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 <<>> 21.53.145.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44782
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.53.145.49.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020500 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 01:04:02 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 49.145.53.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 49.145.53.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
52.172.218.96 attackbotsspam
May 31 19:11:47 home sshd[27129]: Failed password for root from 52.172.218.96 port 48824 ssh2
May 31 19:15:36 home sshd[27433]: Failed password for root from 52.172.218.96 port 51108 ssh2
...
2020-06-01 03:04:00
203.195.175.47 attack
SSH Brute Force
2020-06-01 03:07:56
112.85.42.94 attack
May 31 21:00:15 ArkNodeAT sshd\[11924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.94  user=root
May 31 21:00:17 ArkNodeAT sshd\[11924\]: Failed password for root from 112.85.42.94 port 41878 ssh2
May 31 21:00:19 ArkNodeAT sshd\[11924\]: Failed password for root from 112.85.42.94 port 41878 ssh2
2020-06-01 03:05:25
178.128.242.233 attack
2020-05-30 17:05:03 server sshd[22140]: Failed password for invalid user root from 178.128.242.233 port 37756 ssh2
2020-06-01 03:12:16
211.103.4.5 attackspam
ET SCAN Suspicious inbound to MSSQL port 1433 - port: 1433 proto: TCP cat: Potentially Bad Traffic
2020-06-01 03:31:28
118.123.96.139 attackbots
1433/tcp 1433/tcp
[2020-05-28/31]2pkt
2020-06-01 03:37:15
193.109.79.184 attackbots
May 31 17:45:48 *** sshd[14553]: User root from 193.109.79.184 not allowed because not listed in AllowUsers
2020-06-01 03:09:29
88.218.17.185 attackbots
Port scanning [2 denied]
2020-06-01 03:42:44
54.37.66.73 attackspam
May 31 19:56:50 cdc sshd[16229]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.66.73  user=root
May 31 19:56:53 cdc sshd[16229]: Failed password for invalid user root from 54.37.66.73 port 35180 ssh2
2020-06-01 03:26:50
124.93.160.82 attackbots
SSH Brute Force
2020-06-01 03:19:35
27.78.14.83 attackspam
" "
2020-06-01 03:29:10
49.235.163.198 attack
Invalid user specialk from 49.235.163.198 port 9334
2020-06-01 03:28:23
51.15.118.114 attack
May 31 17:40:16 inter-technics sshd[4681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.118.114  user=root
May 31 17:40:18 inter-technics sshd[4681]: Failed password for root from 51.15.118.114 port 42688 ssh2
May 31 17:43:43 inter-technics sshd[4923]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.118.114  user=root
May 31 17:43:45 inter-technics sshd[4923]: Failed password for root from 51.15.118.114 port 45890 ssh2
May 31 17:46:59 inter-technics sshd[5176]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.118.114  user=root
May 31 17:47:01 inter-technics sshd[5176]: Failed password for root from 51.15.118.114 port 49088 ssh2
...
2020-06-01 03:27:56
159.65.147.1 attackbotsspam
May 31 20:12:46 ns382633 sshd\[22350\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.147.1  user=root
May 31 20:12:48 ns382633 sshd\[22350\]: Failed password for root from 159.65.147.1 port 41464 ssh2
May 31 20:19:34 ns382633 sshd\[23485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.147.1  user=root
May 31 20:19:36 ns382633 sshd\[23485\]: Failed password for root from 159.65.147.1 port 35690 ssh2
May 31 20:21:18 ns382633 sshd\[24077\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.147.1  user=root
2020-06-01 03:16:27
218.78.48.37 attackbotsspam
SSH Brute Force
2020-06-01 03:07:07

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