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 Tianjin Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackbotsspam
Invalid user admin from 42.81.160.213 port 56940
2020-06-27 19:16:59
attackspam
May 25 16:53:17 ift sshd\[56185\]: Failed password for root from 42.81.160.213 port 57460 ssh2May 25 16:57:21 ift sshd\[56670\]: Invalid user sshuser from 42.81.160.213May 25 16:57:22 ift sshd\[56670\]: Failed password for invalid user sshuser from 42.81.160.213 port 48158 ssh2May 25 17:01:38 ift sshd\[57491\]: Invalid user tom from 42.81.160.213May 25 17:01:39 ift sshd\[57491\]: Failed password for invalid user tom from 42.81.160.213 port 38880 ssh2
...
2020-05-25 23:03:30
attack
Brute force attempt
2020-05-23 20:21:12
attackbots
sshd: Failed password for invalid user yy from 42.81.160.213 port 48192 ssh2 (12 attempts)
2020-05-08 23:48:11
Comments on same subnet:
IP Type Details Datetime
42.81.160.96 attack
2020-04-10T06:04:50.575868linuxbox-skyline sshd[22412]: Invalid user deploy from 42.81.160.96 port 47192
...
2020-04-11 03:19:24
42.81.160.96 attackbots
$f2bV_matches
2020-03-25 10:45:09
42.81.160.96 attack
Mar 13 20:26:11 webhost01 sshd[1450]: Failed password for root from 42.81.160.96 port 59328 ssh2
...
2020-03-13 21:56:04
42.81.160.96 attack
SSH brute force
2020-03-09 09:20:13
42.81.160.96 attackspam
Invalid user vud from 42.81.160.96 port 40542
2020-01-10 22:47:49
42.81.160.96 attack
Jan  1 10:15:54 nextcloud sshd\[22164\]: Invalid user yoyo from 42.81.160.96
Jan  1 10:15:54 nextcloud sshd\[22164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.81.160.96
Jan  1 10:15:56 nextcloud sshd\[22164\]: Failed password for invalid user yoyo from 42.81.160.96 port 58140 ssh2
...
2020-01-01 18:37:52
42.81.160.96 attack
Dec  5 04:08:37 TORMINT sshd\[5898\]: Invalid user lepianka from 42.81.160.96
Dec  5 04:08:37 TORMINT sshd\[5898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.81.160.96
Dec  5 04:08:39 TORMINT sshd\[5898\]: Failed password for invalid user lepianka from 42.81.160.96 port 54474 ssh2
...
2019-12-05 21:26:17
42.81.160.96 attack
Dec  1 22:45:16 server sshd\[5712\]: Invalid user velsher from 42.81.160.96
Dec  1 22:45:16 server sshd\[5712\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.81.160.96 
Dec  1 22:45:18 server sshd\[5712\]: Failed password for invalid user velsher from 42.81.160.96 port 54074 ssh2
Dec  1 22:54:44 server sshd\[7883\]: Invalid user hedman from 42.81.160.96
Dec  1 22:54:44 server sshd\[7883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.81.160.96 
...
2019-12-02 06:45:36
42.81.160.96 attackbots
Oct 29 21:03:53 dedicated sshd[2292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.81.160.96  user=root
Oct 29 21:03:54 dedicated sshd[2292]: Failed password for root from 42.81.160.96 port 34632 ssh2
2019-10-30 04:14:41
42.81.160.96 attackbots
SSH/22 MH Probe, BF, Hack -
2019-10-18 13:02:12
42.81.160.96 attack
fraudulent SSH attempt
2019-10-16 08:20:07
42.81.160.96 attackbots
Lines containing failures of 42.81.160.96
Oct  6 18:43:42 shared02 sshd[25151]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.81.160.96  user=r.r
Oct  6 18:43:44 shared02 sshd[25151]: Failed password for r.r from 42.81.160.96 port 38064 ssh2
Oct  6 18:43:44 shared02 sshd[25151]: Received disconnect from 42.81.160.96 port 38064:11: Bye Bye [preauth]
Oct  6 18:43:44 shared02 sshd[25151]: Disconnected from authenticating user r.r 42.81.160.96 port 38064 [preauth]
Oct  6 18:52:53 shared02 sshd[28911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.81.160.96  user=r.r


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=42.81.160.96
2019-10-07 18:29:09
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.81.160.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61101
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			252	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020050800 1800 900 604800 86400

