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

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 <<>> 4.21.97.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 65250
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;4.21.97.53.			IN	A

;; AUTHORITY SECTION:
.			138	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011101 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 12 05:41:13 CST 2022
;; MSG SIZE  rcvd: 103
Host info
Host 53.97.21.4.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.97.21.4.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
74.82.47.47 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-08-08 03:44:12
177.152.65.7 attack
Unauthorized connection attempt from IP address 177.152.65.7 on Port 445(SMB)
2020-08-08 03:54:10
162.243.128.36 attackbots
4786/tcp 70/tcp 31980/tcp...
[2020-07-11/08-07]20pkt,17pt.(tcp),2pt.(udp)
2020-08-08 03:47:59
62.80.253.164 attack
Aug  7 15:00:20 mertcangokgoz-v4-main kernel: [418555.310623] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:5a:6b:04:d2:74:7f:6e:37:e3:08:00 SRC=62.80.253.164 DST=94.130.96.165 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=16333 DF PROTO=TCP SPT=3994 DPT=3000 WINDOW=64240 RES=0x00 SYN URGP=0
2020-08-08 03:52:17
49.35.122.203 attack
Unauthorized connection attempt from IP address 49.35.122.203 on Port 445(SMB)
2020-08-08 03:56:18
141.98.10.196 attackbots
Aug  7 14:52:06 plusreed sshd[12828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.10.196  user=root
Aug  7 14:52:09 plusreed sshd[12828]: Failed password for root from 141.98.10.196 port 44291 ssh2
...
2020-08-08 04:07:47
113.88.81.250 attack
Unauthorized connection attempt from IP address 113.88.81.250 on Port 445(SMB)
2020-08-08 03:40:21
49.235.28.96 attackbotsspam
Aug  7 20:11:40 prod4 sshd\[7044\]: Failed password for root from 49.235.28.96 port 55776 ssh2
Aug  7 20:16:13 prod4 sshd\[9043\]: Failed password for root from 49.235.28.96 port 60472 ssh2
Aug  7 20:20:32 prod4 sshd\[10847\]: Failed password for root from 49.235.28.96 port 36932 ssh2
...
2020-08-08 03:42:09
88.247.231.67 attack
Unauthorized connection attempt from IP address 88.247.231.67 on Port 445(SMB)
2020-08-08 03:47:37
159.89.88.119 attackspambots
Too many connections or unauthorized access detected from Arctic banned ip
2020-08-08 04:09:24
197.248.172.102 attackspambots
$f2bV_matches
2020-08-08 04:12:58
157.92.49.151 attackbots
Aug 7 20:19:05 *hidden* sshd[3406]: Failed password for *hidden* from 157.92.49.151 port 32848 ssh2 Aug 7 20:21:22 *hidden* sshd[9062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.92.49.151 user=root Aug 7 20:21:24 *hidden* sshd[9062]: Failed password for *hidden* from 157.92.49.151 port 46343 ssh2 Aug 7 20:23:39 *hidden* sshd[14719]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.92.49.151 user=root Aug 7 20:23:41 *hidden* sshd[14719]: Failed password for *hidden* from 157.92.49.151 port 59838 ssh2
2020-08-08 03:45:43
117.123.27.61 attackbotsspam
Auto Detect Rule!
proto TCP (SYN), 117.123.27.61:43529->gjan.info:23, len 40
2020-08-08 03:49:01
188.166.60.138 attackbotsspam
188.166.60.138 - - [07/Aug/2020:19:08:41 +0100] "POST /wp-login.php HTTP/1.1" 200 2006 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.166.60.138 - - [07/Aug/2020:19:08:41 +0100] "POST /wp-login.php HTTP/1.1" 200 1973 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.166.60.138 - - [07/Aug/2020:19:08:42 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-08 04:06:54
193.27.228.221 attackspambots
 TCP (SYN) 193.27.228.221:46892 -> port 2017, len 44
2020-08-08 04:02:20

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