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: Japan

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.243.42.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31227
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;20.243.42.154.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012900 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 29 14:03:26 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 154.42.243.20.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 154.42.243.20.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
221.12.154.235 attackspam
Feb 25 19:41:57 pornomens sshd\[13946\]: Invalid user wordpress from 221.12.154.235 port 57460
Feb 25 19:41:57 pornomens sshd\[13946\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.12.154.235
Feb 25 19:41:58 pornomens sshd\[13946\]: Failed password for invalid user wordpress from 221.12.154.235 port 57460 ssh2
...
2020-02-26 02:44:00
94.29.126.9 attackspambots
20/2/25@11:37:37: FAIL: Alarm-Network address from=94.29.126.9
20/2/25@11:37:38: FAIL: Alarm-Network address from=94.29.126.9
...
2020-02-26 02:44:57
79.101.58.37 attack
Honeypot attack, port: 5555, PTR: 79.101.58.37.wifi.dynamic.gronet.rs.
2020-02-26 02:40:29
177.39.102.211 attackbotsspam
23/tcp 23/tcp 2323/tcp
[2020-01-16/02-25]3pkt
2020-02-26 03:22:33
50.207.130.198 attackbots
suspicious action Tue, 25 Feb 2020 13:37:14 -0300
2020-02-26 03:12:03
45.173.179.26 attackbots
Automatic report - Port Scan Attack
2020-02-26 03:15:21
178.206.191.223 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-26 03:21:15
103.219.36.106 attackbotsspam
Unauthorised access (Feb 25) SRC=103.219.36.106 LEN=40 TTL=241 ID=9346 TCP DPT=1433 WINDOW=1024 SYN
2020-02-26 02:50:25
111.160.110.146 attack
1433/tcp 1433/tcp
[2020-02-17/25]2pkt
2020-02-26 02:56:29
218.92.0.184 attack
Feb 25 20:15:38 dedicated sshd[22278]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.184  user=root
Feb 25 20:15:40 dedicated sshd[22278]: Failed password for root from 218.92.0.184 port 37603 ssh2
2020-02-26 03:16:13
220.122.80.150 attackspambots
Honeypot attack, port: 81, PTR: PTR record not found
2020-02-26 03:04:41
103.53.0.41 attackspam
Honeypot attack, port: 445, PTR: xe-103-53-0-41.mag.net.id.
2020-02-26 02:51:45
103.10.169.213 attackbots
port
2020-02-26 03:00:07
103.254.198.67 attackbotsspam
$f2bV_matches
2020-02-26 02:56:44
159.65.155.255 attackbotsspam
Feb 25 19:53:53 h1745522 sshd[19172]: Invalid user confluence from 159.65.155.255 port 56444
Feb 25 19:53:53 h1745522 sshd[19172]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.155.255
Feb 25 19:53:53 h1745522 sshd[19172]: Invalid user confluence from 159.65.155.255 port 56444
Feb 25 19:53:55 h1745522 sshd[19172]: Failed password for invalid user confluence from 159.65.155.255 port 56444 ssh2
Feb 25 19:55:28 h1745522 sshd[19247]: Invalid user telnet from 159.65.155.255 port 40358
Feb 25 19:55:28 h1745522 sshd[19247]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.155.255
Feb 25 19:55:28 h1745522 sshd[19247]: Invalid user telnet from 159.65.155.255 port 40358
Feb 25 19:55:30 h1745522 sshd[19247]: Failed password for invalid user telnet from 159.65.155.255 port 40358 ssh2
Feb 25 19:57:04 h1745522 sshd[19319]: Invalid user ts3 from 159.65.155.255 port 51672
...
2020-02-26 03:19:01

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