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 (the)

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 <<>> 174.21.153.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56317
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;174.21.153.242.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030100 1800 900 604800 86400

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 23:10:25 CST 2025
;; MSG SIZE  rcvd: 107
Host info
242.153.21.174.in-addr.arpa domain name pointer 174-21-153-242.tukw.qwest.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
242.153.21.174.in-addr.arpa	name = 174-21-153-242.tukw.qwest.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
189.162.45.77 attack
2323/tcp
[2019-08-06]1pkt
2019-08-07 10:13:38
202.85.220.177 attack
2019-08-07T02:21:28.011071abusebot-2.cloudsearch.cf sshd\[10936\]: Invalid user quan from 202.85.220.177 port 54514
2019-08-07 10:43:11
104.149.70.34 attack
RDP Bruteforce
2019-08-07 10:17:50
200.156.26.34 attackspam
Aug  6 23:39:29 xeon sshd[39285]: Failed password for invalid user felcia from 200.156.26.34 port 29025 ssh2
2019-08-07 10:55:04
121.183.29.243 attackspam
DATE:2019-08-06 23:41:07, IP:121.183.29.243, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-08-07 10:37:52
103.245.108.78 attack
firewall-block, port(s): 23/tcp
2019-08-07 10:18:11
103.236.253.28 attackbots
Aug  6 19:27:01 ny01 sshd[32414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.236.253.28
Aug  6 19:27:03 ny01 sshd[32414]: Failed password for invalid user henkpauwel from 103.236.253.28 port 36950 ssh2
Aug  6 19:30:08 ny01 sshd[32662]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.236.253.28
2019-08-07 10:50:00
88.250.131.226 attack
8080/tcp
[2019-08-06]1pkt
2019-08-07 10:11:33
117.197.138.144 attackspam
Automatic report - Port Scan Attack
2019-08-07 10:47:22
142.93.91.42 attack
Aug  6 22:16:44 xtremcommunity sshd\[345\]: Invalid user es from 142.93.91.42 port 37374
Aug  6 22:16:44 xtremcommunity sshd\[345\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.91.42
Aug  6 22:16:46 xtremcommunity sshd\[345\]: Failed password for invalid user es from 142.93.91.42 port 37374 ssh2
Aug  6 22:21:17 xtremcommunity sshd\[521\]: Invalid user blaze from 142.93.91.42 port 33884
Aug  6 22:21:17 xtremcommunity sshd\[521\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.91.42
...
2019-08-07 10:26:10
92.54.200.66 attackbots
SPAM Delivery Attempt
2019-08-07 10:18:34
45.238.204.13 attackspam
Automatic report - Port Scan Attack
2019-08-07 10:40:04
154.211.99.195 attackspam
06.08.2019 23:37:00 Recursive DNS scan
2019-08-07 11:04:47
14.118.205.37 attack
22/tcp
[2019-08-06]1pkt
2019-08-07 11:04:29
140.86.12.31 attackspam
2019-08-07T04:27:58.904166  sshd[8702]: Invalid user sjen from 140.86.12.31 port 47365
2019-08-07T04:27:58.919352  sshd[8702]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.86.12.31
2019-08-07T04:27:58.904166  sshd[8702]: Invalid user sjen from 140.86.12.31 port 47365
2019-08-07T04:28:00.722028  sshd[8702]: Failed password for invalid user sjen from 140.86.12.31 port 47365 ssh2
2019-08-07T04:32:20.832668  sshd[8754]: Invalid user demouser from 140.86.12.31 port 15918
...
2019-08-07 10:46:33

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