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
attackspambots
lfd: (smtpauth) Failed SMTP AUTH login from 14.187.50.78 (VN/Vietnam/static.vnpt.vn): 5 in the last 3600 secs - Thu Aug 30 01:14:03 2018
2020-09-26 07:54:17
attack
lfd: (smtpauth) Failed SMTP AUTH login from 14.187.50.78 (VN/Vietnam/static.vnpt.vn): 5 in the last 3600 secs - Thu Aug 30 01:14:03 2018
2020-09-26 01:09:06
attackbotsspam
lfd: (smtpauth) Failed SMTP AUTH login from 14.187.50.78 (VN/Vietnam/static.vnpt.vn): 5 in the last 3600 secs - Thu Aug 30 01:14:03 2018
2020-09-25 16:45:51
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 14.187.50.78
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13596
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			440	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020092500 1800 900 604800 86400

;; Query time: 119 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 25 16:45:48 CST 2020
;; MSG SIZE  rcvd: 116
Host info
78.50.187.14.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:
78.50.187.14.in-addr.arpa	name = static.vnpt.vn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
193.112.37.209 attackbotsspam
Apr  9 15:40:08 www_kotimaassa_fi sshd[21598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.37.209
Apr  9 15:40:11 www_kotimaassa_fi sshd[21598]: Failed password for invalid user grid from 193.112.37.209 port 59410 ssh2
...
2020-04-10 02:22:10
103.248.83.226 attackspambots
27496/tcp 18059/tcp 23576/tcp...
[2020-03-31/04-09]34pkt,12pt.(tcp)
2020-04-10 01:55:10
159.89.170.20 attack
Apr  9 09:23:15 NPSTNNYC01T sshd[13222]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.170.20
Apr  9 09:23:17 NPSTNNYC01T sshd[13222]: Failed password for invalid user postgres from 159.89.170.20 port 36074 ssh2
Apr  9 09:27:51 NPSTNNYC01T sshd[13453]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.170.20
...
2020-04-10 01:52:02
78.190.183.144 attackspam
20/4/9@10:22:07: FAIL: Alarm-Network address from=78.190.183.144
20/4/9@10:22:07: FAIL: Alarm-Network address from=78.190.183.144
...
2020-04-10 02:08:59
49.68.147.192 attack
Spam_report
2020-04-10 02:24:48
103.36.77.217 attackbots
Unauthorized connection attempt from IP address 103.36.77.217 on Port 445(SMB)
2020-04-10 02:15:13
171.224.177.4 attackspam
Unauthorized connection attempt from IP address 171.224.177.4 on Port 445(SMB)
2020-04-10 02:05:11
222.186.15.62 attackbots
Apr  9 13:54:03 plusreed sshd[23854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62  user=root
Apr  9 13:54:05 plusreed sshd[23854]: Failed password for root from 222.186.15.62 port 10605 ssh2
...
2020-04-10 01:54:36
106.75.9.141 attackspambots
2020-04-09 01:36:30 server sshd[83878]: Failed password for invalid user tomcat from 106.75.9.141 port 38630 ssh2
2020-04-10 01:47:06
113.83.185.182 attack
Email rejected due to spam filtering
2020-04-10 02:04:28
212.129.50.137 attack
[2020-04-09 13:53:36] NOTICE[12114] chan_sip.c: Registration from '"130"' failed for '212.129.50.137:9548' - Wrong password
[2020-04-09 13:53:36] SECURITY[12128] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-04-09T13:53:36.945-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="130",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.129.50.137/9548",Challenge="3158ba50",ReceivedChallenge="3158ba50",ReceivedHash="d75022e7ad5a526745f399154d25e622"
[2020-04-09 13:54:39] NOTICE[12114] chan_sip.c: Registration from '"131"' failed for '212.129.50.137:9590' - Wrong password
[2020-04-09 13:54:39] SECURITY[12128] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-04-09T13:54:39.560-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="131",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212
...
2020-04-10 02:00:45
113.175.156.81 attack
Unauthorized connection attempt from IP address 113.175.156.81 on Port 445(SMB)
2020-04-10 01:55:32
37.17.63.250 attack
Apr  9 20:16:13 v22018086721571380 sshd[23039]: Failed password for invalid user student from 37.17.63.250 port 42474 ssh2
2020-04-10 02:25:36
158.69.220.70 attackbotsspam
Apr  9 15:00:28 ks10 sshd[3427652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.220.70 
Apr  9 15:00:30 ks10 sshd[3427652]: Failed password for invalid user calou from 158.69.220.70 port 38476 ssh2
...
2020-04-10 01:44:39
104.41.146.81 attack
SSH_attack
2020-04-10 02:20:57

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