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: South Korea

Internet Service Provider: SK Broadband Co Ltd

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
2019-11-23T15:16:26.572457suse-nuc sshd[24905]: Invalid user ubuntu from 1.254.154.42 port 24373
...
2020-09-27 04:30:00
attackbots
2019-11-23T15:16:26.572457suse-nuc sshd[24905]: Invalid user ubuntu from 1.254.154.42 port 24373
...
2020-09-26 20:36:58
attack
2019-11-23T15:16:26.572457suse-nuc sshd[24905]: Invalid user ubuntu from 1.254.154.42 port 24373
...
2020-09-26 12:20:27
attack
Dec  5 06:16:13 localhost sshd\[28729\]: Invalid user postgres from 1.254.154.42 port 57281
Dec  5 06:16:13 localhost sshd\[28729\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.254.154.42
Dec  5 06:16:15 localhost sshd\[28729\]: Failed password for invalid user postgres from 1.254.154.42 port 57281 ssh2
...
2019-12-05 14:16:29
attackspam
SSH brutforce
2019-12-03 13:14:43
attackspambots
Invalid user vmuser from 1.254.154.42 port 37437
2019-11-25 07:01:40
attackbots
Tried sshing with brute force.
2019-11-24 16:56:03
attackspam
2019-11-11T21:48:09.050889abusebot-2.cloudsearch.cf sshd\[24202\]: Invalid user hadoop from 1.254.154.42 port 10836
2019-11-12 06:24:34
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 1.254.154.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30172
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			288	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019111101 1800 900 604800 86400

;; Query time: 111 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Nov 12 06:24:31 CST 2019
;; MSG SIZE  rcvd: 116
Host info
Host 42.154.254.1.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.154.254.1.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
183.136.213.97 attack
CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2019-09-05 23:38:32
178.210.130.139 attack
2019-09-04 16:28:44 server sshd[88261]: Failed password for invalid user cactiuser from 178.210.130.139 port 46190 ssh2
2019-09-06 00:05:14
77.247.109.39 attackspam
CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2019-09-05 23:49:59
5.196.29.194 attackbots
Automatic report - Banned IP Access
2019-09-06 00:04:16
37.49.227.202 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-09-05 23:50:30
216.218.206.99 attackspambots
scan r
2019-09-06 00:14:49
62.234.103.7 attackspam
Sep  5 18:55:02 plex sshd[1738]: Invalid user ubuntu12345 from 62.234.103.7 port 42752
2019-09-06 00:56:35
223.252.222.227 attackbotsspam
Oracle WebLogic WLS Security Component Remote Code Execution Vulnerability 2017-10271, PTR: PTR record not found
2019-09-06 00:16:57
138.68.216.242 attackbots
failed_logins
2019-09-05 23:36:09
125.43.68.83 attackspam
Sep  5 18:09:57 markkoudstaal sshd[14774]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.43.68.83
Sep  5 18:10:00 markkoudstaal sshd[14774]: Failed password for invalid user cloud from 125.43.68.83 port 59878 ssh2
Sep  5 18:15:39 markkoudstaal sshd[15262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.43.68.83
2019-09-06 00:26:32
198.23.133.84 attack
Sep  5 04:59:18 hcbb sshd\[30213\]: Invalid user test from 198.23.133.84
Sep  5 04:59:18 hcbb sshd\[30213\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.23.133.84
Sep  5 04:59:19 hcbb sshd\[30213\]: Failed password for invalid user test from 198.23.133.84 port 37264 ssh2
Sep  5 05:05:22 hcbb sshd\[30755\]: Invalid user user from 198.23.133.84
Sep  5 05:05:22 hcbb sshd\[30755\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.23.133.84
2019-09-05 23:52:11
134.209.7.179 attackspam
Unauthorized SSH login attempts
2019-09-06 00:18:12
23.129.64.168 attackbots
Sep  5 15:24:53 thevastnessof sshd[29860]: Failed password for root from 23.129.64.168 port 31778 ssh2
...
2019-09-05 23:38:54
58.20.212.2 attackbots
Sep510:19:51server4pure-ftpd:\(\?@58.20.212.2\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep510:19:41server4pure-ftpd:\(\?@58.20.212.2\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep510:08:53server4pure-ftpd:\(\?@175.19.130.67\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep510:12:54server4pure-ftpd:\(\?@121.233.122.2\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep510:29:20server4pure-ftpd:\(\?@119.53.18.166\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep510:12:47server4pure-ftpd:\(\?@121.233.122.2\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep510:08:39server4pure-ftpd:\(\?@175.19.130.67\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep510:29:25server4pure-ftpd:\(\?@220.72.166.173\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep510:29:27server4pure-ftpd:\(\?@119.53.18.166\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep510:29:19server4pure-ftpd:\(\?@220.72.166.173\)[WARNING]Authenticationfailedforuser[forum-wbp]IPAddressesBlocked:
2019-09-05 23:57:08
140.143.59.171 attackspam
Brute force attempt
2019-09-06 00:59:36

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