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: United States of America

Internet Service Provider: IT7 Networks Inc

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Oct  9 10:23:05 cdc sshd[13330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.142.139.4  user=root
Oct  9 10:23:07 cdc sshd[13330]: Failed password for invalid user root from 98.142.139.4 port 39996 ssh2
2020-10-10 07:15:59
attackbotsspam
Oct  9 10:23:05 cdc sshd[13330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.142.139.4  user=root
Oct  9 10:23:07 cdc sshd[13330]: Failed password for invalid user root from 98.142.139.4 port 39996 ssh2
2020-10-09 23:34:52
attackbots
Failed password for invalid user designdesign from 98.142.139.4 port 51066 ssh2
2020-10-09 15:23:48
attackbots
2020-09-18T22:32:06.626384hostname sshd[47090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.142.139.4.16clouds.com  user=root
2020-09-18T22:32:08.462704hostname sshd[47090]: Failed password for root from 98.142.139.4 port 55372 ssh2
...
2020-09-19 01:38:29
attack
98.142.139.4 (US/United States/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep 18 05:08:23 server2 sshd[17415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.80.36.34  user=root
Sep 18 05:03:37 server2 sshd[14872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.6.149.195  user=root
Sep 18 05:03:39 server2 sshd[14872]: Failed password for root from 203.6.149.195 port 51186 ssh2
Sep 18 05:08:12 server2 sshd[17375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.107.34.178  user=root
Sep 18 05:08:13 server2 sshd[17375]: Failed password for root from 179.107.34.178 port 3982 ssh2
Sep 18 05:08:06 server2 sshd[17051]: Failed password for root from 98.142.139.4 port 39104 ssh2

IP Addresses Blocked:

103.80.36.34 (-)
203.6.149.195 (ID/Indonesia/-)
179.107.34.178 (BR/Brazil/-)
2020-09-18 17:36:54
attackbots
SSH brute-force attempt
2020-09-18 07:51:51
attack
Invalid user admin from 98.142.139.4 port 44276
2020-09-13 21:39:40
attack
Sep 13 02:42:42 raspberrypi sshd[19320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.142.139.4 
Sep 13 02:42:44 raspberrypi sshd[19320]: Failed password for invalid user ftptest from 98.142.139.4 port 35330 ssh2
...
2020-09-13 13:33:54
attack
Sep 12 18:58:42 mail sshd[22529]: Failed password for root from 98.142.139.4 port 54476 ssh2
2020-09-13 05:17:35
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 98.142.139.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60394
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			412	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020091202 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Sep 13 05:17:32 CST 2020
;; MSG SIZE  rcvd: 116
Host info
4.139.142.98.in-addr.arpa domain name pointer 98.142.139.4.16clouds.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
4.139.142.98.in-addr.arpa	name = 98.142.139.4.16clouds.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
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Port Scan
2020-05-30 03:19:32
184.64.214.182 attackspam
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2020-05-30 03:31:02
211.224.115.99 attack
Unauthorized connection attempt detected from IP address 211.224.115.99 to port 23
2020-05-30 03:22:59
94.53.193.8 attackspam
Unauthorized connection attempt detected from IP address 94.53.193.8 to port 23
2020-05-30 03:04:00
114.33.224.162 attackspam
Attempted connection to port 23.
2020-05-30 02:57:51
37.221.248.232 attackbotsspam
Unauthorized connection attempt detected from IP address 37.221.248.232 to port 8080
2020-05-30 03:17:21
200.61.208.215 attackspambots
Unauthorized connection attempt detected from IP address 200.61.208.215 to port 25
2020-05-30 03:26:28
111.38.26.184 attackspambots
Unauthorized connection attempt detected from IP address 111.38.26.184 to port 23
2020-05-30 02:59:09
58.63.128.142 attackbotsspam
Unauthorized connection attempt detected from IP address 58.63.128.142 to port 445
2020-05-30 03:13:14
219.143.174.201 attackspam
Unauthorized connection attempt detected from IP address 219.143.174.201 to port 999
2020-05-30 03:21:56
61.140.73.194 attack
Unauthorized connection attempt detected from IP address 61.140.73.194 to port 23
2020-05-30 03:10:11
60.209.190.116 attackbotsspam
Unauthorized connection attempt detected from IP address 60.209.190.116 to port 23
2020-05-30 03:11:05
59.127.181.176 attackspam
 TCP (SYN) 59.127.181.176:6511 -> port 23, len 40
2020-05-30 03:12:47
60.190.213.252 attackspambots
Unauthorized connection attempt detected from IP address 60.190.213.252 to port 445
2020-05-30 03:11:19
96.93.141.170 attack
Unauthorized connection attempt detected from IP address 96.93.141.170 to port 81
2020-05-30 03:03:26

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