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: Russian Federation

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 <<>> 45.159.21.165
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64822
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.159.21.165.			IN	A

;; AUTHORITY SECTION:
.			127	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022100602 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 07 13:13:01 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 165.21.159.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 165.21.159.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
216.211.250.8 attack
SSH Brute Force
2019-07-30 01:52:44
113.172.169.234 attackbotsspam
Jul 29 08:38:54 nginx sshd[40338]: Invalid user admin from 113.172.169.234
Jul 29 08:38:55 nginx sshd[40338]: Connection closed by 113.172.169.234 port 44585 [preauth]
2019-07-30 01:12:50
77.247.109.35 attackbots
\[2019-07-29 12:54:00\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-29T12:54:00.661-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="900441519470519",SessionID="0x7ff4d019b208",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.109.35/60705",ACLName="no_extension_match"
\[2019-07-29 12:56:45\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-29T12:56:45.629-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441519470519",SessionID="0x7ff4d0592ee8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.109.35/63437",ACLName="no_extension_match"
\[2019-07-29 12:58:11\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-29T12:58:11.268-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011441519470519",SessionID="0x7ff4d0411568",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.109.35/65331",ACLName="no_ex
2019-07-30 01:11:46
92.254.169.6 attackbots
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-30 02:12:04
200.54.242.46 attackbotsspam
2019-07-29T06:38:11.073788abusebot-2.cloudsearch.cf sshd\[31709\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.54.242.46  user=root
2019-07-30 01:42:36
111.13.20.97 attackbots
Jul 29 17:53:07 mail sshd\[8152\]: Failed password for invalid user oracle from 111.13.20.97 port 59992 ssh2
Jul 29 18:45:13 mail sshd\[9009\]: Invalid user product from 111.13.20.97 port 36872
...
2019-07-30 01:52:11
178.128.254.255 attack
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-30 02:06:05
104.206.128.38 attack
scan z
2019-07-30 01:56:56
24.5.207.11 attackspam
leo_www
2019-07-30 02:09:00
180.249.173.12 attackspam
Jul 29 19:44:56 ArkNodeAT sshd\[20717\]: Invalid user redbot from 180.249.173.12
Jul 29 19:44:56 ArkNodeAT sshd\[20717\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.249.173.12
Jul 29 19:44:59 ArkNodeAT sshd\[20717\]: Failed password for invalid user redbot from 180.249.173.12 port 56584 ssh2
2019-07-30 02:03:19
185.53.88.40 attackspam
Honeypot attack, port: 81, PTR: PTR record not found
2019-07-30 02:12:40
118.89.224.141 attack
SSH/22 MH Probe, BF, Hack -
2019-07-30 01:15:21
103.51.24.33 attack
Jul 29 01:38:00 mailman postfix/smtpd[26389]: NOQUEUE: reject: RCPT from unknown[103.51.24.33]: 554 5.7.1 Service unavailable; Client host [103.51.24.33] blocked using sbl-xbl.spamhaus.org; https://www.spamhaus.org/query/ip/103.51.24.33; from= to= proto=ESMTP helo=<[103.51.24.33]>
Jul 29 01:38:13 mailman postfix/smtpd[26389]: NOQUEUE: reject: RCPT from unknown[103.51.24.33]: 554 5.7.1 Service unavailable; Client host [103.51.24.33] blocked using sbl-xbl.spamhaus.org; https://www.spamhaus.org/query/ip/103.51.24.33; from= to= proto=ESMTP helo=<[103.51.24.33]>
2019-07-30 01:40:36
125.86.187.242 attack
Jul 29 13:40:28 esmtp postfix/smtpd[10923]: lost connection after AUTH from unknown[125.86.187.242]
Jul 29 13:40:30 esmtp postfix/smtpd[10802]: lost connection after AUTH from unknown[125.86.187.242]
Jul 29 13:40:32 esmtp postfix/smtpd[10923]: lost connection after AUTH from unknown[125.86.187.242]
Jul 29 13:40:34 esmtp postfix/smtpd[10802]: lost connection after AUTH from unknown[125.86.187.242]
Jul 29 13:40:35 esmtp postfix/smtpd[10923]: lost connection after AUTH from unknown[125.86.187.242]

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=125.86.187.242
2019-07-30 01:51:02
66.240.205.34 attackbotsspam
29.07.2019 14:52:00 Connection to port 3460 blocked by firewall
2019-07-30 01:33:37

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