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: Austria

Internet Service Provider: A1 Telekom Austria AG

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 <<>> 81.5.204.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55550
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			378	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102400 1800 900 604800 86400

;; Query time: 120 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 24 18:27:23 CST 2019
;; MSG SIZE  rcvd: 115
Host info
53.204.5.81.in-addr.arpa domain name pointer 81-5-204-53.hdsl.highway.telekom.at.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
53.204.5.81.in-addr.arpa	name = 81-5-204-53.hdsl.highway.telekom.at.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
189.132.10.234 attackspambots
Automatic report - Port Scan Attack
2019-10-22 18:56:15
35.245.178.249 attackbots
$f2bV_matches
2019-10-22 19:12:30
104.238.99.130 attackspambots
(imapd) Failed IMAP login from 104.238.99.130 (US/United States/ip-104-238-99-130.ip.secureserver.net): 1 in the last 3600 secs
2019-10-22 19:22:45
198.46.154.18 attackbotsspam
\[2019-10-22 06:03:30\] SECURITY\[2046\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-22T06:03:30.180-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01148221530442",SessionID="0x7f6130477218",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/198.46.154.18/60190",ACLName="no_extension_match"
\[2019-10-22 06:03:43\] SECURITY\[2046\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-22T06:03:43.542-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0048221530441",SessionID="0x7f613013d028",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/198.46.154.18/49425",ACLName="no_extension_match"
\[2019-10-22 06:04:04\] SECURITY\[2046\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-22T06:04:04.068-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01148221530439",SessionID="0x7f61303c1848",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/198.46.154.18/60468",ACLName="no_extensi
2019-10-22 18:47:36
148.66.132.190 attack
SSH Brute Force, server-1 sshd[14643]: Failed password for root from 148.66.132.190 port 39970 ssh2
2019-10-22 18:58:30
206.189.233.154 attackbotsspam
Triggered by Fail2Ban at Ares web server
2019-10-22 19:03:54
118.71.234.163 attack
UTC: 2019-10-21 port: 23/tcp
2019-10-22 19:10:01
31.202.198.210 attackbots
UTC: 2019-10-21 port: 23/tcp
2019-10-22 18:46:13
210.223.185.30 attackbots
UTC: 2019-10-21 port: 23/tcp
2019-10-22 18:57:14
190.151.105.182 attack
Oct 22 12:56:56 vps691689 sshd[15727]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.151.105.182
Oct 22 12:56:58 vps691689 sshd[15727]: Failed password for invalid user cq from 190.151.105.182 port 46086 ssh2
...
2019-10-22 19:22:20
77.42.109.119 attackbots
UTC: 2019-10-21 port: 23/tcp
2019-10-22 19:04:11
117.94.188.48 attackbots
UTC: 2019-10-21 pkts: 2 port: 23/tcp
2019-10-22 19:18:31
181.49.254.230 attackbotsspam
$f2bV_matches
2019-10-22 19:16:52
185.211.245.198 attackspambots
lfd: (smtpauth) Failed SMTP AUTH login from 185.211.245.198 (RU/Russia/swim.diverseenvironment.com): 5 in the last 3600 secs - Fri Jan 11 17:12:20 2019
2019-10-22 19:24:04
94.51.109.46 attackspam
Chat Spam
2019-10-22 19:00:07

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