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: United States

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 <<>> 18.136.3.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23155
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;18.136.3.21.			IN	A

;; AUTHORITY SECTION:
.			283	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021800 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 18:46:27 CST 2022
;; MSG SIZE  rcvd: 104
Host info
21.3.136.18.in-addr.arpa domain name pointer ec2-18-136-3-21.ap-southeast-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.3.136.18.in-addr.arpa	name = ec2-18-136-3-21.ap-southeast-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
104.199.208.144 attack
SIP/5060 Probe, BF, Hack -
2020-10-05 01:58:09
49.232.191.67 attack
Oct  4 15:15:54 sshgateway sshd\[8273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.191.67  user=root
Oct  4 15:15:56 sshgateway sshd\[8273\]: Failed password for root from 49.232.191.67 port 45616 ssh2
Oct  4 15:23:10 sshgateway sshd\[8412\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.191.67  user=root
2020-10-05 01:35:16
51.77.66.35 attack
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-10-04T14:10:11Z and 2020-10-04T14:57:04Z
2020-10-05 01:21:23
61.164.47.131 attackbots
Oct  4 15:58:03 prox sshd[16419]: Failed password for root from 61.164.47.131 port 38542 ssh2
2020-10-05 01:42:43
221.6.32.34 attackspambots
Sep 18 15:40:29 roki-contabo sshd\[23903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.6.32.34  user=root
Sep 18 15:40:31 roki-contabo sshd\[23903\]: Failed password for root from 221.6.32.34 port 32978 ssh2
Sep 18 15:43:51 roki-contabo sshd\[23986\]: Invalid user cpanelrrdtool from 221.6.32.34
Sep 18 15:43:51 roki-contabo sshd\[23986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.6.32.34
Sep 18 15:43:53 roki-contabo sshd\[23986\]: Failed password for invalid user cpanelrrdtool from 221.6.32.34 port 41076 ssh2
...
2020-10-05 01:44:35
195.204.16.82 attackspambots
195.204.16.82 (NO/Norway/-), 5 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Oct  4 11:03:24 server2 sshd[1517]: Failed password for root from 195.204.16.82 port 44310 ssh2
Oct  4 11:03:31 server2 sshd[1635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.137.239  user=root
Oct  4 11:03:32 server2 sshd[1626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.137  user=root
Oct  4 11:03:19 server2 sshd[1361]: Failed password for root from 51.254.63.223 port 41756 ssh2
Oct  4 11:03:22 server2 sshd[1517]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.204.16.82  user=root

IP Addresses Blocked:
2020-10-05 01:38:15
222.186.30.57 attackspambots
Oct  4 18:24:03 rocket sshd[29440]: Failed password for root from 222.186.30.57 port 10991 ssh2
Oct  4 18:24:12 rocket sshd[29451]: Failed password for root from 222.186.30.57 port 24278 ssh2
...
2020-10-05 01:26:39
50.207.57.246 attackspambots
DATE:2020-10-03 22:37:54, IP:50.207.57.246, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2020-10-05 01:43:05
188.16.149.112 attackbotsspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-10-05 01:18:35
200.93.50.91 attack
1601757467 - 10/03/2020 22:37:47 Host: 200.93.50.91/200.93.50.91 Port: 445 TCP Blocked
...
2020-10-05 01:49:22
218.92.0.251 attackspam
2020-10-04T17:47:15.393943abusebot-8.cloudsearch.cf sshd[19191]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.251  user=root
2020-10-04T17:47:17.537267abusebot-8.cloudsearch.cf sshd[19191]: Failed password for root from 218.92.0.251 port 19810 ssh2
2020-10-04T17:47:20.753416abusebot-8.cloudsearch.cf sshd[19191]: Failed password for root from 218.92.0.251 port 19810 ssh2
2020-10-04T17:47:15.393943abusebot-8.cloudsearch.cf sshd[19191]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.251  user=root
2020-10-04T17:47:17.537267abusebot-8.cloudsearch.cf sshd[19191]: Failed password for root from 218.92.0.251 port 19810 ssh2
2020-10-04T17:47:20.753416abusebot-8.cloudsearch.cf sshd[19191]: Failed password for root from 218.92.0.251 port 19810 ssh2
2020-10-04T17:47:15.393943abusebot-8.cloudsearch.cf sshd[19191]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2020-10-05 01:55:21
59.40.83.121 attack
Unauthorised access (Oct  3) SRC=59.40.83.121 LEN=52 TTL=51 ID=16484 DF TCP DPT=445 WINDOW=8192 SYN
2020-10-05 01:34:42
167.172.187.179 attackspambots
Invalid user alain from 167.172.187.179 port 56332
2020-10-05 01:51:41
61.177.172.13 attackspambots
Oct  4 13:17:17 ny01 sshd[28746]: Failed password for root from 61.177.172.13 port 47685 ssh2
Oct  4 13:18:17 ny01 sshd[28897]: Failed password for root from 61.177.172.13 port 58530 ssh2
2020-10-05 01:21:04
218.92.0.249 attack
Oct  4 19:11:25 theomazars sshd[6227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.249  user=root
Oct  4 19:11:28 theomazars sshd[6227]: Failed password for root from 218.92.0.249 port 16080 ssh2
2020-10-05 01:17:59

Recently Reported IPs

18.136.32.28 18.136.36.203 18.136.34.90 18.136.41.16
18.136.43.122 18.136.40.33 18.136.43.8 18.136.63.181
18.136.67.123 18.136.56.18 18.136.76.41 18.136.64.66
18.136.78.230 18.136.83.14 18.136.84.244 18.136.84.129
18.136.97.250 18.136.85.165 18.136.83.208 18.138.110.223