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: 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 <<>> 18.138.103.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41902
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;18.138.103.99.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022703 1800 900 604800 86400

;; Query time: 41 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 13:30:09 CST 2025
;; MSG SIZE  rcvd: 106
Host info
99.103.138.18.in-addr.arpa domain name pointer ec2-18-138-103-99.ap-southeast-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
99.103.138.18.in-addr.arpa	name = ec2-18-138-103-99.ap-southeast-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
42.200.206.225 attack
Nov  4 15:57:16 dedicated sshd[9619]: Invalid user user from 42.200.206.225 port 58276
2019-11-04 23:16:55
219.239.47.66 attack
Nov  4 15:17:06 icinga sshd[1596]: Failed password for root from 219.239.47.66 port 46996 ssh2
...
2019-11-04 22:58:56
84.17.61.183 attackbotsspam
Joomla User : try to access forms...
2019-11-04 22:44:47
115.96.106.144 attackbots
Hit on /wp-login.php
2019-11-04 23:05:51
188.166.117.213 attackbotsspam
2019-11-04T16:06:50.481622host3.slimhost.com.ua sshd[1609485]: Failed password for root from 188.166.117.213 port 48046 ssh2
2019-11-04T16:10:33.756265host3.slimhost.com.ua sshd[1612594]: Invalid user master from 188.166.117.213 port 57650
2019-11-04T16:10:33.761940host3.slimhost.com.ua sshd[1612594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.117.213
2019-11-04T16:10:33.756265host3.slimhost.com.ua sshd[1612594]: Invalid user master from 188.166.117.213 port 57650
2019-11-04T16:10:36.081726host3.slimhost.com.ua sshd[1612594]: Failed password for invalid user master from 188.166.117.213 port 57650 ssh2
...
2019-11-04 23:19:03
207.154.229.50 attack
Nov  4 14:29:23 web8 sshd\[9388\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.229.50  user=root
Nov  4 14:29:25 web8 sshd\[9388\]: Failed password for root from 207.154.229.50 port 39314 ssh2
Nov  4 14:32:55 web8 sshd\[11115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.229.50  user=root
Nov  4 14:32:57 web8 sshd\[11115\]: Failed password for root from 207.154.229.50 port 49374 ssh2
Nov  4 14:36:35 web8 sshd\[12800\]: Invalid user 123 from 207.154.229.50
2019-11-04 22:39:29
3.124.133.124 attack
Syn Flood
2019-11-04 23:10:05
201.139.88.19 attack
Nov  4 15:50:05 legacy sshd[11517]: Failed password for root from 201.139.88.19 port 50660 ssh2
Nov  4 15:54:54 legacy sshd[11706]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.139.88.19
Nov  4 15:54:55 legacy sshd[11706]: Failed password for invalid user hc from 201.139.88.19 port 59944 ssh2
...
2019-11-04 22:57:39
45.136.108.66 attack
Connection by 45.136.108.66 on port: 8024 got caught by honeypot at 11/4/2019 1:55:04 PM
2019-11-04 23:11:13
192.99.10.122 attackbotsspam
Connection by 192.99.10.122 on port: 8545 got caught by honeypot at 11/4/2019 1:36:13 PM
2019-11-04 22:50:35
45.80.65.80 attack
Nov  4 15:30:43 lnxmail61 sshd[25718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.65.80
Nov  4 15:30:45 lnxmail61 sshd[25718]: Failed password for invalid user bamboo from 45.80.65.80 port 51670 ssh2
Nov  4 15:36:35 lnxmail61 sshd[26468]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.65.80
2019-11-04 22:40:21
182.61.148.116 attackbotsspam
Nov  4 14:53:48 *** sshd[13043]: User root from 182.61.148.116 not allowed because not listed in AllowUsers
2019-11-04 23:06:51
79.105.172.105 attack
Chat Spam
2019-11-04 23:03:14
51.75.246.176 attack
$f2bV_matches
2019-11-04 22:51:56
51.83.98.104 attackspambots
Nov  4 15:33:27 vpn01 sshd[18991]: Failed password for root from 51.83.98.104 port 34430 ssh2
...
2019-11-04 22:48:05

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