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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.18.2.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21206
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.18.2.1.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025052802 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 29 12:06:56 CST 2025
;; MSG SIZE  rcvd: 102
Host info
b'Host 1.2.18.51.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 51.18.2.1.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
85.198.81.2 attackspam
[portscan] Port scan
2019-10-22 05:04:57
222.186.175.167 attackspambots
2019-10-22T04:07:26.188842enmeeting.mahidol.ac.th sshd\[30192\]: User root from 222.186.175.167 not allowed because not listed in AllowUsers
2019-10-22T04:07:27.468138enmeeting.mahidol.ac.th sshd\[30192\]: Failed none for invalid user root from 222.186.175.167 port 13480 ssh2
2019-10-22T04:07:28.856050enmeeting.mahidol.ac.th sshd\[30192\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.167  user=root
...
2019-10-22 05:08:37
160.119.181.92 attack
2019-10-21 x@x
2019-10-21 20:00:33 unexpected disconnection while reading SMTP command from ([160.119.181.92]) [160.119.181.92]:30150 I=[10.100.18.22]:25 (error: Connection reset by peer)
2019-10-21 x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=160.119.181.92
2019-10-22 05:16:12
102.171.119.218 attackspam
2019-10-21 x@x
2019-10-21 21:30:01 unexpected disconnection while reading SMTP command from ([102.171.119.218]) [102.171.119.218]:19708 I=[10.100.18.20]:25 (error: Connection reset by peer)
2019-10-21 x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=102.171.119.218
2019-10-22 05:06:01
106.13.121.175 attack
$f2bV_matches
2019-10-22 05:18:13
27.37.244.243 attackspam
Seq 2995002506
2019-10-22 05:00:45
60.19.160.121 attack
Seq 2995002506
2019-10-22 04:47:07
196.52.43.117 attack
19/10/21@16:05:34: FAIL: Alarm-SSH address from=196.52.43.117
...
2019-10-22 05:19:13
27.44.213.250 attack
Seq 2995002506
2019-10-22 05:00:11
113.231.8.233 attack
Seq 2995002506
2019-10-22 04:57:08
209.17.96.130 attack
Automatic report - Banned IP Access
2019-10-22 05:22:38
45.136.109.215 attackbots
Oct 21 23:07:53 mc1 kernel: \[2978425.699609\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.109.215 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=42908 PROTO=TCP SPT=43015 DPT=2054 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 21 23:09:18 mc1 kernel: \[2978511.279412\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.109.215 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=21997 PROTO=TCP SPT=43015 DPT=3732 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 21 23:12:29 mc1 kernel: \[2978702.383245\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.109.215 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=3926 PROTO=TCP SPT=43015 DPT=1246 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-10-22 05:13:04
92.118.161.21 attackspambots
Automatic report - Port Scan Attack
2019-10-22 05:20:08
58.87.92.153 attack
Oct 21 16:16:36 xtremcommunity sshd\[754584\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.92.153  user=root
Oct 21 16:16:38 xtremcommunity sshd\[754584\]: Failed password for root from 58.87.92.153 port 48856 ssh2
Oct 21 16:20:17 xtremcommunity sshd\[754698\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.92.153  user=root
Oct 21 16:20:19 xtremcommunity sshd\[754698\]: Failed password for root from 58.87.92.153 port 55994 ssh2
Oct 21 16:23:58 xtremcommunity sshd\[754800\]: Invalid user abcd from 58.87.92.153 port 34888
Oct 21 16:23:58 xtremcommunity sshd\[754800\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.92.153
...
2019-10-22 04:48:38
40.118.46.159 attackspam
Oct 21 23:05:50 tux-35-217 sshd\[20155\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.118.46.159  user=root
Oct 21 23:05:51 tux-35-217 sshd\[20155\]: Failed password for root from 40.118.46.159 port 55478 ssh2
Oct 21 23:10:14 tux-35-217 sshd\[20170\]: Invalid user recepcao from 40.118.46.159 port 39498
Oct 21 23:10:14 tux-35-217 sshd\[20170\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.118.46.159
...
2019-10-22 05:24:13

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