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

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 <<>> 145.38.23.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38400
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;145.38.23.54.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019071801 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Jul 19 04:13:07 CST 2019
;; MSG SIZE  rcvd: 116
Host info
Host 54.23.38.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 54.23.38.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.40.242.46 attackspambots
Unauthorized SSH login attempts
2019-07-01 00:30:48
162.243.150.92 attack
*Port Scan* detected from 162.243.150.92 (US/United States/zg-0403-70.stretchoid.com). 4 hits in the last 265 seconds
2019-06-30 23:56:26
109.132.37.63 attackbots
Jun 27 07:43:22 mail sshd[14772]: reveeclipse mapping checking getaddrinfo for 63.37-132-109.adsl-dyn.isp.belgacom.be [109.132.37.63] failed - POSSIBLE BREAK-IN ATTEMPT!
Jun 27 07:43:24 mail sshd[14772]: Failed password for invalid user a4abroad from 109.132.37.63 port 52208 ssh2
Jun 27 07:43:24 mail sshd[14772]: Received disconnect from 109.132.37.63: 11: Bye Bye [preauth]
Jun 27 07:43:57 mail sshd[14803]: reveeclipse mapping checking getaddrinfo for 63.37-132-109.adsl-dyn.isp.belgacom.be [109.132.37.63] failed - POSSIBLE BREAK-IN ATTEMPT!


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=109.132.37.63
2019-06-30 23:52:29
218.92.0.173 attack
2019-06-30T13:32:03.525824abusebot-3.cloudsearch.cf sshd\[3995\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.173  user=root
2019-07-01 00:15:56
149.56.131.251 attackspambots
20 attempts against mh-ssh on air.magehost.pro
2019-07-01 00:22:42
189.121.176.100 attackbotsspam
$f2bV_matches
2019-07-01 00:05:02
181.49.117.159 attack
Jun 28 01:20:46 shared03 sshd[6329]: Invalid user uno from 181.49.117.159
Jun 28 01:20:46 shared03 sshd[6329]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.49.117.159
Jun 28 01:20:47 shared03 sshd[6329]: Failed password for invalid user uno from 181.49.117.159 port 53568 ssh2
Jun 28 01:20:48 shared03 sshd[6329]: Received disconnect from 181.49.117.159 port 53568:11: Bye Bye [preauth]
Jun 28 01:20:48 shared03 sshd[6329]: Disconnected from 181.49.117.159 port 53568 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=181.49.117.159
2019-07-01 00:09:09
138.68.87.0 attack
Jun 30 15:21:25 dedicated sshd[13121]: Invalid user ts from 138.68.87.0 port 58941
Jun 30 15:21:25 dedicated sshd[13121]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.87.0
Jun 30 15:21:25 dedicated sshd[13121]: Invalid user ts from 138.68.87.0 port 58941
Jun 30 15:21:27 dedicated sshd[13121]: Failed password for invalid user ts from 138.68.87.0 port 58941 ssh2
Jun 30 15:23:55 dedicated sshd[13357]: Invalid user nan from 138.68.87.0 port 39279
2019-07-01 00:34:43
218.92.0.131 attack
2019-06-30T15:22:48.735778stark.klein-stark.info sshd\[8370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.131  user=root
2019-06-30T15:22:50.860691stark.klein-stark.info sshd\[8370\]: Failed password for root from 218.92.0.131 port 18685 ssh2
2019-06-30T15:22:53.871079stark.klein-stark.info sshd\[8370\]: Failed password for root from 218.92.0.131 port 18685 ssh2
...
2019-07-01 00:27:57
185.176.27.38 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-06-30 23:37:48
185.251.117.194 attack
Jun 30 02:23:51 localhost kernel: [13120024.512214] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=185.251.117.194 DST=[mungedIP2] LEN=52 TOS=0x00 PREC=0x00 TTL=57 ID=0 DF PROTO=TCP SPT=80 DPT=40916 WINDOW=29200 RES=0x00 ACK SYN URGP=0 
Jun 30 02:23:51 localhost kernel: [13120024.512243] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=185.251.117.194 DST=[mungedIP2] LEN=52 TOS=0x00 PREC=0x00 TTL=57 ID=0 DF PROTO=TCP SPT=80 DPT=40916 SEQ=3046604036 ACK=1873007326 WINDOW=29200 RES=0x00 ACK SYN URGP=0 OPT (020405B40101040201030309) 
Jun 30 09:24:00 localhost kernel: [13145233.663538] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=185.251.117.194 DST=[mungedIP2] LEN=44 TOS=0x00 PREC=0x00 TTL=57 ID=0 DF PROTO=TCP SPT=80 DPT=41417 WINDOW=29200 RES=0x00 ACK SYN URGP=0 
Jun 30 09:24:00 localhost kernel: [13145233.663547] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 S
2019-07-01 00:31:35
198.27.81.223 attackbotsspam
Jun 30 15:25:35 vps647732 sshd[15043]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.27.81.223
Jun 30 15:25:37 vps647732 sshd[15043]: Failed password for invalid user phil from 198.27.81.223 port 52706 ssh2
...
2019-06-30 23:37:23
223.202.201.220 attackbotsspam
Jun 30 15:20:06 lnxded63 sshd[23237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.202.201.220
Jun 30 15:20:09 lnxded63 sshd[23237]: Failed password for invalid user bw from 223.202.201.220 port 55386 ssh2
Jun 30 15:23:49 lnxded63 sshd[23414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.202.201.220
2019-07-01 00:36:58
103.245.115.4 attackbotsspam
Jun 30 13:25:16 unicornsoft sshd\[18771\]: Invalid user sinusbot from 103.245.115.4
Jun 30 13:25:16 unicornsoft sshd\[18771\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.245.115.4
Jun 30 13:25:18 unicornsoft sshd\[18771\]: Failed password for invalid user sinusbot from 103.245.115.4 port 47498 ssh2
2019-06-30 23:48:11
177.130.137.45 attack
failed_logins
2019-07-01 00:33:08

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