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 <<>> 52.57.42.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34776
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;52.57.42.121.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010500 1800 900 604800 86400

;; Query time: 80 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 05 13:12:53 CST 2022
;; MSG SIZE  rcvd: 105
Host info
121.42.57.52.in-addr.arpa domain name pointer ec2-52-57-42-121.eu-central-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
121.42.57.52.in-addr.arpa	name = ec2-52-57-42-121.eu-central-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
178.128.86.188 attackspambots
Invalid user kamal from 178.128.86.188 port 49134
2020-07-28 14:34:56
106.13.73.235 attackbots
Jul 28 05:55:18 mail sshd[27405]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.73.235
Jul 28 05:55:20 mail sshd[27405]: Failed password for invalid user petal from 106.13.73.235 port 57888 ssh2
...
2020-07-28 14:19:47
122.202.48.251 attackbots
Jul 28 06:56:42 server sshd[56157]: Failed password for invalid user truyennt8 from 122.202.48.251 port 42034 ssh2
Jul 28 07:01:16 server sshd[57577]: Failed password for invalid user csgo from 122.202.48.251 port 37860 ssh2
Jul 28 07:06:01 server sshd[59141]: Failed password for invalid user jpnshi from 122.202.48.251 port 33690 ssh2
2020-07-28 13:58:59
87.251.74.24 attack
Jul 28 07:35:58 debian-2gb-nbg1-2 kernel: \[18173060.555746\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=87.251.74.24 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=38315 PROTO=TCP SPT=52080 DPT=7013 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-28 14:11:30
207.180.195.165 attackspam
Icarus honeypot on github
2020-07-28 14:12:19
58.246.68.6 attackspam
Jul 28 05:29:24 ovpn sshd\[19328\]: Invalid user yingying from 58.246.68.6
Jul 28 05:29:24 ovpn sshd\[19328\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.246.68.6
Jul 28 05:29:26 ovpn sshd\[19328\]: Failed password for invalid user yingying from 58.246.68.6 port 18194 ssh2
Jul 28 05:56:00 ovpn sshd\[26266\]: Invalid user zhangjiaming from 58.246.68.6
Jul 28 05:56:00 ovpn sshd\[26266\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.246.68.6
2020-07-28 13:54:51
185.76.10.148 attack
Mailserver and mailaccount attacks
2020-07-28 14:08:57
193.169.253.107 attack
2020-07-28T07:59:48.436541www postfix/smtpd[4712]: warning: unknown[193.169.253.107]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-07-28T07:59:56.433802www postfix/smtpd[4712]: warning: unknown[193.169.253.107]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-07-28T08:00:08.410999www postfix/smtpd[4712]: warning: unknown[193.169.253.107]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-28 14:17:28
157.245.40.76 attackspambots
Attempt to hack Wordpress Login, XMLRPC or other login
2020-07-28 14:32:09
180.168.195.218 attackbotsspam
Jul 28 05:55:54 vmd17057 sshd[15896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.195.218 
Jul 28 05:55:57 vmd17057 sshd[15896]: Failed password for invalid user dodzi from 180.168.195.218 port 40406 ssh2
...
2020-07-28 13:57:06
79.137.72.171 attackspambots
Invalid user bpc from 79.137.72.171 port 44120
2020-07-28 14:23:52
222.186.175.167 attackspam
Jul 28 08:19:54 marvibiene sshd[17326]: Failed password for root from 222.186.175.167 port 55982 ssh2
Jul 28 08:20:00 marvibiene sshd[17326]: Failed password for root from 222.186.175.167 port 55982 ssh2
Jul 28 08:20:05 marvibiene sshd[17326]: Failed password for root from 222.186.175.167 port 55982 ssh2
Jul 28 08:20:11 marvibiene sshd[17326]: Failed password for root from 222.186.175.167 port 55982 ssh2
2020-07-28 14:21:13
189.59.173.58 attack
2020-07-28T04:39:52.124534shield sshd\[27384\]: Invalid user xygao from 189.59.173.58 port 18267
2020-07-28T04:39:52.136885shield sshd\[27384\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.59.173.58
2020-07-28T04:39:53.671516shield sshd\[27384\]: Failed password for invalid user xygao from 189.59.173.58 port 18267 ssh2
2020-07-28T04:41:59.163529shield sshd\[27954\]: Invalid user attie from 189.59.173.58 port 33809
2020-07-28T04:41:59.174344shield sshd\[27954\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.59.173.58
2020-07-28 14:30:29
211.154.6.8 attack
2020-07-28T00:20:29.958420linuxbox-skyline sshd[64715]: Invalid user lht from 211.154.6.8 port 62291
...
2020-07-28 14:34:27
222.186.175.169 attack
Jul 28 06:11:14 localhost sshd[74176]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169  user=root
Jul 28 06:11:17 localhost sshd[74176]: Failed password for root from 222.186.175.169 port 21208 ssh2
Jul 28 06:11:20 localhost sshd[74176]: Failed password for root from 222.186.175.169 port 21208 ssh2
Jul 28 06:11:14 localhost sshd[74176]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169  user=root
Jul 28 06:11:17 localhost sshd[74176]: Failed password for root from 222.186.175.169 port 21208 ssh2
Jul 28 06:11:20 localhost sshd[74176]: Failed password for root from 222.186.175.169 port 21208 ssh2
Jul 28 06:11:14 localhost sshd[74176]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169  user=root
Jul 28 06:11:17 localhost sshd[74176]: Failed password for root from 222.186.175.169 port 21208 ssh2
Jul 28 06:11:20 localhost sshd[74
...
2020-07-28 14:16:12

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