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: Germany

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 <<>> 51.18.219.105
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37897
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.18.219.105.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 03:09:06 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 105.219.18.51.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 105.219.18.51.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
27.79.147.109 attackspam
1586349558 - 04/08/2020 14:39:18 Host: 27.79.147.109/27.79.147.109 Port: 445 TCP Blocked
2020-04-09 01:35:14
185.173.35.21 attack
Apr  8 14:38:51 debian-2gb-nbg1-2 kernel: \[8608548.153897\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.173.35.21 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=239 ID=51369 PROTO=TCP SPT=54958 DPT=110 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-09 01:56:26
139.99.236.166 attackbots
(sshd) Failed SSH login from 139.99.236.166 (AU/Australia/mx.digitcom.email): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  8 19:40:59 ubnt-55d23 sshd[5463]: Invalid user auditor from 139.99.236.166 port 52156
Apr  8 19:41:01 ubnt-55d23 sshd[5463]: Failed password for invalid user auditor from 139.99.236.166 port 52156 ssh2
2020-04-09 01:42:43
134.122.79.129 attackspambots
Apr  8 18:24:23 mail sshd[8108]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.122.79.129
Apr  8 18:24:25 mail sshd[8108]: Failed password for invalid user test from 134.122.79.129 port 52162 ssh2
...
2020-04-09 01:24:07
121.12.151.250 attackbotsspam
$f2bV_matches
2020-04-09 02:02:54
189.240.117.236 attackspam
Apr  8 14:38:51 tuxlinux sshd[5965]: Invalid user gl from 189.240.117.236 port 48206
Apr  8 14:38:51 tuxlinux sshd[5965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236 
Apr  8 14:38:51 tuxlinux sshd[5965]: Invalid user gl from 189.240.117.236 port 48206
Apr  8 14:38:51 tuxlinux sshd[5965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236 
Apr  8 14:38:51 tuxlinux sshd[5965]: Invalid user gl from 189.240.117.236 port 48206
Apr  8 14:38:51 tuxlinux sshd[5965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236 
Apr  8 14:38:53 tuxlinux sshd[5965]: Failed password for invalid user gl from 189.240.117.236 port 48206 ssh2
...
2020-04-09 01:53:41
178.128.227.211 attackspambots
Apr  8 23:29:51 itv-usvr-02 sshd[21948]: Invalid user postgres from 178.128.227.211 port 40036
2020-04-09 01:18:08
185.49.86.54 attackbotsspam
(sshd) Failed SSH login from 185.49.86.54 (IR/Iran/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr  8 15:16:12 ubnt-55d23 sshd[16993]: Invalid user deploy from 185.49.86.54 port 51644
Apr  8 15:16:14 ubnt-55d23 sshd[16993]: Failed password for invalid user deploy from 185.49.86.54 port 51644 ssh2
2020-04-09 01:36:13
213.180.203.173 attackspam
[Wed Apr 08 19:38:48.014130 2020] [:error] [pid 18515:tid 140571357431552] [client 213.180.203.173:49960] [client 213.180.203.173] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "Xo3F2HiIudemHfKnA3zIOwAAAFw"]
...
2020-04-09 01:56:10
111.229.15.228 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2020-04-09 01:30:28
51.83.77.224 attack
SSH brute force attempt @ 2020-04-08 14:08:24
2020-04-09 01:17:29
182.208.248.211 attackbotsspam
fail2ban -- 182.208.248.211
...
2020-04-09 01:28:13
118.69.20.74 attackbots
1586349545 - 04/08/2020 14:39:05 Host: 118.69.20.74/118.69.20.74 Port: 445 TCP Blocked
2020-04-09 01:47:33
89.215.74.34 attack
L
2020-04-09 01:30:18
217.160.214.48 attackspambots
Apr  8 14:34:41 ns381471 sshd[30468]: Failed password for root from 217.160.214.48 port 51096 ssh2
Apr  8 14:38:38 ns381471 sshd[30587]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.160.214.48
2020-04-09 02:07:29

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