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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 145.220.209.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57954
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.220.209.4.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 00:00:33 CST 2025
;; MSG SIZE  rcvd: 106
Host info
4.209.220.145.in-addr.arpa domain name pointer 145.220.EARLY-REGISTRATION.of.SURFnet.invalid.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
4.209.220.145.in-addr.arpa	name = 145.220.EARLY-REGISTRATION.of.SURFnet.invalid.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
193.32.160.141 attack
B: f2b postfix aggressive 3x
2019-09-03 07:11:51
178.128.87.175 attackbots
02.09.2019 19:10:27 Connection to port 5122 blocked by firewall
2019-09-03 07:10:46
51.75.16.138 attackbots
Sep  2 12:31:13 hiderm sshd\[1402\]: Invalid user 123456 from 51.75.16.138
Sep  2 12:31:13 hiderm sshd\[1402\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.ip-51-75-16.eu
Sep  2 12:31:15 hiderm sshd\[1402\]: Failed password for invalid user 123456 from 51.75.16.138 port 42437 ssh2
Sep  2 12:34:57 hiderm sshd\[1725\]: Invalid user qwe123456 from 51.75.16.138
Sep  2 12:34:57 hiderm sshd\[1725\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.ip-51-75-16.eu
2019-09-03 06:49:19
181.229.155.9 attackspam
Sep  2 06:58:10 sachi sshd\[22152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.229.155.9  user=root
Sep  2 06:58:12 sachi sshd\[22152\]: Failed password for root from 181.229.155.9 port 44838 ssh2
Sep  2 07:03:57 sachi sshd\[22679\]: Invalid user staff from 181.229.155.9
Sep  2 07:03:57 sachi sshd\[22679\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.229.155.9
Sep  2 07:03:59 sachi sshd\[22679\]: Failed password for invalid user staff from 181.229.155.9 port 33476 ssh2
2019-09-03 06:51:52
141.98.9.205 attack
Sep  3 01:16:17 mail postfix/smtpd\[3326\]: warning: unknown\[141.98.9.205\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 01:17:28 mail postfix/smtpd\[12895\]: warning: unknown\[141.98.9.205\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 01:18:33 mail postfix/smtpd\[4950\]: warning: unknown\[141.98.9.205\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-09-03 07:22:16
107.175.56.203 attackspambots
Sep  2 16:52:25 hcbbdb sshd\[11190\]: Invalid user mc from 107.175.56.203
Sep  2 16:52:25 hcbbdb sshd\[11190\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.175.56.203
Sep  2 16:52:27 hcbbdb sshd\[11190\]: Failed password for invalid user mc from 107.175.56.203 port 35852 ssh2
Sep  2 16:56:49 hcbbdb sshd\[11705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.175.56.203  user=backup
Sep  2 16:56:51 hcbbdb sshd\[11705\]: Failed password for backup from 107.175.56.203 port 58058 ssh2
2019-09-03 07:07:36
195.24.207.169 attackspambots
Unauthorised access (Sep  3) SRC=195.24.207.169 LEN=40 TTL=53 ID=63463 TCP DPT=8080 WINDOW=57121 SYN
2019-09-03 07:15:40
109.209.237.180 attackspam
23/tcp
[2019-09-02]1pkt
2019-09-03 06:41:01
134.175.119.37 attackspambots
SSH Brute Force, server-1 sshd[31015]: Failed password for invalid user guest from 134.175.119.37 port 33502 ssh2
2019-09-03 06:58:04
200.57.224.43 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-09-03 06:48:38
99.149.251.77 attackspam
Sep  3 01:05:16 markkoudstaal sshd[11372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=99.149.251.77
Sep  3 01:05:18 markkoudstaal sshd[11372]: Failed password for invalid user postgres from 99.149.251.77 port 47816 ssh2
Sep  3 01:09:54 markkoudstaal sshd[11875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=99.149.251.77
2019-09-03 07:15:08
182.135.2.172 attackspam
Sep  2 16:41:29 home sshd[31982]: Invalid user tex from 182.135.2.172 port 33728
Sep  2 16:41:29 home sshd[31982]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.135.2.172
Sep  2 16:41:29 home sshd[31982]: Invalid user tex from 182.135.2.172 port 33728
Sep  2 16:41:31 home sshd[31982]: Failed password for invalid user tex from 182.135.2.172 port 33728 ssh2
Sep  2 17:02:09 home sshd[32047]: Invalid user squadserver from 182.135.2.172 port 59998
Sep  2 17:02:09 home sshd[32047]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.135.2.172
Sep  2 17:02:09 home sshd[32047]: Invalid user squadserver from 182.135.2.172 port 59998
Sep  2 17:02:11 home sshd[32047]: Failed password for invalid user squadserver from 182.135.2.172 port 59998 ssh2
Sep  2 17:04:46 home sshd[32060]: Invalid user images from 182.135.2.172 port 56754
Sep  2 17:04:46 home sshd[32060]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh
2019-09-03 07:16:10
141.98.9.130 attackbotsspam
Sep  3 01:16:56 mail postfix/smtpd\[3326\]: warning: unknown\[141.98.9.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 01:17:42 mail postfix/smtpd\[4955\]: warning: unknown\[141.98.9.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 01:18:28 mail postfix/smtpd\[11455\]: warning: unknown\[141.98.9.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-09-03 07:22:52
91.191.223.207 attack
Sep  3 01:09:21 mail postfix/smtpd\[2998\]: warning: unknown\[91.191.223.207\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 01:09:23 mail postfix/smtpd\[4995\]: warning: unknown\[91.191.223.207\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  3 01:09:25 mail postfix/smtpd\[4997\]: warning: unknown\[91.191.223.207\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-09-03 07:25:25
167.71.40.112 attack
SSH invalid-user multiple login try
2019-09-03 06:50:59

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