;; Query time: 105 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri May 08 23:48:06 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 213.160.81.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 213.160.81.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
156.96.47.107 attack
2019-11-14 08:03:58 dovecot_login authenticator failed for (ADMIN) [156.96.47.107]:59999 I=[192.147.25.65]:587: 535 Incorrect authentication data (set_id=ler@lerctr.org)
2019-11-14 08:18:22 dovecot_login authenticator failed for (ADMIN) [156.96.47.107]:56700 I=[192.147.25.65]:587: 535 Incorrect authentication data (set_id=ler@lerctr.org)
2019-11-14 08:32:46 dovecot_login authenticator failed for (ADMIN) [156.96.47.107]:53392 I=[192.147.25.65]:587: 535 Incorrect authentication data (set_id=ler@lerctr.org)
...
2019-11-15 04:42:24
163.172.106.114 attackspambots
Nov 14 21:33:15 lcl-usvr-02 sshd[12150]: Invalid user admin from 163.172.106.114 port 59804
...
2019-11-15 04:27:55
218.21.217.122 attack
Unauthorised access (Nov 14) SRC=218.21.217.122 LEN=44 TTL=239 ID=47485 TCP DPT=1433 WINDOW=1024 SYN
2019-11-15 04:16:10
198.245.63.94 attack
Nov 14 19:54:14 eventyay sshd[20569]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.63.94
Nov 14 19:54:16 eventyay sshd[20569]: Failed password for invalid user 1111111 from 198.245.63.94 port 46762 ssh2
Nov 14 19:57:28 eventyay sshd[20640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.245.63.94
...
2019-11-15 04:13:18
185.156.73.42 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-15 04:24:28
185.2.13.102 attackspam
joshuajohannes.de 185.2.13.102 \[14/Nov/2019:19:03:45 +0100\] "POST /wp-login.php HTTP/1.1" 200 6301 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
joshuajohannes.de 185.2.13.102 \[14/Nov/2019:19:03:47 +0100\] "POST /wp-login.php HTTP/1.1" 200 6269 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
joshuajohannes.de 185.2.13.102 \[14/Nov/2019:19:03:48 +0100\] "POST /xmlrpc.php HTTP/1.1" 200 4098 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-15 04:39:34
36.37.248.185 attack
Automatic report - Banned IP Access
2019-11-15 04:11:27
69.85.70.44 attack
*Port Scan* detected from 69.85.70.44 (US/United States/-). 4 hits in the last 76 seconds
2019-11-15 04:19:32
112.104.28.187 attack
" "
2019-11-15 04:42:06
184.168.27.206 attackbots
Automatic report - XMLRPC Attack
2019-11-15 04:06:42
134.209.197.58 attackbotsspam
Nov 13 12:51:59 sanyalnet-cloud-vps4 sshd[17623]: Connection from 134.209.197.58 port 58144 on 64.137.160.124 port 23
Nov 13 12:52:00 sanyalnet-cloud-vps4 sshd[17623]: User r.r from 134.209.197.58 not allowed because not listed in AllowUsers
Nov 13 12:52:00 sanyalnet-cloud-vps4 sshd[17623]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.197.58  user=r.r
Nov 13 12:52:01 sanyalnet-cloud-vps4 sshd[17623]: Failed password for invalid user r.r from 134.209.197.58 port 58144 ssh2
Nov 13 12:52:01 sanyalnet-cloud-vps4 sshd[17623]: Received disconnect from 134.209.197.58: 11: Bye Bye [preauth]
Nov 13 13:00:19 sanyalnet-cloud-vps4 sshd[17729]: Connection from 134.209.197.58 port 36682 on 64.137.160.124 port 23
Nov 13 13:00:19 sanyalnet-cloud-vps4 sshd[17729]: Invalid user * from 134.209.197.58
Nov 13 13:00:19 sanyalnet-cloud-vps4 sshd[17729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13........
-------------------------------
2019-11-15 04:17:05
112.173.110.110 attack
Telnet/23 MH Probe, BF, Hack -
2019-11-15 04:30:43
157.107.103.112 attackbotsspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/157.107.103.112/ 
 
 JP - 1H : (31)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : JP 
 NAME ASN : ASN4685 
 
 IP : 157.107.103.112 
 
 CIDR : 157.107.0.0/16 
 
 PREFIX COUNT : 34 
 
 UNIQUE IP COUNT : 905216 
 
 
 ATTACKS DETECTED ASN4685 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 1 
 
 DateTime : 2019-11-14 15:33:26 
 
 INFO : Port SSH 22 Scan Detected and Blocked by ADMIN  - data recovery
2019-11-15 04:17:55
125.231.31.42 attack
Scanning random ports - tries to find possible vulnerable services
2019-11-15 04:22:08
60.2.100.46 attackspam
Portscan or hack attempt detected by psad/fwsnort
2019-11-15 04:36:30

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