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: The Netherlands

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 <<>> 145.42.3.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51971
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.42.3.121.			IN	A

;; AUTHORITY SECTION:
.			219	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024052800 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue May 28 15:12:09 CST 2024
;; MSG SIZE  rcvd: 105
Host info
Host 121.3.42.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.3.42.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.23.27.21 attack
serveres are UTC -0500
Lines containing failures of 94.23.27.21
Dec 17 19:34:31 tux2 sshd[21031]: Invalid user test from 94.23.27.21 port 38754
Dec 17 19:34:31 tux2 sshd[21031]: Failed password for invalid user test from 94.23.27.21 port 38754 ssh2
Dec 17 19:34:32 tux2 sshd[21031]: Received disconnect from 94.23.27.21 port 38754:11: Bye Bye [preauth]
Dec 17 19:34:32 tux2 sshd[21031]: Disconnected from invalid user test 94.23.27.21 port 38754 [preauth]
Dec 17 19:40:13 tux2 sshd[21328]: Failed password for r.r from 94.23.27.21 port 60440 ssh2
Dec 17 19:40:13 tux2 sshd[21328]: Received disconnect from 94.23.27.21 port 60440:11: Bye Bye [preauth]
Dec 17 19:40:13 tux2 sshd[21328]: Disconnected from authenticating user r.r 94.23.27.21 port 60440 [preauth]
Dec 17 19:45:00 tux2 sshd[21591]: Invalid user nfs from 94.23.27.21 port 43378
Dec 17 19:45:00 tux2 sshd[21591]: Failed password for invalid user nfs from 94.23.27.21 port 43378 ssh2
Dec 17 19:45:00 tux2 sshd[21591]: Received........
------------------------------
2019-12-20 18:59:31
218.92.0.155 attackspam
Dec 20 07:32:38 firewall sshd[4470]: Failed password for root from 218.92.0.155 port 47631 ssh2
Dec 20 07:32:38 firewall sshd[4470]: error: maximum authentication attempts exceeded for root from 218.92.0.155 port 47631 ssh2 [preauth]
Dec 20 07:32:38 firewall sshd[4470]: Disconnecting: Too many authentication failures [preauth]
...
2019-12-20 18:38:35
37.49.230.92 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-20 19:08:52
141.98.81.37 attack
detected by Fail2Ban
2019-12-20 18:35:26
159.192.139.70 attack
Host Scan
2019-12-20 18:46:58
103.91.54.100 attack
Dec 20 11:55:50 localhost sshd\[3221\]: Invalid user acct from 103.91.54.100 port 41858
Dec 20 11:55:50 localhost sshd\[3221\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.91.54.100
Dec 20 11:55:52 localhost sshd\[3221\]: Failed password for invalid user acct from 103.91.54.100 port 41858 ssh2
2019-12-20 19:14:20
187.85.84.202 attackspambots
2019-12-20 00:26:40 H=187-85-84-202.city10.com.br [187.85.84.202]:37146 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/query/ip/187.85.84.202)
2019-12-20 00:26:41 H=187-85-84-202.city10.com.br [187.85.84.202]:37146 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/sbl/query/SBLCSS)
2019-12-20 00:26:42 H=187-85-84-202.city10.com.br [187.85.84.202]:37146 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.4) (https://www.spamhaus.org/sbl/query/SBLCSS)
...
2019-12-20 18:39:18
95.9.248.2 attack
Unauthorised access (Dec 20) SRC=95.9.248.2 LEN=44 TTL=52 ID=24380 TCP DPT=23 WINDOW=31486 SYN
2019-12-20 18:55:14
185.147.212.8 attackbotsspam
\[2019-12-20 05:54:40\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '185.147.212.8:50669' - Wrong password
\[2019-12-20 05:54:40\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-20T05:54:40.154-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="79599",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.212.8/50669",Challenge="5d157e98",ReceivedChallenge="5d157e98",ReceivedHash="04f8ddc042d25ef3550bfd7e2bbd7793"
\[2019-12-20 05:55:15\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '185.147.212.8:55559' - Wrong password
\[2019-12-20 05:55:15\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-20T05:55:15.759-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="96422",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.1
2019-12-20 19:02:52
35.227.151.195 attackspambots
[portscan] Port scan
2019-12-20 18:56:26
87.248.118.23 attack
TCP Port Scanning
2019-12-20 18:33:35
91.185.193.101 attackspambots
Unauthorized SSH connection attempt
2019-12-20 19:10:56
80.48.126.5 attackspam
2019-12-20T10:37:18.968285shield sshd\[11500\]: Invalid user takami from 80.48.126.5 port 55710
2019-12-20T10:37:18.972742shield sshd\[11500\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.48.126.5
2019-12-20T10:37:20.777177shield sshd\[11500\]: Failed password for invalid user takami from 80.48.126.5 port 55710 ssh2
2019-12-20T10:46:09.701583shield sshd\[13432\]: Invalid user lording from 80.48.126.5 port 40993
2019-12-20T10:46:09.706810shield sshd\[13432\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.48.126.5
2019-12-20 18:57:54
103.26.40.143 attack
Invalid user deunan from 103.26.40.143 port 52638
2019-12-20 18:54:05
37.228.139.62 attackbots
Dec 20 11:22:11 ns3042688 sshd\[8780\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.228.139.62  user=root
Dec 20 11:22:12 ns3042688 sshd\[8780\]: Failed password for root from 37.228.139.62 port 48926 ssh2
Dec 20 11:26:56 ns3042688 sshd\[10965\]: Invalid user lisa from 37.228.139.62
Dec 20 11:26:56 ns3042688 sshd\[10965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.228.139.62 
Dec 20 11:26:57 ns3042688 sshd\[10965\]: Failed password for invalid user lisa from 37.228.139.62 port 38652 ssh2
...
2019-12-20 19:14:00

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