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: Netherlands (the)

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 <<>> 145.155.53.44
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18608
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.155.53.44.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012201 1800 900 604800 86400

;; Query time: 43 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 23 05:42:42 CST 2025
;; MSG SIZE  rcvd: 106
Host info
44.53.155.145.in-addr.arpa domain name pointer 145.155.EARLY-REGISTRATION.of.SURFnet.invalid.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
44.53.155.145.in-addr.arpa	name = 145.155.EARLY-REGISTRATION.of.SURFnet.invalid.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
115.124.99.12 attack
Feb  5 06:43:50 iago sshd[11329]: Invalid user que from 115.124.99.12
Feb  5 06:43:50 iago sshd[11329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.124.99.12 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=115.124.99.12
2020-02-09 09:37:37
107.6.183.229 attack
Port scan: Attack repeated for 24 hours
2020-02-09 09:49:51
49.233.148.2 attackspam
Feb  9 01:46:05 serwer sshd\[22967\]: Invalid user fez from 49.233.148.2 port 45828
Feb  9 01:46:05 serwer sshd\[22967\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.148.2
Feb  9 01:46:07 serwer sshd\[22967\]: Failed password for invalid user fez from 49.233.148.2 port 45828 ssh2
...
2020-02-09 10:05:12
148.70.94.56 attack
Automatic report - SSH Brute-Force Attack
2020-02-09 09:58:25
177.184.131.122 attackbots
(sshd) Failed SSH login from 177.184.131.122 (BR/Brazil/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Feb  9 01:45:55 ubnt-55d23 sshd[28485]: Did not receive identification string from 177.184.131.122 port 54647
Feb  9 01:47:05 ubnt-55d23 sshd[28492]: Invalid user support from 177.184.131.122 port 52470
2020-02-09 09:41:57
49.234.23.248 attackbotsspam
detected by Fail2Ban
2020-02-09 09:56:28
211.169.249.156 attackbotsspam
Feb  9 02:35:36 legacy sshd[20589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.169.249.156
Feb  9 02:35:39 legacy sshd[20589]: Failed password for invalid user eob from 211.169.249.156 port 52184 ssh2
Feb  9 02:38:47 legacy sshd[20812]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.169.249.156
...
2020-02-09 09:49:18
120.52.120.18 attackbotsspam
Feb  9 02:14:59 srv01 sshd[7904]: Invalid user rvy from 120.52.120.18 port 54100
Feb  9 02:14:59 srv01 sshd[7904]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.52.120.18
Feb  9 02:14:59 srv01 sshd[7904]: Invalid user rvy from 120.52.120.18 port 54100
Feb  9 02:15:01 srv01 sshd[7904]: Failed password for invalid user rvy from 120.52.120.18 port 54100 ssh2
Feb  9 02:18:10 srv01 sshd[8103]: Invalid user buu from 120.52.120.18 port 34114
...
2020-02-09 09:58:58
54.37.154.113 attackspambots
Feb  9 01:44:55 sd-53420 sshd\[14223\]: Invalid user yfr from 54.37.154.113
Feb  9 01:44:55 sd-53420 sshd\[14223\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.154.113
Feb  9 01:44:58 sd-53420 sshd\[14223\]: Failed password for invalid user yfr from 54.37.154.113 port 46358 ssh2
Feb  9 01:47:00 sd-53420 sshd\[14397\]: Invalid user ymx from 54.37.154.113
Feb  9 01:47:00 sd-53420 sshd\[14397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.154.113
...
2020-02-09 09:44:16
111.12.90.43 attackbotsspam
Feb  8 22:52:04 firewall sshd[19787]: Invalid user tia from 111.12.90.43
Feb  8 22:52:06 firewall sshd[19787]: Failed password for invalid user tia from 111.12.90.43 port 47388 ssh2
Feb  8 22:56:06 firewall sshd[19936]: Invalid user fae from 111.12.90.43
...
2020-02-09 09:59:38
189.213.122.0 attackbots
Automatic report - Port Scan Attack
2020-02-09 09:41:27
171.229.239.101 attackspambots
Fail2Ban Ban Triggered
2020-02-09 09:54:39
107.170.109.82 attack
Feb  9 01:46:52 cp sshd[17901]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.109.82
2020-02-09 10:07:39
13.77.206.91 attack
Brute forcing email accounts
2020-02-09 10:11:54
106.12.98.14 attack
Feb  9 02:25:21 dedicated sshd[14623]: Invalid user six from 106.12.98.14 port 56288
2020-02-09 09:43:32

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