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: St Petersburg

Region: St.-Petersburg

Country: Russia

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 <<>> 45.91.54.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31725
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.91.54.52.			IN	A

;; AUTHORITY SECTION:
.			421	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011500 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 15 19:19:08 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 52.54.91.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.54.91.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
166.172.191.156 attackspambots
Feb 27 22:03:12 host3 dovecot: imap-login: Disconnected: Inactivity (auth failed, 1 attempts in 180 secs): user=, method=PLAIN, rip=166.172.191.156, lip=207.180.241.50, TLS, session=
Feb 27 23:46:00 host3 dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=166.172.191.156, lip=207.180.241.50, TLS, session=
Feb 27 23:46:38 host3 dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=166.172.191.156, lip=207.180.241.50, TLS, session=
Feb 27 23:46:52 host3 dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=166.172.191.156, lip=207.180.241.50, TLS, session=
Feb 27 23:46:55 host3 dovecot: imap-login: Aborted login (auth failed, 1 attempts in 2 secs): user=
2020-02-28 07:47:40
134.209.71.245 attack
Feb 28 01:47:07 hosting sshd[22939]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=infomagica.cl  user=admin
Feb 28 01:47:09 hosting sshd[22939]: Failed password for admin from 134.209.71.245 port 46276 ssh2
...
2020-02-28 07:37:19
101.231.124.6 attackbots
Invalid user juan from 101.231.124.6 port 38300
2020-02-28 07:36:35
45.148.10.92 attack
firewall-block, port(s): 23/tcp
2020-02-28 07:44:07
177.152.65.12 attack
20/2/27@17:47:15: FAIL: Alarm-Telnet address from=177.152.65.12
...
2020-02-28 07:33:16
27.105.152.201 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-28 07:40:23
202.137.5.245 attackbotsspam
Invalid user admin from 202.137.5.245 port 4106
2020-02-28 07:32:53
94.131.243.73 attack
Lines containing failures of 94.131.243.73
Feb 27 23:08:58 kopano sshd[28983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.131.243.73  user=r.r
Feb 27 23:08:59 kopano sshd[28983]: Failed password for r.r from 94.131.243.73 port 41108 ssh2
Feb 27 23:09:00 kopano sshd[28983]: Received disconnect from 94.131.243.73 port 41108:11: Bye Bye [preauth]
Feb 27 23:09:00 kopano sshd[28983]: Disconnected from authenticating user r.r 94.131.243.73 port 41108 [preauth]
Feb 27 23:35:40 kopano sshd[30218]: Invalid user user1 from 94.131.243.73 port 57908
Feb 27 23:35:40 kopano sshd[30218]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.131.243.73
Feb 27 23:35:41 kopano sshd[30218]: Failed password for invalid user user1 from 94.131.243.73 port 57908 ssh2
Feb 27 23:35:41 kopano sshd[30218]: Received disconnect from 94.131.243.73 port 57908:11: Bye Bye [preauth]
Feb 27 23:35:41 kopano sshd[30218]: D........
------------------------------
2020-02-28 07:28:06
162.243.135.156 attack
firewall-block, port(s): 465/tcp
2020-02-28 07:42:53
200.56.45.49 attack
Invalid user wangli from 200.56.45.49 port 52240
2020-02-28 07:55:21
201.234.66.133 attackspam
Feb 25 06:58:32 uapps sshd[17931]: reveeclipse mapping checking getaddrinfo for 201.234.66-133.static.impsat.com.co [201.234.66.133] failed - POSSIBLE BREAK-IN ATTEMPT!
Feb 25 06:58:32 uapps sshd[17931]: User r.r from 201.234.66.133 not allowed because not listed in AllowUsers
Feb 25 06:58:32 uapps sshd[17931]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.234.66.133  user=r.r
Feb 25 06:58:34 uapps sshd[17931]: Failed password for invalid user r.r from 201.234.66.133 port 53980 ssh2
Feb 25 06:58:34 uapps sshd[17931]: Received disconnect from 201.234.66.133: 11: Bye Bye [preauth]
Feb 25 07:59:17 uapps sshd[18425]: reveeclipse mapping checking getaddrinfo for 201.234.66-133.static.impsat.com.co [201.234.66.133] failed - POSSIBLE BREAK-IN ATTEMPT!
Feb 25 07:59:19 uapps sshd[18425]: Failed password for invalid user system from 201.234.66.133 port 54811 ssh2
Feb 25 07:59:19 uapps sshd[18425]: Received disconnect from 201.234.66.1........
-------------------------------
2020-02-28 08:04:02
24.207.31.129 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-28 07:56:22
121.178.212.67 attackspam
(sshd) Failed SSH login from 121.178.212.67 (KR/South Korea/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Feb 28 00:17:06 ubnt-55d23 sshd[21104]: Invalid user admin from 121.178.212.67 port 40941
Feb 28 00:17:08 ubnt-55d23 sshd[21104]: Failed password for invalid user admin from 121.178.212.67 port 40941 ssh2
2020-02-28 07:29:18
74.7.85.62 attack
Feb 27 13:30:54 eddieflores sshd\[20291\]: Invalid user precos from 74.7.85.62
Feb 27 13:30:54 eddieflores sshd\[20291\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74-7-85-62.customerip.birch.net
Feb 27 13:30:56 eddieflores sshd\[20291\]: Failed password for invalid user precos from 74.7.85.62 port 35250 ssh2
Feb 27 13:39:53 eddieflores sshd\[21026\]: Invalid user redmine from 74.7.85.62
Feb 27 13:39:53 eddieflores sshd\[21026\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74-7-85-62.customerip.birch.net
2020-02-28 07:56:34
106.52.188.43 attack
Feb 28 00:24:13  sshd[14646]: Failed password for invalid user nexus from 106.52.188.43 port 47048 ssh2
2020-02-28 07:30:02

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