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 <<>> 21.163.54.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44968
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.163.54.144.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012501 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 26 06:40:07 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 144.54.163.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 144.54.163.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
81.101.204.138 attack
Automatic report - Port Scan Attack
2019-08-16 19:20:10
185.176.27.170 attackspam
Aug 16 11:21:13   TCP Attack: SRC=185.176.27.170 DST=[Masked] LEN=40 TOS=0x08 PREC=0x20 TTL=244  PROTO=TCP SPT=44749 DPT=58995 WINDOW=1024 RES=0x00 SYN URGP=0
2019-08-16 19:29:18
139.99.78.208 attackbotsspam
Aug 16 13:54:08 root sshd[7640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.78.208 
Aug 16 13:54:10 root sshd[7640]: Failed password for invalid user work from 139.99.78.208 port 57354 ssh2
Aug 16 13:59:04 root sshd[7726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.78.208 
...
2019-08-16 20:05:35
111.250.128.124 attackspam
23/tcp
[2019-08-16]1pkt
2019-08-16 19:27:15
148.70.59.114 attackspam
Aug 16 06:01:10 aat-srv002 sshd[10929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.59.114
Aug 16 06:01:12 aat-srv002 sshd[10929]: Failed password for invalid user router from 148.70.59.114 port 63098 ssh2
Aug 16 06:07:02 aat-srv002 sshd[11075]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.59.114
Aug 16 06:07:05 aat-srv002 sshd[11075]: Failed password for invalid user demo from 148.70.59.114 port 52945 ssh2
...
2019-08-16 19:24:22
49.234.5.26 attackspam
Aug 16 11:38:33 www_kotimaassa_fi sshd[4757]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.5.26
Aug 16 11:38:35 www_kotimaassa_fi sshd[4757]: Failed password for invalid user password from 49.234.5.26 port 41884 ssh2
...
2019-08-16 19:48:05
84.234.111.4 attackspambots
Automatic report
2019-08-16 19:32:42
212.13.103.211 attackbots
Aug 16 06:26:04 web8 sshd\[2847\]: Invalid user weblogic from 212.13.103.211
Aug 16 06:26:04 web8 sshd\[2847\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.13.103.211
Aug 16 06:26:05 web8 sshd\[2847\]: Failed password for invalid user weblogic from 212.13.103.211 port 59016 ssh2
Aug 16 06:30:29 web8 sshd\[5251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.13.103.211  user=root
Aug 16 06:30:30 web8 sshd\[5251\]: Failed password for root from 212.13.103.211 port 49174 ssh2
2019-08-16 19:30:04
177.124.231.28 attack
Aug 16 06:46:34 TORMINT sshd\[21164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.124.231.28  user=root
Aug 16 06:46:36 TORMINT sshd\[21164\]: Failed password for root from 177.124.231.28 port 56798 ssh2
Aug 16 06:51:15 TORMINT sshd\[21511\]: Invalid user mark from 177.124.231.28
Aug 16 06:51:15 TORMINT sshd\[21511\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.124.231.28
...
2019-08-16 19:23:43
211.54.70.152 attackspambots
Aug 16 01:16:40 hanapaa sshd\[3478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.54.70.152  user=root
Aug 16 01:16:42 hanapaa sshd\[3478\]: Failed password for root from 211.54.70.152 port 57254 ssh2
Aug 16 01:21:47 hanapaa sshd\[4069\]: Invalid user max from 211.54.70.152
Aug 16 01:21:47 hanapaa sshd\[4069\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.54.70.152
Aug 16 01:21:48 hanapaa sshd\[4069\]: Failed password for invalid user max from 211.54.70.152 port 62555 ssh2
2019-08-16 19:28:06
104.168.236.207 attackspambots
[ssh] SSH attack
2019-08-16 19:55:23
110.228.253.232 attack
8080/tcp
[2019-08-16]1pkt
2019-08-16 19:34:46
45.55.233.213 attackbots
Automatic report - Banned IP Access
2019-08-16 19:20:52
151.80.144.39 attack
Aug 16 12:47:40 root sshd[6554]: Failed password for root from 151.80.144.39 port 44208 ssh2
Aug 16 12:51:59 root sshd[6637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.144.39 
Aug 16 12:52:01 root sshd[6637]: Failed password for invalid user doris from 151.80.144.39 port 36410 ssh2
...
2019-08-16 19:37:19
51.75.126.115 attack
SSH invalid-user multiple login attempts
2019-08-16 19:35:16

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