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: Netherlands (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 <<>> 81.30.77.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37884
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.30.77.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 16:20:26 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 66.77.30.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.77.30.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.68.102.184 attackspambots
http
2019-09-24 16:07:25
223.145.137.169 attackspambots
Unauthorised access (Sep 24) SRC=223.145.137.169 LEN=40 TOS=0x10 PREC=0x40 TTL=49 ID=24915 TCP DPT=8080 WINDOW=1516 SYN
2019-09-24 16:16:19
188.214.255.241 attack
Sep 24 04:11:43 www_kotimaassa_fi sshd[20905]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.214.255.241
Sep 24 04:11:45 www_kotimaassa_fi sshd[20905]: Failed password for invalid user wesley from 188.214.255.241 port 40532 ssh2
...
2019-09-24 15:53:46
146.88.74.158 attackbots
Sep 24 07:36:10 mail1 sshd\[13442\]: Invalid user doudou from 146.88.74.158 port 39229
Sep 24 07:36:10 mail1 sshd\[13442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.88.74.158
Sep 24 07:36:12 mail1 sshd\[13442\]: Failed password for invalid user doudou from 146.88.74.158 port 39229 ssh2
Sep 24 07:46:05 mail1 sshd\[17987\]: Invalid user tui from 146.88.74.158 port 52259
Sep 24 07:46:05 mail1 sshd\[17987\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.88.74.158
...
2019-09-24 16:12:47
89.46.196.34 attackbots
Sep 23 22:08:34 lcdev sshd\[1044\]: Invalid user my from 89.46.196.34
Sep 23 22:08:34 lcdev sshd\[1044\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.46.196.34
Sep 23 22:08:36 lcdev sshd\[1044\]: Failed password for invalid user my from 89.46.196.34 port 51394 ssh2
Sep 23 22:12:28 lcdev sshd\[1467\]: Invalid user alejandro from 89.46.196.34
Sep 23 22:12:28 lcdev sshd\[1467\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.46.196.34
2019-09-24 16:25:36
140.224.103.77 attack
Invalid user support from 140.224.103.77 port 37084
2019-09-24 15:56:03
67.184.64.224 attack
$f2bV_matches_ltvn
2019-09-24 15:53:25
103.69.20.47 attackspam
postfix
2019-09-24 15:46:16
192.241.220.228 attack
Invalid user yz from 192.241.220.228 port 53868
2019-09-24 15:49:07
91.134.135.220 attackbots
Sep 24 06:49:32 site3 sshd\[24105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.135.220  user=nobody
Sep 24 06:49:33 site3 sshd\[24105\]: Failed password for nobody from 91.134.135.220 port 59000 ssh2
Sep 24 06:53:01 site3 sshd\[24175\]: Invalid user admin from 91.134.135.220
Sep 24 06:53:01 site3 sshd\[24175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.135.220
Sep 24 06:53:04 site3 sshd\[24175\]: Failed password for invalid user admin from 91.134.135.220 port 43162 ssh2
...
2019-09-24 16:19:23
54.37.155.165 attack
Sep 24 09:51:13 MK-Soft-VM4 sshd[17638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.155.165 
Sep 24 09:51:16 MK-Soft-VM4 sshd[17638]: Failed password for invalid user 123 from 54.37.155.165 port 36012 ssh2
...
2019-09-24 15:59:05
210.76.200.92 attackbots
Sep 24 06:44:08 intra sshd\[38407\]: Invalid user cpdemo from 210.76.200.92Sep 24 06:44:11 intra sshd\[38407\]: Failed password for invalid user cpdemo from 210.76.200.92 port 58449 ssh2Sep 24 06:49:07 intra sshd\[38591\]: Invalid user oracle from 210.76.200.92Sep 24 06:49:09 intra sshd\[38591\]: Failed password for invalid user oracle from 210.76.200.92 port 50311 ssh2Sep 24 06:53:40 intra sshd\[38702\]: Invalid user bronic from 210.76.200.92Sep 24 06:53:42 intra sshd\[38702\]: Failed password for invalid user bronic from 210.76.200.92 port 42171 ssh2
...
2019-09-24 15:51:42
198.50.175.247 attack
Sep 24 04:21:43 ny01 sshd[12928]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.175.247
Sep 24 04:21:45 ny01 sshd[12928]: Failed password for invalid user zb from 198.50.175.247 port 37189 ssh2
Sep 24 04:25:32 ny01 sshd[14031]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.175.247
2019-09-24 16:32:08
139.199.82.171 attackspam
$f2bV_matches
2019-09-24 15:56:29
122.154.46.5 attackbots
Sep 24 10:05:26 rpi sshd[1851]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.154.46.5 
Sep 24 10:05:28 rpi sshd[1851]: Failed password for invalid user hoppin from 122.154.46.5 port 58852 ssh2
2019-09-24 16:14:18

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