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: Albania

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 <<>> 81.21.234.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13399
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;81.21.234.254.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080702 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Aug 08 09:14:26 CST 2019
;; MSG SIZE  rcvd: 117
Host info
254.234.21.81.in-addr.arpa has no PTR record
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
254.234.21.81.in-addr.arpa	name = undefined.hostname.localhost.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
115.68.207.164 attackspambots
SSH Brute Force
2020-05-31 17:37:51
117.50.105.55 attack
May 31 10:51:31 lukav-desktop sshd\[15790\]: Invalid user ts3speak from 117.50.105.55
May 31 10:51:31 lukav-desktop sshd\[15790\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.105.55
May 31 10:51:34 lukav-desktop sshd\[15790\]: Failed password for invalid user ts3speak from 117.50.105.55 port 42990 ssh2
May 31 10:53:22 lukav-desktop sshd\[15806\]: Invalid user inokenty from 117.50.105.55
May 31 10:53:22 lukav-desktop sshd\[15806\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.105.55
2020-05-31 17:20:18
192.162.244.194 attack
email spam
2020-05-31 17:46:17
51.38.65.208 attack
May 31 10:07:52 web01 sshd[13015]: Failed password for root from 51.38.65.208 port 40940 ssh2
...
2020-05-31 17:52:11
67.45.33.105 attack
Brute forcing email accounts
2020-05-31 17:19:14
122.51.83.4 attackspambots
May 31 05:41:34 minden010 sshd[8559]: Failed password for root from 122.51.83.4 port 42396 ssh2
May 31 05:49:08 minden010 sshd[11049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.83.4
May 31 05:49:10 minden010 sshd[11049]: Failed password for invalid user default from 122.51.83.4 port 33822 ssh2
...
2020-05-31 17:41:41
1.160.92.106 attack
May 31 05:49:17 debian-2gb-nbg1-2 kernel: \[13155734.798402\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=1.160.92.106 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=53 ID=64713 PROTO=TCP SPT=38265 DPT=23 WINDOW=28062 RES=0x00 SYN URGP=0
2020-05-31 17:39:09
79.37.37.33 attack
Hits on port : 85
2020-05-31 17:50:34
49.233.165.151 attack
May 31 11:11:19 gw1 sshd[16339]: Failed password for root from 49.233.165.151 port 59656 ssh2
...
2020-05-31 17:50:51
123.126.106.88 attackspam
Failed password for invalid user named from 123.126.106.88 port 54600 ssh2
2020-05-31 17:25:56
124.42.83.34 attack
May 31 11:21:08 piServer sshd[22895]: Failed password for root from 124.42.83.34 port 54158 ssh2
May 31 11:24:52 piServer sshd[23137]: Failed password for root from 124.42.83.34 port 51840 ssh2
...
2020-05-31 17:33:05
157.47.208.195 attackbotsspam
SMB Server BruteForce Attack
2020-05-31 17:41:13
222.105.177.33 attack
k+ssh-bruteforce
2020-05-31 17:47:39
45.87.3.115 attackspambots
 UDP 45.87.3.115:49504 -> port 123, len 37
2020-05-31 17:18:18
206.189.155.195 attackspambots
Failed password for invalid user ftpuser2 from 206.189.155.195 port 44290 ssh2
2020-05-31 17:54:46

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