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: Sweden

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 <<>> 51.20.255.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18787
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.20.255.164.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021102 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 08:57:13 CST 2025
;; MSG SIZE  rcvd: 106
Host info
164.255.20.51.in-addr.arpa domain name pointer ec2-51-20-255-164.eu-north-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
164.255.20.51.in-addr.arpa	name = ec2-51-20-255-164.eu-north-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
51.79.84.48 attack
Jun  7 10:55:52 lnxmail61 sshd[13512]: Failed password for root from 51.79.84.48 port 56148 ssh2
Jun  7 10:55:52 lnxmail61 sshd[13512]: Failed password for root from 51.79.84.48 port 56148 ssh2
2020-06-07 17:08:25
122.51.227.65 attackspambots
Jun  7 10:41:10 itv-usvr-01 sshd[9237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.227.65  user=root
Jun  7 10:41:12 itv-usvr-01 sshd[9237]: Failed password for root from 122.51.227.65 port 39614 ssh2
Jun  7 10:46:01 itv-usvr-01 sshd[9417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.227.65  user=root
Jun  7 10:46:03 itv-usvr-01 sshd[9417]: Failed password for root from 122.51.227.65 port 35036 ssh2
Jun  7 10:50:51 itv-usvr-01 sshd[10056]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.227.65  user=root
Jun  7 10:50:52 itv-usvr-01 sshd[10056]: Failed password for root from 122.51.227.65 port 58682 ssh2
2020-06-07 17:08:44
222.186.190.14 attackspambots
06/07/2020-05:00:53.580759 222.186.190.14 Protocol: 6 ET SCAN Potential SSH Scan
2020-06-07 17:05:29
118.24.17.128 attackspam
Jun  7 07:55:41 vmi345603 sshd[29873]: Failed password for root from 118.24.17.128 port 55874 ssh2
...
2020-06-07 17:44:48
178.48.176.95 attack
Icarus honeypot on github
2020-06-07 17:22:09
67.212.177.132 attack
firewall-block, port(s): 28025/tcp
2020-06-07 17:36:23
182.43.165.158 attackspam
2020-06-07T09:31:51.542594  sshd[25576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.43.165.158  user=root
2020-06-07T09:31:53.721451  sshd[25576]: Failed password for root from 182.43.165.158 port 51904 ssh2
2020-06-07T09:43:48.156421  sshd[25799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.43.165.158  user=root
2020-06-07T09:43:50.435292  sshd[25799]: Failed password for root from 182.43.165.158 port 35278 ssh2
...
2020-06-07 17:34:23
129.28.191.35 attackbotsspam
SSH Bruteforce attack
2020-06-07 17:07:53
58.213.68.94 attack
Jun  7 10:46:18 pornomens sshd\[19107\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.213.68.94  user=root
Jun  7 10:46:20 pornomens sshd\[19107\]: Failed password for root from 58.213.68.94 port 48048 ssh2
Jun  7 10:49:57 pornomens sshd\[19147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.213.68.94  user=root
...
2020-06-07 17:26:54
40.142.164.19 attackspam
20/6/6@23:50:41: FAIL: Alarm-Network address from=40.142.164.19
20/6/6@23:50:41: FAIL: Alarm-Network address from=40.142.164.19
...
2020-06-07 17:14:48
212.129.17.32 attackspam
Jun  7 06:51:06 debian kernel: [404425.755004] [UFW BLOCK] IN=eth0 OUT= MAC=52:54:00:be:e4:65:08:e8:4f:6e:48:0c:08:00 SRC=212.129.17.32 DST=89.252.131.35 LEN=442 TOS=0x00 PREC=0x00 TTL=49 ID=60913 DF PROTO=UDP SPT=5065 DPT=5060 LEN=422
2020-06-07 17:05:07
27.128.162.183 attackspambots
Jun  7 05:46:57 minden010 sshd[31433]: Failed password for root from 27.128.162.183 port 43336 ssh2
Jun  7 05:48:26 minden010 sshd[31931]: Failed password for root from 27.128.162.183 port 52252 ssh2
...
2020-06-07 17:37:38
152.254.225.212 attackspam
Automatic report - Port Scan Attack
2020-06-07 17:22:41
46.101.6.56 attackspam
Jun  7 11:35:33 debian kernel: [421492.133717] [UFW BLOCK] IN=eth0 OUT= MAC=52:54:00:be:e4:65:08:e8:4f:6e:48:0c:08:00 SRC=46.101.6.56 DST=89.252.131.35 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=10425 PROTO=TCP SPT=49648 DPT=25079 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-07 17:38:51
103.142.139.114 attack
5x Failed Password
2020-06-07 17:36:46

Recently Reported IPs

146.37.56.171 190.26.129.52 204.144.248.0 232.112.241.235
80.87.235.102 151.162.149.234 246.229.31.221 198.184.91.43
107.155.134.94 78.8.40.122 14.87.106.167 215.127.4.144
141.238.184.47 219.87.84.156 238.9.142.48 3.161.152.175
211.43.188.190 70.212.246.16 107.8.66.242 207.162.194.223