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: China

Internet Service Provider: ChinaNet Henan Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attack
Unauthorized connection attempt detected from IP address 106.42.99.56 to port 139 [T]
2020-05-20 08:58:01
Comments on same subnet:
IP Type Details Datetime
106.42.99.252 attackbots
Unauthorized connection attempt detected from IP address 106.42.99.252 to port 139 [T]
2020-05-20 08:57:42
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 106.42.99.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64277
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			235	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020051901 1800 900 604800 86400

;; Query time: 105 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 20 08:57:56 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 56.99.42.106.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 56.99.42.106.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
178.67.196.85 attackspambots
cow-Joomla User : try to access forms...
2020-03-20 09:47:31
50.193.109.165 attack
2020-03-19 13:29:36 server sshd[14112]: Failed password for invalid user root from 50.193.109.165 port 44146 ssh2
2020-03-20 10:03:11
134.175.154.22 attackbots
Invalid user couchdb from 134.175.154.22 port 53852
2020-03-20 09:42:23
45.141.86.128 attack
Mar 20 00:59:12 raspberrypi sshd\[20464\]: Invalid user admin from 45.141.86.128 port 54720
Mar 20 00:59:14 raspberrypi sshd\[20469\]: Invalid user support from 45.141.86.128 port 8717
Mar 20 00:59:18 raspberrypi sshd\[20473\]: Invalid user user from 45.141.86.128 port 23172
...
2020-03-20 09:27:56
27.66.204.199 attackspambots
Mar 19 22:49:59 v22018086721571380 sshd[23994]: Failed password for invalid user admin from 27.66.204.199 port 34771 ssh2
Mar 19 22:50:03 v22018086721571380 sshd[24001]: Failed password for invalid user admin from 27.66.204.199 port 34793 ssh2
2020-03-20 09:31:22
46.70.65.122 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 20-03-2020 01:10:10.
2020-03-20 09:44:25
222.186.180.17 attack
Mar 20 08:51:13 webhost01 sshd[22554]: Failed password for root from 222.186.180.17 port 13598 ssh2
Mar 20 08:51:28 webhost01 sshd[22554]: error: maximum authentication attempts exceeded for root from 222.186.180.17 port 13598 ssh2 [preauth]
...
2020-03-20 09:57:09
94.21.243.204 attackspambots
SSH brute force
2020-03-20 10:02:33
87.251.74.7 attackbots
firewall-block, port(s): 5523/tcp, 7312/tcp, 7777/tcp, 9954/tcp, 10000/tcp, 10050/tcp, 29999/tcp, 50100/tcp
2020-03-20 09:51:04
101.95.162.58 attackspambots
20/3/19@17:49:55: FAIL: Alarm-Network address from=101.95.162.58
20/3/19@17:49:56: FAIL: Alarm-Network address from=101.95.162.58
...
2020-03-20 09:36:52
140.143.198.182 attackbotsspam
Mar 20 02:35:02 DAAP sshd[21307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.198.182  user=root
Mar 20 02:35:03 DAAP sshd[21307]: Failed password for root from 140.143.198.182 port 34316 ssh2
Mar 20 02:39:15 DAAP sshd[21397]: Invalid user odoo from 140.143.198.182 port 42126
Mar 20 02:39:15 DAAP sshd[21397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.198.182
Mar 20 02:39:15 DAAP sshd[21397]: Invalid user odoo from 140.143.198.182 port 42126
Mar 20 02:39:17 DAAP sshd[21397]: Failed password for invalid user odoo from 140.143.198.182 port 42126 ssh2
...
2020-03-20 09:52:16
80.82.78.100 attack
firewall-block, port(s): 129/udp, 137/udp, 138/udp
2020-03-20 09:27:38
171.220.243.128 attackbotsspam
Mar 20 01:55:20 lukav-desktop sshd\[32243\]: Invalid user ts4 from 171.220.243.128
Mar 20 01:55:20 lukav-desktop sshd\[32243\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.220.243.128
Mar 20 01:55:22 lukav-desktop sshd\[32243\]: Failed password for invalid user ts4 from 171.220.243.128 port 39552 ssh2
Mar 20 02:00:50 lukav-desktop sshd\[32309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.220.243.128  user=root
Mar 20 02:00:52 lukav-desktop sshd\[32309\]: Failed password for root from 171.220.243.128 port 57682 ssh2
2020-03-20 09:41:02
106.12.199.191 attackbots
Mar 20 00:44:10 h1745522 sshd[10916]: Invalid user fof from 106.12.199.191 port 33310
Mar 20 00:44:10 h1745522 sshd[10916]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.199.191
Mar 20 00:44:10 h1745522 sshd[10916]: Invalid user fof from 106.12.199.191 port 33310
Mar 20 00:44:12 h1745522 sshd[10916]: Failed password for invalid user fof from 106.12.199.191 port 33310 ssh2
Mar 20 00:48:21 h1745522 sshd[11088]: Invalid user user from 106.12.199.191 port 48044
Mar 20 00:48:21 h1745522 sshd[11088]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.199.191
Mar 20 00:48:21 h1745522 sshd[11088]: Invalid user user from 106.12.199.191 port 48044
Mar 20 00:48:23 h1745522 sshd[11088]: Failed password for invalid user user from 106.12.199.191 port 48044 ssh2
Mar 20 00:52:38 h1745522 sshd[11287]: Invalid user pms from 106.12.199.191 port 34554
...
2020-03-20 09:37:51
106.12.153.161 attackspam
$f2bV_matches
2020-03-20 10:01:39

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