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 of America

Internet Service Provider: CloudRoute LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Jun  9 19:08:03 mxgate1 postfix/postscreen[11347]: CONNECT from [64.52.172.234]:43956 to [176.31.12.44]:25
Jun  9 19:08:03 mxgate1 postfix/dnsblog[11351]: addr 64.52.172.234 listed by domain zen.spamhaus.org as 127.0.0.3
Jun  9 19:08:03 mxgate1 postfix/dnsblog[11348]: addr 64.52.172.234 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Jun  9 19:08:09 mxgate1 postfix/postscreen[11347]: DNSBL rank 3 for [64.52.172.234]:43956
Jun x@x
Jun  9 19:08:09 mxgate1 postfix/postscreen[11347]: DISCONNECT [64.52.172.234]:43956


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=64.52.172.234
2020-06-11 05:54:56
Comments on same subnet:
IP Type Details Datetime
64.52.172.186 attackspambots
spam
2020-06-10 14:21:31
64.52.172.92 attackspambots
Apr  4 04:16:08 mail postfix/smtpd\[14773\]: warning: unknown\[64.52.172.92\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Apr  4 04:16:15 mail postfix/smtpd\[14773\]: warning: unknown\[64.52.172.92\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Apr  4 04:16:26 mail postfix/smtpd\[14773\]: warning: unknown\[64.52.172.92\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Apr  4 05:52:56 mail postfix/smtpd\[16463\]: warning: unknown\[64.52.172.92\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-04-04 18:49:48
64.52.172.212 attackbotsspam
firewall-block, port(s): 3389/tcp
2019-10-31 22:46:33
64.52.172.212 attackbots
" "
2019-10-27 13:06:52
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 64.52.172.234
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26760
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			583	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020061001 1800 900 604800 86400

;; Query time: 355 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 11 05:54:52 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 234.172.52.64.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 234.172.52.64.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
51.255.149.55 attackspambots
(sshd) Failed SSH login from 51.255.149.55 (FR/France/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 11 12:37:58 ubnt-55d23 sshd[8259]: Invalid user greenhg from 51.255.149.55 port 42654
Apr 11 12:38:00 ubnt-55d23 sshd[8259]: Failed password for invalid user greenhg from 51.255.149.55 port 42654 ssh2
2020-04-11 18:40:10
130.185.108.134 attackbotsspam
SpamScore above: 10.0
2020-04-11 18:52:26
131.221.107.59 attack
Unauthorised access (Apr 11) SRC=131.221.107.59 LEN=40 TTL=232 ID=21884 DF TCP DPT=23 WINDOW=14600 SYN
2020-04-11 18:47:03
218.161.83.49 attackspam
port 23
2020-04-11 18:20:19
47.44.215.186 attackspambots
Apr 11 09:08:10 h2646465 sshd[31786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.44.215.186  user=root
Apr 11 09:08:13 h2646465 sshd[31786]: Failed password for root from 47.44.215.186 port 20001 ssh2
Apr 11 09:23:34 h2646465 sshd[1258]: Invalid user minecraft from 47.44.215.186
Apr 11 09:23:34 h2646465 sshd[1258]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.44.215.186
Apr 11 09:23:34 h2646465 sshd[1258]: Invalid user minecraft from 47.44.215.186
Apr 11 09:23:36 h2646465 sshd[1258]: Failed password for invalid user minecraft from 47.44.215.186 port 20001 ssh2
Apr 11 09:33:18 h2646465 sshd[2570]: Invalid user admin from 47.44.215.186
Apr 11 09:33:18 h2646465 sshd[2570]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.44.215.186
Apr 11 09:33:18 h2646465 sshd[2570]: Invalid user admin from 47.44.215.186
Apr 11 09:33:20 h2646465 sshd[2570]: Failed password for invalid user admi
2020-04-11 18:20:02
106.12.199.191 attackbots
SSH Brute Force
2020-04-11 18:41:11
37.49.230.95 attack
Automatic report - Port Scan Attack
2020-04-11 18:23:25
194.146.36.92 attackbotsspam
SpamScore above: 10.0
2020-04-11 18:13:20
110.73.182.205 attackbots
" "
2020-04-11 18:36:45
80.211.240.161 attack
"Unauthorized connection attempt on SSHD detected"
2020-04-11 18:16:29
167.99.131.243 attackbots
2020-04-10 UTC: (21x) - db2fenc1,grid,huidu,libuuid,mosquitto,nobodymuiefazan123456,nproc,parol,postgres(2x),redmine,root(2x),solr,sshvpn,teacher,test(2x),test4,ubuntu(2x)
2020-04-11 18:41:42
107.175.150.83 attackspambots
Apr 11 05:59:15 ny01 sshd[16609]: Failed password for root from 107.175.150.83 port 36175 ssh2
Apr 11 06:02:47 ny01 sshd[17069]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.175.150.83
Apr 11 06:02:48 ny01 sshd[17069]: Failed password for invalid user cqusers from 107.175.150.83 port 39669 ssh2
2020-04-11 18:26:24
85.209.0.237 attackbotsspam
2020-04-11T03:47:31.679793shield sshd\[8559\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.237  user=root
2020-04-11T03:47:31.688306shield sshd\[8560\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.237  user=root
2020-04-11T03:47:31.697143shield sshd\[8558\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.237  user=root
2020-04-11T03:47:33.434855shield sshd\[8559\]: Failed password for root from 85.209.0.237 port 14420 ssh2
2020-04-11T03:47:33.442877shield sshd\[8560\]: Failed password for root from 85.209.0.237 port 14500 ssh2
2020-04-11 18:31:40
122.15.72.202 attackspam
Apr 11 08:47:51 vmd26974 sshd[12094]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.15.72.202
Apr 11 08:47:53 vmd26974 sshd[12094]: Failed password for invalid user paypals from 122.15.72.202 port 6274 ssh2
...
2020-04-11 18:22:02
221.227.156.132 attackbots
port scan and connect, tcp 23 (telnet)
2020-04-11 18:48:08

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