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 <<>> 21.249.227.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54303
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.249.227.153.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 79 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 12:46:26 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 153.227.249.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 153.227.249.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
74.120.14.26 attack
 UDP 74.120.14.26:13935 -> port 161, len 71
2020-10-04 22:19:31
121.241.244.92 attackbotsspam
Oct  4 13:57:48 dev0-dcde-rnet sshd[30119]: Failed password for root from 121.241.244.92 port 42564 ssh2
Oct  4 14:12:18 dev0-dcde-rnet sshd[30238]: Failed password for root from 121.241.244.92 port 54354 ssh2
Oct  4 14:15:58 dev0-dcde-rnet sshd[30244]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.241.244.92
2020-10-04 22:06:55
139.155.1.137 attack
Brute-force attempt banned
2020-10-04 22:06:28
128.199.223.233 attack
Invalid user fff from 128.199.223.233 port 48202
2020-10-04 21:45:39
36.112.131.191 attack
[N1.H1.VM1] Port Scanner Detected Blocked by UFW
2020-10-04 22:14:34
165.232.106.249 attackspambots
Oct  3 23:35:00 jane sshd[21582]: Failed password for root from 165.232.106.249 port 50264 ssh2
...
2020-10-04 21:45:09
45.55.32.34 attackbotsspam
Port scan: Attack repeated for 24 hours
2020-10-04 22:13:54
196.52.43.123 attack
6363/tcp 9042/tcp 9000/tcp...
[2020-08-04/10-03]65pkt,50pt.(tcp),2pt.(udp)
2020-10-04 21:59:21
47.91.44.93 attackspam
Oct  4 15:28:44 santamaria sshd\[4276\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.91.44.93  user=root
Oct  4 15:28:47 santamaria sshd\[4276\]: Failed password for root from 47.91.44.93 port 56564 ssh2
Oct  4 15:38:07 santamaria sshd\[4395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.91.44.93  user=root
...
2020-10-04 22:16:40
192.35.169.22 attackspam
 TCP (SYN) 192.35.169.22:43875 -> port 143, len 44
2020-10-04 22:02:45
165.227.129.37 attackspam
Automatic report - Banned IP Access
2020-10-04 22:01:34
123.136.128.13 attackbots
Failed password for root from 123.136.128.13 port 49721 ssh2
Failed password for root from 123.136.128.13 port 51662 ssh2
2020-10-04 22:01:57
123.140.114.252 attack
2020-10-04T15:00:22.244819amanda2.illicoweb.com sshd\[16545\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.140.114.252  user=root
2020-10-04T15:00:24.676256amanda2.illicoweb.com sshd\[16545\]: Failed password for root from 123.140.114.252 port 46094 ssh2
2020-10-04T15:03:10.956591amanda2.illicoweb.com sshd\[16901\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.140.114.252  user=root
2020-10-04T15:03:13.451350amanda2.illicoweb.com sshd\[16901\]: Failed password for root from 123.140.114.252 port 59586 ssh2
2020-10-04T15:05:57.692181amanda2.illicoweb.com sshd\[17006\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.140.114.252  user=root
...
2020-10-04 22:20:04
164.90.190.60 attackspambots
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-10-04 22:00:11
13.78.235.113 attack
Oct  4 14:59:23  sshd\[15504\]: User root from 13.78.235.113 not allowed because not listed in AllowUsersOct  4 14:59:26  sshd\[15504\]: Failed password for invalid user root from 13.78.235.113 port 50898 ssh2
...
2020-10-04 21:56:32

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