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: Singapore

Region: unknown

Country: Singapore

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 <<>> 18.142.58.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27705
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;18.142.58.51.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024111700 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Nov 17 17:52:06 CST 2024
;; MSG SIZE  rcvd: 105
Host info
51.58.142.18.in-addr.arpa domain name pointer ec2-18-142-58-51.ap-southeast-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
51.58.142.18.in-addr.arpa	name = ec2-18-142-58-51.ap-southeast-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
62.42.128.4 attackbotsspam
Fail2Ban Ban Triggered (2)
2020-09-09 04:54:12
167.71.145.201 attack
Port Scan
...
2020-09-09 05:15:21
39.96.71.10 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 04:53:05
109.110.52.77 attackbotsspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 05:00:19
121.52.154.36 attack
Sep  8 20:01:24 srv-ubuntu-dev3 sshd[50022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.52.154.36  user=root
Sep  8 20:01:26 srv-ubuntu-dev3 sshd[50022]: Failed password for root from 121.52.154.36 port 38696 ssh2
Sep  8 20:04:44 srv-ubuntu-dev3 sshd[50378]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.52.154.36  user=root
Sep  8 20:04:46 srv-ubuntu-dev3 sshd[50378]: Failed password for root from 121.52.154.36 port 51568 ssh2
Sep  8 20:08:10 srv-ubuntu-dev3 sshd[50747]: Invalid user ubnt from 121.52.154.36
Sep  8 20:08:10 srv-ubuntu-dev3 sshd[50747]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.52.154.36
Sep  8 20:08:10 srv-ubuntu-dev3 sshd[50747]: Invalid user ubnt from 121.52.154.36
Sep  8 20:08:12 srv-ubuntu-dev3 sshd[50747]: Failed password for invalid user ubnt from 121.52.154.36 port 36208 ssh2
Sep  8 20:11:25 srv-ubuntu-dev3 sshd[51210]: 
...
2020-09-09 05:20:03
61.177.172.168 attackbotsspam
Sep  8 20:42:12 vps639187 sshd\[20909\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.168  user=root
Sep  8 20:42:14 vps639187 sshd\[20909\]: Failed password for root from 61.177.172.168 port 55416 ssh2
Sep  8 20:42:18 vps639187 sshd\[20909\]: Failed password for root from 61.177.172.168 port 55416 ssh2
...
2020-09-09 04:46:01
92.6.154.29 attackspam
Automatic report - Port Scan Attack
2020-09-09 05:07:36
85.209.0.253 attack
Sep  8 23:02:04 db sshd[19965]: User root from 85.209.0.253 not allowed because none of user's groups are listed in AllowGroups
...
2020-09-09 05:22:06
171.15.17.161 attackspam
Sep  8 21:55:13 mavik sshd[24042]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.15.17.161  user=root
Sep  8 21:55:16 mavik sshd[24042]: Failed password for root from 171.15.17.161 port 49386 ssh2
Sep  8 21:58:32 mavik sshd[24154]: Invalid user ernesto from 171.15.17.161
Sep  8 21:58:32 mavik sshd[24154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.15.17.161
Sep  8 21:58:34 mavik sshd[24154]: Failed password for invalid user ernesto from 171.15.17.161 port 6942 ssh2
...
2020-09-09 05:13:06
47.37.171.67 attackbotsspam
Automatic report - Port Scan Attack
2020-09-09 04:51:47
91.90.36.174 attackspambots
Sep 08 13:23:48 askasleikir sshd[109588]: Failed password for invalid user tchang from 91.90.36.174 port 48658 ssh2
2020-09-09 05:08:34
68.183.96.194 attack
2020-09-08T20:25:41.526301vps-d63064a2 sshd[6448]: Invalid user maill from 68.183.96.194 port 53918
2020-09-08T20:25:43.759560vps-d63064a2 sshd[6448]: Failed password for invalid user maill from 68.183.96.194 port 53918 ssh2
2020-09-08T20:28:41.066889vps-d63064a2 sshd[6467]: User root from 68.183.96.194 not allowed because not listed in AllowUsers
2020-09-08T20:28:41.082943vps-d63064a2 sshd[6467]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.96.194  user=root
2020-09-08T20:28:41.066889vps-d63064a2 sshd[6467]: User root from 68.183.96.194 not allowed because not listed in AllowUsers
2020-09-08T20:28:42.683236vps-d63064a2 sshd[6467]: Failed password for invalid user root from 68.183.96.194 port 52548 ssh2
...
2020-09-09 04:49:26
91.205.217.22 attackspambots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-09 04:45:19
180.244.233.147 attack
abasicmove.de 180.244.233.147 [08/Sep/2020:18:57:22 +0200] "POST /wp-login.php HTTP/1.1" 200 6647 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
abasicmove.de 180.244.233.147 [08/Sep/2020:18:57:24 +0200] "POST /wp-login.php HTTP/1.1" 200 6618 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-09 05:04:14
185.43.8.43 attackspam
SPAM
2020-09-09 05:11:16

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