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: Vietnam Posts and Telecommunications Group

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspam
Feb 18 14:06:59 srv1 sshd[5374]: Did not receive identification string from 14.243.149.77
Feb 18 14:07:41 srv1 sshd[5375]: Address 14.243.149.77 maps to static.vnpt.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Feb 18 14:07:41 srv1 sshd[5375]: Invalid user user1 from 14.243.149.77
Feb 18 14:07:42 srv1 sshd[5375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.243.149.77 
Feb 18 14:07:43 srv1 sshd[5375]: Failed password for invalid user user1 from 14.243.149.77 port 65401 ssh2
Feb 18 14:07:44 srv1 sshd[5376]: Connection closed by 14.243.149.77


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.243.149.77
2020-02-19 03:07:45
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 14.243.149.77
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49787
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			570	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020021802 1800 900 604800 86400

;; Query time: 52 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 03:07:42 CST 2020
;; MSG SIZE  rcvd: 117
Host info
77.149.243.14.in-addr.arpa domain name pointer static.vnpt.vn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
77.149.243.14.in-addr.arpa	name = static.vnpt.vn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
129.211.124.120 attackspambots
Sep 29 00:13:14 marvibiene sshd[787]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.124.120 
Sep 29 00:13:16 marvibiene sshd[787]: Failed password for invalid user pat from 129.211.124.120 port 58436 ssh2
Sep 29 00:19:10 marvibiene sshd[1110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.124.120
2020-09-29 07:00:17
190.73.105.138 attack
Unauthorized connection attempt from IP address 190.73.105.138 on Port 445(SMB)
2020-09-29 06:40:16
111.229.204.148 attack
Invalid user cele from 111.229.204.148 port 43204
2020-09-29 06:43:22
51.38.230.65 attackbots
Sep 27 10:14:27 serwer sshd\[26142\]: Invalid user user from 51.38.230.65 port 38688
Sep 27 10:14:27 serwer sshd\[26142\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.230.65
Sep 27 10:14:28 serwer sshd\[26142\]: Failed password for invalid user user from 51.38.230.65 port 38688 ssh2
Sep 27 10:17:35 serwer sshd\[26477\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.230.65  user=root
Sep 27 10:17:37 serwer sshd\[26477\]: Failed password for root from 51.38.230.65 port 43774 ssh2
Sep 27 10:19:37 serwer sshd\[26632\]: Invalid user alumni from 51.38.230.65 port 60042
Sep 27 10:19:37 serwer sshd\[26632\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.230.65
Sep 27 10:19:39 serwer sshd\[26632\]: Failed password for invalid user alumni from 51.38.230.65 port 60042 ssh2
Sep 27 10:21:29 serwer sshd\[26872\]: Invalid user anderson from 51.38.2
...
2020-09-29 07:11:01
106.12.106.34 attack
[N1.H1.VM1] Port Scanner Detected Blocked by UFW
2020-09-29 06:50:44
149.56.45.139 attack
SSH Invalid Login
2020-09-29 06:49:55
200.69.234.168 attackbots
5x Failed Password
2020-09-29 07:12:15
107.155.60.33 attack
Sep 28 22:56:44 ns382633 sshd\[10808\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.155.60.33  user=root
Sep 28 22:56:46 ns382633 sshd\[10808\]: Failed password for root from 107.155.60.33 port 35244 ssh2
Sep 28 22:56:48 ns382633 sshd\[10808\]: Failed password for root from 107.155.60.33 port 35244 ssh2
Sep 28 22:56:50 ns382633 sshd\[10808\]: Failed password for root from 107.155.60.33 port 35244 ssh2
Sep 28 22:56:52 ns382633 sshd\[10808\]: Failed password for root from 107.155.60.33 port 35244 ssh2
2020-09-29 07:08:04
185.176.27.230 attack
ET DROP Dshield Block Listed Source group 1 - port: 3136 proto: tcp cat: Misc Attackbytes: 60
2020-09-29 06:58:56
45.227.254.30 attackspambots
ET CINS Active Threat Intelligence Poor Reputation IP group 28 - port: 6503 proto: tcp cat: Misc Attackbytes: 60
2020-09-29 07:02:22
217.128.226.235 attack
Sep 28 04:09:28 vmd26974 sshd[11945]: Failed password for root from 217.128.226.235 port 41481 ssh2
...
2020-09-29 07:06:44
123.206.64.111 attackbots
2020-09-28T20:25:46.584169abusebot-6.cloudsearch.cf sshd[10741]: Invalid user dick from 123.206.64.111 port 46832
2020-09-28T20:25:46.589787abusebot-6.cloudsearch.cf sshd[10741]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.64.111
2020-09-28T20:25:46.584169abusebot-6.cloudsearch.cf sshd[10741]: Invalid user dick from 123.206.64.111 port 46832
2020-09-28T20:25:48.469350abusebot-6.cloudsearch.cf sshd[10741]: Failed password for invalid user dick from 123.206.64.111 port 46832 ssh2
2020-09-28T20:29:27.208604abusebot-6.cloudsearch.cf sshd[10798]: Invalid user oracle from 123.206.64.111 port 52252
2020-09-28T20:29:27.221533abusebot-6.cloudsearch.cf sshd[10798]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.64.111
2020-09-28T20:29:27.208604abusebot-6.cloudsearch.cf sshd[10798]: Invalid user oracle from 123.206.64.111 port 52252
2020-09-28T20:29:28.774830abusebot-6.cloudsearch.cf sshd[10798]: 
...
2020-09-29 07:00:49
27.128.173.81 attack
Sep 28 22:27:34 mavik sshd[17910]: Failed password for invalid user vnc from 27.128.173.81 port 43898 ssh2
Sep 28 22:32:08 mavik sshd[18083]: Invalid user sol from 27.128.173.81
Sep 28 22:32:08 mavik sshd[18083]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.128.173.81
Sep 28 22:32:11 mavik sshd[18083]: Failed password for invalid user sol from 27.128.173.81 port 48890 ssh2
Sep 28 22:36:52 mavik sshd[18223]: Invalid user contact from 27.128.173.81
...
2020-09-29 06:44:24
218.92.0.246 attackbotsspam
Failed password for invalid user from 218.92.0.246 port 57896 ssh2
2020-09-29 06:49:21
178.62.72.89 attack
38082/tcp 8545/tcp 20332/tcp...
[2020-09-14/27]26pkt,11pt.(tcp)
2020-09-29 06:40:28

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