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 <<>> 66.168.5.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41382
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.168.5.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030200 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 02 16:39:42 CST 2025
;; MSG SIZE  rcvd: 104
Host info
81.5.168.66.in-addr.arpa domain name pointer syn-066-168-005-081.res.spectrum.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
81.5.168.66.in-addr.arpa	name = syn-066-168-005-081.res.spectrum.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
58.246.6.238 attackspam
Oct  1 05:45:53 ArkNodeAT sshd\[29589\]: Invalid user cbrown from 58.246.6.238
Oct  1 05:45:53 ArkNodeAT sshd\[29589\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.246.6.238
Oct  1 05:45:55 ArkNodeAT sshd\[29589\]: Failed password for invalid user cbrown from 58.246.6.238 port 24659 ssh2
2019-10-01 19:48:15
119.235.77.195 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/119.235.77.195/ 
 FJ - 1H : (2)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : FJ 
 NAME ASN : ASN4638 
 
 IP : 119.235.77.195 
 
 CIDR : 119.235.77.0/24 
 
 PREFIX COUNT : 78 
 
 UNIQUE IP COUNT : 23808 
 
 
 WYKRYTE ATAKI Z ASN4638 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 2 
 24H - 2 
 
 DateTime : 2019-10-01 05:45:59 
 
 INFO : Port MAX SCAN Scan Detected and Blocked by ADMIN  - data recovery
2019-10-01 19:43:13
41.47.144.166 attackbots
Unauthorised access (Oct  1) SRC=41.47.144.166 LEN=40 TOS=0x10 PREC=0x40 TTL=49 ID=50507 TCP DPT=23 WINDOW=48905 SYN
2019-10-01 19:50:40
46.185.177.87 attackbotsspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/46.185.177.87/ 
 JO - 1H : (20)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : JO 
 NAME ASN : ASN8376 
 
 IP : 46.185.177.87 
 
 CIDR : 46.185.176.0/22 
 
 PREFIX COUNT : 625 
 
 UNIQUE IP COUNT : 237312 
 
 
 WYKRYTE ATAKI Z ASN8376 :  
  1H - 2 
  3H - 4 
  6H - 9 
 12H - 13 
 24H - 19 
 
 DateTime : 2019-10-01 05:45:59 
 
 INFO : Port MAX SCAN Scan Detected and Blocked by ADMIN  - data recovery
2019-10-01 19:45:22
49.231.166.197 attackspam
Invalid user jira from 49.231.166.197 port 35418
2019-10-01 19:36:49
91.218.67.141 attackspambots
Repeated brute force against a port
2019-10-01 19:18:50
47.74.137.101 attackspambots
xmlrpc attack
2019-10-01 19:39:31
45.141.102.77 attack
$f2bV_matches
2019-10-01 19:20:15
119.81.208.132 attackspambots
19/9/30@23:45:54: FAIL: Alarm-Intrusion address from=119.81.208.132
...
2019-10-01 19:48:43
153.34.201.211 attack
Oct  1 17:58:42 lcl-usvr-01 sshd[24024]: Invalid user admin from 153.34.201.211
Oct  1 17:58:42 lcl-usvr-01 sshd[24024]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.34.201.211 
Oct  1 17:58:42 lcl-usvr-01 sshd[24024]: Invalid user admin from 153.34.201.211
Oct  1 17:58:44 lcl-usvr-01 sshd[24024]: Failed password for invalid user admin from 153.34.201.211 port 49691 ssh2
Oct  1 17:58:42 lcl-usvr-01 sshd[24024]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.34.201.211 
Oct  1 17:58:42 lcl-usvr-01 sshd[24024]: Invalid user admin from 153.34.201.211
Oct  1 17:58:44 lcl-usvr-01 sshd[24024]: Failed password for invalid user admin from 153.34.201.211 port 49691 ssh2
Oct  1 17:58:47 lcl-usvr-01 sshd[24024]: Failed password for invalid user admin from 153.34.201.211 port 49691 ssh2
2019-10-01 19:23:48
142.93.114.123 attack
Sep 30 17:42:02 tdfoods sshd\[27089\]: Invalid user abdel from 142.93.114.123
Sep 30 17:42:02 tdfoods sshd\[27089\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.114.123
Sep 30 17:42:04 tdfoods sshd\[27089\]: Failed password for invalid user abdel from 142.93.114.123 port 43848 ssh2
Sep 30 17:45:56 tdfoods sshd\[27396\]: Invalid user admin from 142.93.114.123
Sep 30 17:45:56 tdfoods sshd\[27396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.114.123
2019-10-01 19:47:32
94.191.122.49 attack
Oct  1 12:32:55 hosting sshd[9760]: Invalid user ubuntu from 94.191.122.49 port 40672
...
2019-10-01 19:26:38
212.64.57.24 attackspambots
Sep 30 18:29:59 tdfoods sshd\[31052\]: Invalid user anabel from 212.64.57.24
Sep 30 18:29:59 tdfoods sshd\[31052\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.57.24
Sep 30 18:30:02 tdfoods sshd\[31052\]: Failed password for invalid user anabel from 212.64.57.24 port 46544 ssh2
Sep 30 18:34:05 tdfoods sshd\[31379\]: Invalid user sierra from 212.64.57.24
Sep 30 18:34:05 tdfoods sshd\[31379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.57.24
2019-10-01 19:14:02
52.36.53.169 attackbotsspam
10/01/2019-13:29:07.466902 52.36.53.169 Protocol: 6 SURICATA TLS invalid record/traffic
2019-10-01 19:44:52
118.97.188.105 attack
Oct  1 04:44:50 Tower sshd[15191]: Connection from 118.97.188.105 port 47630 on 192.168.10.220 port 22
Oct  1 04:44:51 Tower sshd[15191]: Invalid user fatimac from 118.97.188.105 port 47630
Oct  1 04:44:51 Tower sshd[15191]: error: Could not get shadow information for NOUSER
Oct  1 04:44:51 Tower sshd[15191]: Failed password for invalid user fatimac from 118.97.188.105 port 47630 ssh2
Oct  1 04:44:52 Tower sshd[15191]: Received disconnect from 118.97.188.105 port 47630:11: Bye Bye [preauth]
Oct  1 04:44:52 Tower sshd[15191]: Disconnected from invalid user fatimac 118.97.188.105 port 47630 [preauth]
2019-10-01 19:25:45

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