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: None

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 <<>> 104.21.37.146
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55630
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.37.146.			IN	A

;; AUTHORITY SECTION:
.			122	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:38:12 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 146.37.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 146.37.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
150.109.99.68 attackspam
detected by Fail2Ban
2020-07-04 02:11:09
222.186.30.167 attackbotsspam
2020-07-03T18:29:03.018812mail.csmailer.org sshd[17859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.167  user=root
2020-07-03T18:29:04.982569mail.csmailer.org sshd[17859]: Failed password for root from 222.186.30.167 port 35071 ssh2
2020-07-03T18:29:03.018812mail.csmailer.org sshd[17859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.167  user=root
2020-07-03T18:29:04.982569mail.csmailer.org sshd[17859]: Failed password for root from 222.186.30.167 port 35071 ssh2
2020-07-03T18:29:06.982673mail.csmailer.org sshd[17859]: Failed password for root from 222.186.30.167 port 35071 ssh2
...
2020-07-04 02:27:45
109.244.101.215 attackbotsspam
Jul  1 13:01:36 pl3server sshd[27962]: Invalid user hadoop from 109.244.101.215 port 50858
Jul  1 13:01:36 pl3server sshd[27962]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.244.101.215
Jul  1 13:01:39 pl3server sshd[27962]: Failed password for invalid user hadoop from 109.244.101.215 port 50858 ssh2
Jul  1 13:01:39 pl3server sshd[27962]: Received disconnect from 109.244.101.215 port 50858:11: Bye Bye [preauth]
Jul  1 13:01:39 pl3server sshd[27962]: Disconnected from 109.244.101.215 port 50858 [preauth]
Jul  1 13:13:14 pl3server sshd[8177]: Invalid user kmk from 109.244.101.215 port 43792
Jul  1 13:13:14 pl3server sshd[8177]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.244.101.215
Jul  1 13:13:16 pl3server sshd[8177]: Failed password for invalid user kmk from 109.244.101.215 port 43792 ssh2
Jul  1 13:13:16 pl3server sshd[8177]: Received disconnect from 109.244.101.215 port 43........
-------------------------------
2020-07-04 02:31:04
37.40.225.162 attackspam
1593740816 - 07/03/2020 03:46:56 Host: 37.40.225.162/37.40.225.162 Port: 445 TCP Blocked
2020-07-04 02:13:00
198.23.251.238 attackbotsspam
B: Abusive ssh attack
2020-07-04 01:55:21
136.33.189.193 attackbots
Jul  3 17:06:30 srv-ubuntu-dev3 sshd[72835]: Invalid user nagios from 136.33.189.193
Jul  3 17:06:30 srv-ubuntu-dev3 sshd[72835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.33.189.193
Jul  3 17:06:30 srv-ubuntu-dev3 sshd[72835]: Invalid user nagios from 136.33.189.193
Jul  3 17:06:32 srv-ubuntu-dev3 sshd[72835]: Failed password for invalid user nagios from 136.33.189.193 port 8053 ssh2
Jul  3 17:09:50 srv-ubuntu-dev3 sshd[73338]: Invalid user files from 136.33.189.193
Jul  3 17:09:50 srv-ubuntu-dev3 sshd[73338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.33.189.193
Jul  3 17:09:50 srv-ubuntu-dev3 sshd[73338]: Invalid user files from 136.33.189.193
Jul  3 17:09:52 srv-ubuntu-dev3 sshd[73338]: Failed password for invalid user files from 136.33.189.193 port 15712 ssh2
Jul  3 17:13:04 srv-ubuntu-dev3 sshd[73850]: Invalid user ftp from 136.33.189.193
...
2020-07-04 02:18:20
113.172.36.57 attackspam
2020-07-0303:48:271jrAoV-00065e-6j\<=info@whatsup2013.chH=\(localhost\)[113.173.29.22]:52903P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4945id=0569a9faf1da0f032461d78470b73d310a093599@whatsup2013.chT="Bangahoenearyou"forpptareccy69@gmail.comthorlingar@gmail.comken31nichols@gmail.com2020-07-0303:48:031jrAo6-00062G-9N\<=info@whatsup2013.chH=\(localhost\)[113.172.36.57]:41679P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4954id=a2fd4b181338121a868335997e0a2034dc2e99@whatsup2013.chT="Meetactualgirlsforsexnow"formccabejacob25@gmail.comsugahill196905@gmail.comjohnsmithwikihow@geril.com2020-07-0303:49:211jrApM-00068q-Gj\<=info@whatsup2013.chH=60-251-149-162.hinet-ip.hinet.net\(localhost\)[60.251.149.162]:38189P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4959id=82883e6d664d676ff3f640ec0b7f5541a83090@whatsup2013.chT="Layawhoreinyourneighborhood"forstuartcameron111@gmail.comthee
