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 Kingdom of Great Britain and Northern Ireland (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 <<>> 81.97.21.47
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21361
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.97.21.47.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021301 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 14 05:54:53 CST 2025
;; MSG SIZE  rcvd: 104
Host info
47.21.97.81.in-addr.arpa domain name pointer nmal-23-b2-v4wan-169319-cust1326.vm24.cable.virginm.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
47.21.97.81.in-addr.arpa	name = nmal-23-b2-v4wan-169319-cust1326.vm24.cable.virginm.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
191.181.79.131 attackspam
firewall-block, port(s): 81/tcp
2020-01-11 22:34:27
148.66.132.190 attack
$f2bV_matches
2020-01-11 22:18:37
148.204.211.136 attack
$f2bV_matches
2020-01-11 22:22:18
185.176.27.14 attackspam
01/11/2020-15:05:22.178380 185.176.27.14 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-01-11 22:30:25
176.118.52.158 attackbots
20/1/11@08:11:17: FAIL: Alarm-Network address from=176.118.52.158
20/1/11@08:11:17: FAIL: Alarm-Network address from=176.118.52.158
...
2020-01-11 22:05:39
69.94.131.20 attackspam
[ER hit] Tried to deliver spam. Already well known.
2020-01-11 22:32:04
145.239.169.177 attackspambots
20 attempts against mh-ssh on cloud.magehost.pro
2020-01-11 22:37:26
206.189.171.204 attackbots
Jan 11 15:11:14 vpn01 sshd[23393]: Failed password for root from 206.189.171.204 port 56130 ssh2
...
2020-01-11 22:20:10
148.235.57.179 attackspam
$f2bV_matches
2020-01-11 22:21:11
62.164.176.194 attackbots
WordPress XMLRPC scan :: 62.164.176.194 0.200 BYPASS [11/Jan/2020:13:11:03  0000] [censored_2] "POST /xmlrpc.php HTTP/1.1" 200 236 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-01-11 22:32:31
145.239.88.184 attackbots
Unauthorized connection attempt detected from IP address 145.239.88.184 to port 2220 [J]
2020-01-11 22:31:27
179.185.104.250 attack
Unauthorized connection attempt detected from IP address 179.185.104.250 to port 2220 [J]
2020-01-11 22:03:09
148.240.238.91 attack
$f2bV_matches
2020-01-11 22:19:04
113.190.146.70 attackbotsspam
Spam Timestamp : 11-Jan-20 12:12   BlockList Provider  SORBS open web   (293)
2020-01-11 22:00:18
106.12.61.168 attack
2020-01-11T15:17:34.751656scmdmz1 sshd[13420]: Invalid user ypa from 106.12.61.168 port 57768
2020-01-11T15:17:34.754641scmdmz1 sshd[13420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.61.168
2020-01-11T15:17:34.751656scmdmz1 sshd[13420]: Invalid user ypa from 106.12.61.168 port 57768
2020-01-11T15:17:36.619513scmdmz1 sshd[13420]: Failed password for invalid user ypa from 106.12.61.168 port 57768 ssh2
2020-01-11T15:25:49.578562scmdmz1 sshd[14014]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.61.168  user=root
2020-01-11T15:25:52.066494scmdmz1 sshd[14014]: Failed password for root from 106.12.61.168 port 39406 ssh2
...
2020-01-11 22:39:12

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