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: Amazon Data Services Singapore

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Jan  9 18:13:00 www5 sshd\[14967\]: Invalid user teamspeak from 18.138.253.117
Jan  9 18:13:00 www5 sshd\[14967\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.138.253.117
Jan  9 18:13:02 www5 sshd\[14967\]: Failed password for invalid user teamspeak from 18.138.253.117 port 34460 ssh2
...
2020-01-10 04:24:38
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 18.138.253.117
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17261
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;18.138.253.117.			IN	A

;; AUTHORITY SECTION:
.			486	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020010901 1800 900 604800 86400

;; Query time: 105 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 10 04:24:35 CST 2020
;; MSG SIZE  rcvd: 118
Host info
117.253.138.18.in-addr.arpa domain name pointer ec2-18-138-253-117.ap-southeast-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
117.253.138.18.in-addr.arpa	name = ec2-18-138-253-117.ap-southeast-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.158 attackbots
Jun  6 21:32:03 ArkNodeAT sshd\[28229\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.158  user=root
Jun  6 21:32:04 ArkNodeAT sshd\[28229\]: Failed password for root from 218.92.0.158 port 5542 ssh2
Jun  6 21:32:17 ArkNodeAT sshd\[28229\]: Failed password for root from 218.92.0.158 port 5542 ssh2
2020-06-07 03:37:48
35.186.145.141 attackbotsspam
Invalid user mercry from 35.186.145.141 port 47028
2020-06-07 03:52:46
49.88.112.55 attackspambots
2020-06-06T22:14:06.850150lavrinenko.info sshd[7936]: Failed password for root from 49.88.112.55 port 46575 ssh2
2020-06-06T22:14:10.930545lavrinenko.info sshd[7936]: Failed password for root from 49.88.112.55 port 46575 ssh2
2020-06-06T22:14:15.201416lavrinenko.info sshd[7936]: Failed password for root from 49.88.112.55 port 46575 ssh2
2020-06-06T22:14:19.943581lavrinenko.info sshd[7936]: Failed password for root from 49.88.112.55 port 46575 ssh2
2020-06-06T22:14:24.680284lavrinenko.info sshd[7936]: Failed password for root from 49.88.112.55 port 46575 ssh2
...
2020-06-07 03:28:14
198.23.148.137 attackspambots
May 19 14:23:19 pi sshd[15450]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.23.148.137 
May 19 14:23:21 pi sshd[15450]: Failed password for invalid user tjd from 198.23.148.137 port 33880 ssh2
2020-06-07 04:00:59
14.29.217.55 attackbotsspam
Jun  6 21:30:04 PorscheCustomer sshd[14752]: Failed password for root from 14.29.217.55 port 34444 ssh2
Jun  6 21:36:35 PorscheCustomer sshd[14993]: Failed password for root from 14.29.217.55 port 39344 ssh2
...
2020-06-07 03:58:45
85.234.117.151 attack
Jun  6 14:23:07 ns382633 sshd\[5554\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.234.117.151  user=root
Jun  6 14:23:08 ns382633 sshd\[5554\]: Failed password for root from 85.234.117.151 port 39333 ssh2
Jun  6 14:27:07 ns382633 sshd\[6272\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.234.117.151  user=root
Jun  6 14:27:10 ns382633 sshd\[6272\]: Failed password for root from 85.234.117.151 port 33727 ssh2
Jun  6 14:28:25 ns382633 sshd\[6405\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.234.117.151  user=root
2020-06-07 03:46:33
124.120.29.9 attack
Auto reported by IDS
2020-06-07 03:48:40
203.205.51.14 attackspam
$f2bV_matches
2020-06-07 03:55:16
138.197.142.81 attack
May  5 18:58:27 pi sshd[15316]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.142.81 
May  5 18:58:29 pi sshd[15316]: Failed password for invalid user lh from 138.197.142.81 port 59308 ssh2
2020-06-07 03:38:44
104.236.142.200 attackbots
Jun  6 19:01:06 scw-6657dc sshd[13530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.142.200  user=root
Jun  6 19:01:06 scw-6657dc sshd[13530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.142.200  user=root
Jun  6 19:01:08 scw-6657dc sshd[13530]: Failed password for root from 104.236.142.200 port 44222 ssh2
...
2020-06-07 03:33:18
107.6.183.228 attackbotsspam
Jun  6 20:18:44 debian-2gb-nbg1-2 kernel: \[13726272.541896\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=107.6.183.228 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=242 ID=42503 PROTO=TCP SPT=37982 DPT=9100 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-07 03:26:47
91.214.114.7 attackspam
Jun  6 21:02:06 ns382633 sshd\[15593\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.214.114.7  user=root
Jun  6 21:02:08 ns382633 sshd\[15593\]: Failed password for root from 91.214.114.7 port 57308 ssh2
Jun  6 21:16:53 ns382633 sshd\[18222\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.214.114.7  user=root
Jun  6 21:16:55 ns382633 sshd\[18222\]: Failed password for root from 91.214.114.7 port 60456 ssh2
Jun  6 21:20:06 ns382633 sshd\[18643\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.214.114.7  user=root
2020-06-07 03:57:29
49.88.112.111 attack
June 06 2020, 15:24:25 [sshd] - Banned from the Mad Pony WordPress hosting platform by Fail2ban.
2020-06-07 03:27:53
222.186.30.112 attackbotsspam
Jun  6 19:17:35 ip-172-31-61-156 sshd[8799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.112  user=root
Jun  6 19:17:37 ip-172-31-61-156 sshd[8799]: Failed password for root from 222.186.30.112 port 45872 ssh2
...
2020-06-07 03:32:12
222.186.169.192 attackspambots
2020-06-06T21:41:31.029703centos sshd[6713]: Failed password for root from 222.186.169.192 port 55968 ssh2
2020-06-06T21:41:34.691928centos sshd[6713]: Failed password for root from 222.186.169.192 port 55968 ssh2
2020-06-06T21:41:40.325570centos sshd[6713]: Failed password for root from 222.186.169.192 port 55968 ssh2
...
2020-06-07 03:43:42

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