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: None

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 <<>> 145.47.243.23
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1269
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.47.243.23.			IN	A

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

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 00:54:02 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 23.243.47.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 23.243.47.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.210.126.55 attackbotsspam
19/8/9@13:34:58: FAIL: Alarm-Intrusion address from=187.210.126.55
...
2019-08-10 03:48:06
194.61.26.30 attackbotsspam
Scanning (more than 2 packets) random ports - tries to find possible vulnerable services
2019-08-10 03:50:39
165.22.187.244 attack
08/09/2019-14:54:22.512629 165.22.187.244 Protocol: 6 ET COMPROMISED Known Compromised or Hostile Host Traffic group 7
2019-08-10 03:56:13
138.121.161.198 attackbots
Brute force SMTP login attempted.
...
2019-08-10 04:10:47
2.78.57.243 attackbots
Aug  9 20:04:23 mail sshd\[27940\]: Failed password for invalid user ubuntu from 2.78.57.243 port 44320 ssh2
Aug  9 20:24:37 mail sshd\[28277\]: Invalid user sftp from 2.78.57.243 port 53874
Aug  9 20:24:37 mail sshd\[28277\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.78.57.243
...
2019-08-10 03:28:24
2405:201:806:6fe1:6da2:fc21:f66d:d2eb attack
PHI,WP GET /wp-login.php
2019-08-10 03:39:26
142.44.210.154 attack
Automatic report - Banned IP Access
2019-08-10 03:29:27
138.197.105.79 attackspam
Brute force SMTP login attempted.
...
2019-08-10 04:06:28
62.210.167.202 attackbotsspam
\[2019-08-09 15:54:32\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-09T15:54:32.585-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0092516024836920",SessionID="0x7ff4d0348688",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.167.202/54895",ACLName="no_extension_match"
\[2019-08-09 15:54:47\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-09T15:54:47.489-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="91514242671090",SessionID="0x7ff4d014e018",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.167.202/57521",ACLName="no_extension_match"
\[2019-08-09 15:55:30\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-09T15:55:30.175-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0092616024836920",SessionID="0x7ff4d0160998",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.167.202/56443",ACLName="no
2019-08-10 04:10:32
138.197.103.160 attackbotsspam
Brute force SMTP login attempted.
...
2019-08-10 04:09:07
36.27.30.141 attack
Aug  9 19:00:00 mxgate1 postfix/postscreen[16813]: CONNECT from [36.27.30.141]:49593 to [176.31.12.44]:25
Aug  9 19:00:00 mxgate1 postfix/dnsblog[16864]: addr 36.27.30.141 listed by domain cbl.abuseat.org as 127.0.0.2
Aug  9 19:00:00 mxgate1 postfix/dnsblog[16863]: addr 36.27.30.141 listed by domain zen.spamhaus.org as 127.0.0.4
Aug  9 19:00:00 mxgate1 postfix/dnsblog[16876]: addr 36.27.30.141 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Aug  9 19:00:00 mxgate1 postfix/dnsblog[16866]: addr 36.27.30.141 listed by domain bl.spamcop.net as 127.0.0.2
Aug  9 19:00:00 mxgate1 postfix/dnsblog[16865]: addr 36.27.30.141 listed by domain b.barracudacentral.org as 127.0.0.2
Aug  9 19:00:06 mxgate1 postfix/postscreen[16813]: DNSBL rank 6 for [36.27.30.141]:49593
Aug x@x
Aug  9 19:00:07 mxgate1 postfix/postscreen[16813]: DISCONNECT [36.27.30.141]:49593


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=36.27.30.141
2019-08-10 03:28:00
138.197.156.62 attack
Brute force SMTP login attempted.
...
2019-08-10 03:27:25
1.164.25.29 attack
Aug  9 13:32:43 localhost kernel: [16616157.034186] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=1.164.25.29 DST=[mungedIP2] LEN=44 TOS=0x00 PREC=0x00 TTL=242 ID=58162 PROTO=TCP SPT=51947 DPT=139 WINDOW=1024 RES=0x00 SYN URGP=0 
Aug  9 13:32:43 localhost kernel: [16616157.034213] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=1.164.25.29 DST=[mungedIP2] LEN=44 TOS=0x00 PREC=0x00 TTL=242 ID=58162 PROTO=TCP SPT=51947 DPT=139 SEQ=3500704711 ACK=0 WINDOW=1024 RES=0x00 SYN URGP=0 OPT (020405AC) 
Aug  9 13:34:13 localhost kernel: [16616246.849035] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=1.164.25.29 DST=[mungedIP2] LEN=44 TOS=0x00 PREC=0x00 TTL=242 ID=36883 PROTO=TCP SPT=52036 DPT=445 WINDOW=1024 RES=0x00 SYN URGP=0 
Aug  9 13:34:13 localhost kernel: [16616246.849062] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=1.164.25.29 DST=[mungedIP2] LEN=44 TOS=0
2019-08-10 04:05:00
81.30.208.114 attackbotsspam
Aug  9 20:45:54 mout sshd[22110]: Invalid user lazaro from 81.30.208.114 port 56128
2019-08-10 04:01:03
41.138.88.3 attack
Aug  9 18:19:48 XXX sshd[50524]: Invalid user ricky from 41.138.88.3 port 41156
2019-08-10 03:52:37

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