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

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 <<>> 104.20.131.13
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43105
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.131.13.			IN	A

;; AUTHORITY SECTION:
.			505	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030302 1800 900 604800 86400

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 04 11:49:21 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 13.131.20.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 13.131.20.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.178.50.98 attackbotsspam
Jun 17 09:42:35 ns382633 sshd\[23167\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.50.98  user=root
Jun 17 09:42:37 ns382633 sshd\[23167\]: Failed password for root from 51.178.50.98 port 43992 ssh2
Jun 17 09:52:52 ns382633 sshd\[25032\]: Invalid user emo from 51.178.50.98 port 51256
Jun 17 09:52:52 ns382633 sshd\[25032\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.50.98
Jun 17 09:52:54 ns382633 sshd\[25032\]: Failed password for invalid user emo from 51.178.50.98 port 51256 ssh2
2020-06-17 18:25:43
119.73.179.114 attack
Invalid user edith from 119.73.179.114 port 25255
2020-06-17 18:07:58
46.38.145.249 attack
Jun 17 11:43:41 nlmail01.srvfarm.net postfix/smtpd[359485]: warning: unknown[46.38.145.249]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:45:06 nlmail01.srvfarm.net postfix/smtpd[359485]: warning: unknown[46.38.145.249]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:46:37 nlmail01.srvfarm.net postfix/smtpd[359485]: warning: unknown[46.38.145.249]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:48:04 nlmail01.srvfarm.net postfix/smtpd[359485]: warning: unknown[46.38.145.249]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:49:36 nlmail01.srvfarm.net postfix/smtpd[360034]: warning: unknown[46.38.145.249]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-06-17 18:00:41
187.35.25.230 attackbotsspam
Jun 17 17:00:50 webhost01 sshd[8343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.35.25.230
Jun 17 17:00:51 webhost01 sshd[8343]: Failed password for invalid user dev from 187.35.25.230 port 45008 ssh2
...
2020-06-17 18:26:34
51.75.167.224 attackbots
Jun 17 10:40:33 relay postfix/smtpd\[13409\]: warning: ip224.ip-51-75-167.eu\[51.75.167.224\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 10:40:39 relay postfix/smtpd\[21305\]: warning: ip224.ip-51-75-167.eu\[51.75.167.224\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 10:40:49 relay postfix/smtpd\[25812\]: warning: ip224.ip-51-75-167.eu\[51.75.167.224\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 10:41:11 relay postfix/smtpd\[21093\]: warning: ip224.ip-51-75-167.eu\[51.75.167.224\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 10:41:17 relay postfix/smtpd\[21305\]: warning: ip224.ip-51-75-167.eu\[51.75.167.224\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-17 18:00:11
69.94.158.120 attackbots
Jun 17 05:24:07 web01.agentur-b-2.de postfix/smtpd[560626]: NOQUEUE: reject: RCPT from unknown[69.94.158.120]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun 17 05:27:51 web01.agentur-b-2.de postfix/smtpd[560626]: NOQUEUE: reject: RCPT from unknown[69.94.158.120]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun 17 05:27:58 web01.agentur-b-2.de postfix/smtpd[562233]: NOQUEUE: reject: RCPT from unknown[69.94.158.120]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
Jun 17 05:28:11 web01.agentur-b-2.de postfix/smtpd[560625]: NOQUEUE: reject: RCPT from unknown[69.94.158.120]: 45
2020-06-17 17:59:33
78.128.113.107 attack
Jun 17 11:29:39 mail.srvfarm.net postfix/smtps/smtpd[888862]: lost connection after CONNECT from unknown[78.128.113.107]
Jun 17 11:29:43 mail.srvfarm.net postfix/smtps/smtpd[889051]: lost connection after CONNECT from unknown[78.128.113.107]
Jun 17 11:29:44 mail.srvfarm.net postfix/smtps/smtpd[889160]: lost connection after CONNECT from unknown[78.128.113.107]
Jun 17 11:29:48 mail.srvfarm.net postfix/smtps/smtpd[888862]: lost connection after CONNECT from unknown[78.128.113.107]
Jun 17 11:29:58 mail.srvfarm.net postfix/smtps/smtpd[889051]: warning: unknown[78.128.113.107]: SASL PLAIN authentication failed:
2020-06-17 18:04:18
185.143.75.81 attackbots
Jun 17 11:54:51 relay postfix/smtpd\[21830\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:55:05 relay postfix/smtpd\[21954\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:55:41 relay postfix/smtpd\[21832\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:55:55 relay postfix/smtpd\[3452\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:56:30 relay postfix/smtpd\[6067\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-17 17:57:35
106.12.186.74 attack
Invalid user batch from 106.12.186.74 port 32848
2020-06-17 18:14:43
5.188.210.139 attackspam
Jun 17 09:49:06 debian-2gb-nbg1-2 kernel: \[14638845.410302\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=5.188.210.139 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=242 ID=53872 PROTO=TCP SPT=58717 DPT=8080 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-17 18:10:35
67.230.38.103 attackbotsspam
 TCP (SYN) 67.230.38.103:27897 -> port 23, len 44
2020-06-17 18:09:05
208.97.137.131 attack
Jun 17 05:04:21 mail.srvfarm.net postfix/submission/smtpd[774182]: lost connection after CONNECT from unknown[208.97.137.131]
Jun 17 05:04:41 mail.srvfarm.net postfix/submission/smtpd[774273]: lost connection after CONNECT from unknown[208.97.137.131]
Jun 17 05:08:44 mail.srvfarm.net postfix/submission/smtpd[774635]: lost connection after CONNECT from unknown[208.97.137.131]
Jun 17 05:12:48 mail.srvfarm.net postfix/submission/smtpd[774182]: lost connection after CONNECT from ds12351.dreamservers.com[208.97.137.131]
Jun 17 05:13:48 mail.srvfarm.net postfix/submission/smtpd[775610]: lost connection after CONNECT from unknown[208.97.137.131]
2020-06-17 17:56:13
46.38.145.4 attackbots
Jun 17 11:54:59 srv01 postfix/smtpd\[23419\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:55:36 srv01 postfix/smtpd\[23419\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:55:54 srv01 postfix/smtpd\[20061\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:55:58 srv01 postfix/smtpd\[23419\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 17 11:56:29 srv01 postfix/smtpd\[20061\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-17 18:01:44
190.98.233.66 attackbotsspam
Jun 17 10:53:48 srv1 postfix/smtpd[3551]: warning: unknown[190.98.233.66]: SASL LOGIN authentication failed: authentication failure
Jun 17 11:07:41 srv1 postfix/smtpd[4489]: warning: unknown[190.98.233.66]: SASL LOGIN authentication failed: authentication failure
Jun 17 11:12:24 srv1 postfix/smtpd[6758]: warning: unknown[190.98.233.66]: SASL LOGIN authentication failed: authentication failure
Jun 17 11:14:01 srv1 postfix/smtpd[6758]: warning: unknown[190.98.233.66]: SASL LOGIN authentication failed: authentication failure
Jun 17 11:20:05 srv1 postfix/smtpd[7972]: warning: unknown[190.98.233.66]: SASL LOGIN authentication failed: authentication failure
...
2020-06-17 17:57:08
45.66.156.176 attackbots
Invalid user miner from 45.66.156.176 port 48124
2020-06-17 18:34:10

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