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: Viet Nam

Internet Service Provider: CMC Telecom Infrastructure Company

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Listed on    zen-spamhaus also barracudaCentral   / proto=6  .  srcport=47840  .  dstport=445  .     (2299)
2020-09-21 18:13:21
Comments on same subnet:
IP Type Details Datetime
113.20.99.35 attackspam
Unauthorized connection attempt from IP address 113.20.99.35 on Port 445(SMB)
2020-08-06 21:57:56
113.20.99.185 attackbots
1592711711 - 06/21/2020 05:55:11 Host: 113.20.99.185/113.20.99.185 Port: 445 TCP Blocked
2020-06-21 15:24:46
113.20.99.125 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-27 20:30:53
113.20.99.62 attackspam
Attempt to attack host OS, exploiting network vulnerabilities, on 26-12-2019 14:50:09.
2019-12-27 03:46:01
113.20.99.83 attackbotsspam
Unauthorised access (Oct 22) SRC=113.20.99.83 LEN=52 TTL=108 ID=16228 DF TCP DPT=445 WINDOW=8192 SYN
2019-10-22 20:17:30
113.20.99.208 attack
445/tcp
[2019-08-09]1pkt
2019-08-09 15:42:02
113.20.99.193 attackbots
445/tcp 445/tcp
[2019-06-21/07-04]2pkt
2019-07-04 15:47:43
113.20.99.70 attackbotsspam
Unauthorized connection attempt from IP address 113.20.99.70 on Port 445(SMB)
2019-07-02 05:08:03
113.20.99.193 attackspam
445/tcp
[2019-06-21]1pkt
2019-06-21 22:14:50
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 113.20.99.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8060
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			282	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020092100 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Sep 21 18:13:16 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 51.99.20.113.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.99.20.113.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
83.14.199.49 attackbotsspam
Jun 26 08:59:24 ArkNodeAT sshd\[26757\]: Invalid user user from 83.14.199.49
Jun 26 08:59:24 ArkNodeAT sshd\[26757\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.14.199.49
Jun 26 08:59:27 ArkNodeAT sshd\[26757\]: Failed password for invalid user user from 83.14.199.49 port 57268 ssh2
2019-06-26 19:30:55
113.122.22.188 attackbots
23/tcp
[2019-06-26]1pkt
2019-06-26 19:17:56
14.181.254.206 attackbotsspam
445/tcp
[2019-06-26]1pkt
2019-06-26 19:04:34
180.250.173.106 attack
445/tcp
[2019-06-26]1pkt
2019-06-26 19:09:52
132.232.61.121 attackspam
WordPress login Brute force / Web App Attack on client site.
2019-06-26 19:13:14
118.25.100.202 attackspam
2019-06-26T11:24:37.411738scmdmz1 sshd\[18995\]: Invalid user student from 118.25.100.202 port 38308
2019-06-26T11:24:37.414718scmdmz1 sshd\[18995\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.100.202
2019-06-26T11:24:39.106751scmdmz1 sshd\[18995\]: Failed password for invalid user student from 118.25.100.202 port 38308 ssh2
...
2019-06-26 19:14:43
148.66.132.232 attackbotsspam
Jun 26 09:30:49 unicornsoft sshd\[25520\]: Invalid user luca from 148.66.132.232
Jun 26 09:30:49 unicornsoft sshd\[25520\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.66.132.232
Jun 26 09:30:51 unicornsoft sshd\[25520\]: Failed password for invalid user luca from 148.66.132.232 port 44648 ssh2
2019-06-26 19:23:00
133.130.110.55 attack
8080/tcp
[2019-06-26]1pkt
2019-06-26 19:25:58
88.53.132.145 attackspam
23/tcp
[2019-06-26]1pkt
2019-06-26 19:38:00
45.80.39.238 attackspambots
" "
2019-06-26 19:17:34
106.12.204.44 attackbotsspam
Invalid user nathaniel from 106.12.204.44 port 57644
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.204.44
Failed password for invalid user nathaniel from 106.12.204.44 port 57644 ssh2
Invalid user ali from 106.12.204.44 port 51364
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.204.44
2019-06-26 18:54:31
192.95.22.240 attackspambots
WordPress login Brute force / Web App Attack on client site.
2019-06-26 19:08:00
1.160.105.181 attack
37215/tcp
[2019-06-26]1pkt
2019-06-26 19:19:09
130.61.56.210 attack
Scanning and Vuln Attempts
2019-06-26 19:23:33
49.207.12.58 attack
Unauthorized connection attempt from IP address 49.207.12.58 on Port 445(SMB)
2019-06-26 18:58:40

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