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 <<>> 128.21.254.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47683
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;128.21.254.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012301 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 13:09:02 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 54.254.21.128.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.254.21.128.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
167.114.131.19 attack
Mar 11 16:20:51 kmh-wmh-003-nbg03 sshd[2576]: Invalid user cymtv from 167.114.131.19 port 9622
Mar 11 16:20:51 kmh-wmh-003-nbg03 sshd[2576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.131.19
Mar 11 16:20:52 kmh-wmh-003-nbg03 sshd[2576]: Failed password for invalid user cymtv from 167.114.131.19 port 9622 ssh2
Mar 11 16:20:52 kmh-wmh-003-nbg03 sshd[2576]: Received disconnect from 167.114.131.19 port 9622:11: Bye Bye [preauth]
Mar 11 16:20:52 kmh-wmh-003-nbg03 sshd[2576]: Disconnected from 167.114.131.19 port 9622 [preauth]
Mar 11 16:22:32 kmh-wmh-003-nbg03 sshd[2703]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.131.19  user=r.r
Mar 11 16:22:34 kmh-wmh-003-nbg03 sshd[2703]: Failed password for r.r from 167.114.131.19 port 25406 ssh2
Mar 11 16:22:34 kmh-wmh-003-nbg03 sshd[2703]: Received disconnect from 167.114.131.19 port 25406:11: Bye Bye [preauth]
Mar 11 16:22:34 kmh........
-------------------------------
2020-03-13 23:51:42
206.189.137.19 attack
Mar 13 14:50:06 * sshd[11231]: Failed password for root from 206.189.137.19 port 40844 ssh2
2020-03-14 00:11:46
79.157.219.48 attackbotsspam
SSH bruteforce
2020-03-13 23:49:08
41.190.83.254 attackspambots
Unauthorized connection attempt from IP address 41.190.83.254 on Port 445(SMB)
2020-03-14 00:28:20
149.56.131.73 attackbots
Jan  7 15:41:43 pi sshd[25094]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.131.73 
Jan  7 15:41:45 pi sshd[25094]: Failed password for invalid user fgm from 149.56.131.73 port 59554 ssh2
2020-03-13 23:39:21
217.182.33.33 attack
$f2bV_matches
2020-03-13 23:43:05
149.202.61.217 attackspambots
Feb 10 05:08:57 pi sshd[19589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.61.217  user=root
Feb 10 05:08:59 pi sshd[19589]: Failed password for invalid user root from 149.202.61.217 port 32842 ssh2
2020-03-13 23:43:23
148.70.77.149 attackbots
Jan 27 14:27:59 pi sshd[7237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.77.149 
Jan 27 14:28:01 pi sshd[7237]: Failed password for invalid user admin from 148.70.77.149 port 55252 ssh2
2020-03-14 00:09:08
148.70.23.131 attackspam
Jan 20 19:40:03 pi sshd[8011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.23.131 
Jan 20 19:40:06 pi sshd[8011]: Failed password for invalid user km from 148.70.23.131 port 53769 ssh2
2020-03-14 00:18:34
51.38.231.249 attackbotsspam
Mar 13 14:56:41 localhost sshd\[21549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.231.249  user=root
Mar 13 14:56:44 localhost sshd\[21549\]: Failed password for root from 51.38.231.249 port 46216 ssh2
Mar 13 15:00:42 localhost sshd\[21797\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.231.249  user=root
Mar 13 15:00:44 localhost sshd\[21797\]: Failed password for root from 51.38.231.249 port 35926 ssh2
Mar 13 15:04:51 localhost sshd\[22008\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.231.249  user=root
...
2020-03-13 23:59:21
144.217.206.177 attackbots
Mar 13 10:27:40 ny01 sshd[31822]: Failed password for root from 144.217.206.177 port 37540 ssh2
Mar 13 10:31:53 ny01 sshd[1231]: Failed password for root from 144.217.206.177 port 34066 ssh2
2020-03-13 23:43:59
182.53.132.215 attackbotsspam
Unauthorized connection attempt from IP address 182.53.132.215 on Port 445(SMB)
2020-03-14 00:23:10
148.70.187.205 attackspam
Mar 13 14:24:49  sshd\[29109\]: User root from 148.70.187.205 not allowed because not listed in AllowUsersMar 13 14:24:51  sshd\[29109\]: Failed password for invalid user root from 148.70.187.205 port 35824 ssh2
...
2020-03-14 00:23:57
222.186.175.182 attackbots
Mar 13 17:09:26 vps691689 sshd[27436]: Failed password for root from 222.186.175.182 port 7082 ssh2
Mar 13 17:09:42 vps691689 sshd[27436]: error: maximum authentication attempts exceeded for root from 222.186.175.182 port 7082 ssh2 [preauth]
...
2020-03-14 00:14:05
222.186.180.147 attackbotsspam
Mar 13 21:18:00 gw1 sshd[21703]: Failed password for root from 222.186.180.147 port 64080 ssh2
Mar 13 21:18:12 gw1 sshd[21703]: error: maximum authentication attempts exceeded for root from 222.186.180.147 port 64080 ssh2 [preauth]
...
2020-03-14 00:22:04

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