssh2
...
2019-07-15 14:21:56

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