2020-07-04 01:51:54
46.38.148.10 attack
2020-07-03 17:57:19 auth_plain authenticator failed for (User) [46.38.148.10]: 535 Incorrect authentication data (set_id=sid@csmailer.org)
2020-07-03 17:57:49 auth_plain authenticator failed for (User) [46.38.148.10]: 535 Incorrect authentication data (set_id=asc@csmailer.org)
2020-07-03 17:58:17 auth_plain authenticator failed for (User) [46.38.148.10]: 535 Incorrect authentication data (set_id=zend@csmailer.org)
2020-07-03 17:58:47 auth_plain authenticator failed for (User) [46.38.148.10]: 535 Incorrect authentication data (set_id=aj@csmailer.org)
2020-07-03 17:59:17 auth_plain authenticator failed for (User) [46.38.148.10]: 535 Incorrect authentication data (set_id=og@csmailer.org)
...
2020-07-04 01:59:50
218.92.0.172 attack
Jul  3 20:09:18 zooi sshd[11448]: Failed password for root from 218.92.0.172 port 16092 ssh2
Jul  3 20:09:21 zooi sshd[11448]: Failed password for root from 218.92.0.172 port 16092 ssh2
...
2020-07-04 02:10:09
78.83.87.253 attack
2020-07-0303:44:511jrAl1-0005jO-5K\<=info@whatsup2013.chH=\(localhost\)[113.173.177.82]:60544P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4975id=866fe1020922f70427d92f7c77a39a3615f7232471@whatsup2013.chT="Signuptodaytofindmeattonite"forben67000@outlook.comnickwright5@yahoo.comreesex12345@gmail.com2020-07-0303:45:291jrAlc-0005mi-CM\<=info@whatsup2013.chH=\(localhost\)[113.172.26.16]:49058P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4955id=2e35172b200bde2d0ef006555e8ab31f3cde10aa1b@whatsup2013.chT="Layarealwhoreinyourneighborhood"forrodriguezarilescliton@gmail.comdave1985.420@gmail.commbuzo76@gmail.com2020-07-0303:44:561jrAl5-0005k4-NC\<=info@whatsup2013.chH=\(localhost\)[185.233.78.180]:54666P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4964id=08e95f0c072c060e9297218d6a1e34206eac6a@whatsup2013.chT="Matchrealfemalesforsextonite"formrglasgow52@gmail.comelmo5815@gmail.comk
2020-07-04 02:22:38
222.186.15.158 attack
Jul  3 19:31:44 rocket sshd[957]: Failed password for root from 222.186.15.158 port 10494 ssh2
Jul  3 19:31:53 rocket sshd[959]: Failed password for root from 222.186.15.158 port 41699 ssh2
...
2020-07-04 02:33:21
125.161.139.239 attackspam
1593740866 - 07/03/2020 03:47:46 Host: 125.161.139.239/125.161.139.239 Port: 445 TCP Blocked
2020-07-04 01:59:32
54.37.71.204 attack
Jul  3 03:49:04 backup sshd[53549]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.71.204 
Jul  3 03:49:06 backup sshd[53549]: Failed password for invalid user yash from 54.37.71.204 port 57476 ssh2
...
2020-07-04 01:53:15
195.209.48.1 attack
2020-07-0303:46:131jrAmK-0005s1-Oh\<=info@whatsup2013.chH=\(localhost\)[222.175.5.114]:40353P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4984id=2e24e8b8b3984dbe9d6395c6cd19208caf4db27116@whatsup2013.chT="Meetupwithrealladiesforsexnow"forervin.v0211@gmail.comluis76051@gmail.comomgspongebob1@gmail.com2020-07-0303:46:371jrAmi-0005uI-Ps\<=info@whatsup2013.chH=\(localhost\)[195.209.48.1]:56392P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4937id=a55cf2a1aa8154587f3a8cdf2bec666a51a2245a@whatsup2013.chT="Screwahoenearyou"foryjoshua500@gmail.compleitezmike83@yahoo.comharveyben1947@gmail.com2020-07-0303:45:461jrAlu-0005ob-6r\<=info@whatsup2013.chH=224.sub-166-149-245.myvzw.com\(localhost\)[166.149.245.224]:31800P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=4962id=a852e4b7bc97bdb5292c9a36d1a58f9b237fc2@whatsup2013.chT="Signuprightnowtodiscoverbeavertonite"forscrivenswaste@bellsout
2020-07-04 02:05:54
147.135.130.69 attack
WordPress.xmlrpc.php.system.multicall.Amplification.Attack
2020-07-04 02:17:30

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