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: Australia

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbotsspam
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243 
Failed password for invalid user 54.252.210.166 from 52.243.94.243 port 22373 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243
2020-09-27 07:16:04
attackspam
Sep 26 11:28:32 lanister sshd[2546]: Invalid user banglanatak from 52.243.94.243
Sep 26 11:28:32 lanister sshd[2546]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243
Sep 26 11:28:32 lanister sshd[2546]: Invalid user banglanatak from 52.243.94.243
Sep 26 11:28:34 lanister sshd[2546]: Failed password for invalid user banglanatak from 52.243.94.243 port 42319 ssh2
2020-09-26 23:45:12
attack
<6 unauthorized SSH connections
2020-09-26 15:36:03
attack
Invalid user thefancult from 52.243.94.243 port 16008
2020-09-26 05:35:31
attackspam
Sep 25 10:26:57 v sshd\[21517\]: Invalid user gloster from 52.243.94.243 port 5778
Sep 25 10:26:57 v sshd\[21517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243
Sep 25 10:26:59 v sshd\[21517\]: Failed password for invalid user gloster from 52.243.94.243 port 5778 ssh2
...
2020-09-25 22:33:30
attack
Sep 25 08:09:39 ns381471 sshd[20224]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243
Sep 25 08:09:41 ns381471 sshd[20224]: Failed password for invalid user refino from 52.243.94.243 port 34037 ssh2
2020-09-25 14:12:08
attackbots
Sep 23 22:13:48 roki sshd[12890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243  user=root
Sep 23 22:13:50 roki sshd[12890]: Failed password for root from 52.243.94.243 port 16157 ssh2
Sep 24 01:50:11 roki sshd[28745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243  user=root
Sep 24 01:50:13 roki sshd[28745]: Failed password for root from 52.243.94.243 port 52658 ssh2
Sep 24 13:57:42 roki sshd[20313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243  user=root
...
2020-09-24 21:25:24
attackspambots
Sep 24 06:48:58 theomazars sshd[25064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243  user=root
Sep 24 06:49:00 theomazars sshd[25064]: Failed password for root from 52.243.94.243 port 4918 ssh2
2020-09-24 13:19:05
attackspam
2020-09-23T16:15:39.212456mail.thespaminator.com sshd[14049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.243.94.243  user=root
2020-09-23T16:15:41.351703mail.thespaminator.com sshd[14049]: Failed password for root from 52.243.94.243 port 33688 ssh2
...
2020-09-24 04:48:34
Comments on same subnet:
IP Type Details Datetime
52.243.94.224 attack
trying to access non-authorized port
2020-08-11 03:31:25
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 52.243.94.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31203
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			233	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020092301 1800 900 604800 86400

;; Query time: 113 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 24 04:48:31 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 243.94.243.52.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 243.94.243.52.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.54.72.77 attackspambots
$f2bV_matches
2020-05-10 03:46:14
117.254.152.253 attackspambots
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2020-05-10 03:39:03
95.110.154.101 attackspambots
May  9 13:57:22 ns382633 sshd\[14807\]: Invalid user test from 95.110.154.101 port 45770
May  9 13:57:22 ns382633 sshd\[14807\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.110.154.101
May  9 13:57:24 ns382633 sshd\[14807\]: Failed password for invalid user test from 95.110.154.101 port 45770 ssh2
May  9 14:06:15 ns382633 sshd\[16549\]: Invalid user stack from 95.110.154.101 port 50124
May  9 14:06:15 ns382633 sshd\[16549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.110.154.101
2020-05-10 03:42:56
64.227.12.136 attack
May  9 19:55:10 debian-2gb-nbg1-2 kernel: \[11305786.003631\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=64.227.12.136 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=242 ID=4062 PROTO=TCP SPT=55672 DPT=18596 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-10 03:47:27
117.1.166.214 attackspambots
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2020-05-10 03:48:14
113.199.41.211 attackspambots
$f2bV_matches
2020-05-10 04:10:01
5.232.239.149 attackspam
SIP/5060 Probe, BF, Hack -
2020-05-10 03:39:28
106.13.148.104 attack
May  9 18:39:25 ns382633 sshd\[2624\]: Invalid user juliane from 106.13.148.104 port 48350
May  9 18:39:25 ns382633 sshd\[2624\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.148.104
May  9 18:39:26 ns382633 sshd\[2624\]: Failed password for invalid user juliane from 106.13.148.104 port 48350 ssh2
May  9 18:44:48 ns382633 sshd\[3517\]: Invalid user spam from 106.13.148.104 port 40024
May  9 18:44:48 ns382633 sshd\[3517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.148.104
2020-05-10 04:07:46
37.49.226.19 attack
May  9 21:15:36 vmanager6029 sshd\[4530\]: Invalid user tes from 37.49.226.19 port 44266
May  9 21:15:48 vmanager6029 sshd\[4544\]: Invalid user test from 37.49.226.19 port 48690
May  9 21:15:59 vmanager6029 sshd\[4548\]: Invalid user admin from 37.49.226.19 port 53054
2020-05-10 04:07:07
180.76.118.175 attack
SSH/22 MH Probe, BF, Hack -
2020-05-10 03:41:57
210.14.77.102 attackbots
May  9 21:41:25 Ubuntu-1404-trusty-64-minimal sshd\[9739\]: Invalid user agora from 210.14.77.102
May  9 21:41:25 Ubuntu-1404-trusty-64-minimal sshd\[9739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.14.77.102
May  9 21:41:27 Ubuntu-1404-trusty-64-minimal sshd\[9739\]: Failed password for invalid user agora from 210.14.77.102 port 4600 ssh2
May  9 21:53:50 Ubuntu-1404-trusty-64-minimal sshd\[14904\]: Invalid user caterina from 210.14.77.102
May  9 21:53:50 Ubuntu-1404-trusty-64-minimal sshd\[14904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.14.77.102
2020-05-10 03:55:27
93.146.12.197 attack
May  9 21:57:45 itv-usvr-02 sshd[32641]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.146.12.197  user=root
May  9 21:57:47 itv-usvr-02 sshd[32641]: Failed password for root from 93.146.12.197 port 51398 ssh2
May  9 22:02:56 itv-usvr-02 sshd[317]: Invalid user composer from 93.146.12.197 port 56147
May  9 22:02:56 itv-usvr-02 sshd[317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.146.12.197
May  9 22:02:56 itv-usvr-02 sshd[317]: Invalid user composer from 93.146.12.197 port 56147
May  9 22:02:58 itv-usvr-02 sshd[317]: Failed password for invalid user composer from 93.146.12.197 port 56147 ssh2
2020-05-10 03:59:07
179.167.136.131 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2020-05-10 04:01:22
116.101.242.172 attackbotsspam
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2020-05-10 04:06:40
49.88.112.70 attackspam
2020-05-09T14:52:26.711317shield sshd\[11345\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.70  user=root
2020-05-09T14:52:28.380814shield sshd\[11345\]: Failed password for root from 49.88.112.70 port 13753 ssh2
2020-05-09T14:52:30.892540shield sshd\[11345\]: Failed password for root from 49.88.112.70 port 13753 ssh2
2020-05-09T14:52:33.484445shield sshd\[11345\]: Failed password for root from 49.88.112.70 port 13753 ssh2
2020-05-09T14:56:02.995663shield sshd\[12385\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.70  user=root
2020-05-10 03:34:23

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