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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.101.40.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49566
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.101.40.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022800 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 00:54:14 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 81.40.101.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.40.101.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
172.105.224.78 attack
49152/tcp 49152/tcp 49152/tcp...
[2019-06-11/08-11]83pkt,1pt.(tcp)
2019-08-11 21:06:13
125.77.30.197 attackspam
3306/tcp 1433/tcp...
[2019-07-06/08-11]82pkt,2pt.(tcp)
2019-08-11 21:32:12
178.46.213.84 attackbotsspam
23/tcp 23/tcp
[2019-08-08/11]2pkt
2019-08-11 21:29:35
160.16.87.64 attack
445/tcp 445/tcp 445/tcp...
[2019-06-19/08-10]12pkt,1pt.(tcp)
2019-08-11 21:16:42
179.95.101.109 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-11 06:31:01,580 INFO [amun_request_handler] PortScan Detected on Port: 445 (179.95.101.109)
2019-08-11 20:52:19
76.20.69.183 attackbots
Reported by AbuseIPDB proxy server.
2019-08-11 21:27:00
121.141.5.199 attackbotsspam
Aug 11 13:03:21 hosting sshd[10287]: Invalid user kl from 121.141.5.199 port 37178
...
2019-08-11 20:50:39
14.146.92.254 attack
2222/tcp 22/tcp...
[2019-08-09/10]4pkt,2pt.(tcp)
2019-08-11 21:19:05
159.65.123.104 attackbots
ssh failed login
2019-08-11 21:35:14
180.101.221.152 attackbots
Aug 11 07:06:12 plusreed sshd[10514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.101.221.152  user=root
Aug 11 07:06:13 plusreed sshd[10514]: Failed password for root from 180.101.221.152 port 35204 ssh2
...
2019-08-11 21:31:51
92.63.194.47 attackspambots
SSH Brute-Force reported by Fail2Ban
2019-08-11 21:00:52
120.132.117.254 attackbotsspam
Aug 11 06:00:55 plusreed sshd[3824]: Invalid user puma from 120.132.117.254
...
2019-08-11 20:47:15
111.40.91.117 attackbotsspam
37215/tcp 23/tcp...
[2019-06-30/08-11]4pkt,2pt.(tcp)
2019-08-11 21:07:18
190.13.171.131 attackbots
[portscan] tcp/23 [TELNET]
*(RWIN=22101)(08111359)
2019-08-11 21:26:05
51.75.146.122 attackbots
Aug 11 15:22:33 OPSO sshd\[28981\]: Invalid user sql from 51.75.146.122 port 46964
Aug 11 15:22:33 OPSO sshd\[28981\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.146.122
Aug 11 15:22:35 OPSO sshd\[28981\]: Failed password for invalid user sql from 51.75.146.122 port 46964 ssh2
Aug 11 15:26:45 OPSO sshd\[29734\]: Invalid user max from 51.75.146.122 port 42266
Aug 11 15:26:45 OPSO sshd\[29734\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.146.122
2019-08-11 21:40:15

Recently Reported IPs

26.169.143.185 24.36.219.82 73.159.87.212 67.61.8.22
54.233.174.90 242.238.99.163 222.142.2.251 139.37.118.200
210.72.110.147 76.3.68.233 65.105.229.104 119.208.126.149
140.144.195.211 230.16.164.226 44.128.141.35 56.100.111.73
133.39.64.18 171.63.235.68 75.69.29.56 91.99.51.242