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

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 <<>> 145.68.21.76
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5012
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			389	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020081101 1800 900 604800 86400

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 12 08:03:55 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 76.21.68.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 76.21.68.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
36.79.142.132 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 31-12-2019 04:55:10.
2019-12-31 14:18:47
177.32.166.27 attackbots
" "
2019-12-31 14:16:09
139.199.164.21 attack
Dec 31 02:58:19 vps46666688 sshd[32011]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.164.21
Dec 31 02:58:21 vps46666688 sshd[32011]: Failed password for invalid user tecnico from 139.199.164.21 port 55688 ssh2
...
2019-12-31 14:07:42
49.235.16.103 attack
Dec 31 05:36:32 saengerschafter sshd[22291]: Invalid user zarah from 49.235.16.103
Dec 31 05:36:32 saengerschafter sshd[22291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.16.103 
Dec 31 05:36:34 saengerschafter sshd[22291]: Failed password for invalid user zarah from 49.235.16.103 port 38330 ssh2
Dec 31 05:36:34 saengerschafter sshd[22291]: Received disconnect from 49.235.16.103: 11: Bye Bye [preauth]
Dec 31 06:02:13 saengerschafter sshd[24578]: Invalid user muru from 49.235.16.103
Dec 31 06:02:13 saengerschafter sshd[24578]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.16.103 
Dec 31 06:02:16 saengerschafter sshd[24578]: Failed password for invalid user muru from 49.235.16.103 port 51618 ssh2
Dec 31 06:02:16 saengerschafter sshd[24578]: Received disconnect from 49.235.16.103: 11: Bye Bye [preauth]
Dec 31 06:08:17 saengerschafter sshd[25022]: Invalid user guest from 49.........
-------------------------------
2019-12-31 13:57:12
92.118.38.56 attackbots
Dec 31 06:56:12 vmanager6029 postfix/smtpd\[27168\]: warning: unknown\[92.118.38.56\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 31 06:56:45 vmanager6029 postfix/smtpd\[27168\]: warning: unknown\[92.118.38.56\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-12-31 14:02:12
183.87.215.180 attack
Unauthorized connection attempt detected from IP address 183.87.215.180 to port 445
2019-12-31 14:15:07
150.95.153.137 attackbots
Dec 31 05:37:36 localhost sshd[20995]: Failed password for invalid user tut from 150.95.153.137 port 50816 ssh2
Dec 31 05:53:43 localhost sshd[21612]: Failed password for invalid user admin from 150.95.153.137 port 58628 ssh2
Dec 31 05:56:16 localhost sshd[21662]: Failed password for invalid user bred from 150.95.153.137 port 53892 ssh2
2019-12-31 13:41:13
51.91.250.49 attack
Dec 31 06:37:01 localhost sshd\[22084\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.250.49  user=root
Dec 31 06:37:04 localhost sshd\[22084\]: Failed password for root from 51.91.250.49 port 39492 ssh2
Dec 31 06:38:33 localhost sshd\[22231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.250.49  user=root
2019-12-31 13:46:55
123.207.142.31 attackbots
Dec 31 07:51:14 server sshd\[20835\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.142.31  user=root
Dec 31 07:51:16 server sshd\[20835\]: Failed password for root from 123.207.142.31 port 41369 ssh2
Dec 31 07:55:54 server sshd\[21880\]: Invalid user quotas from 123.207.142.31
Dec 31 07:55:54 server sshd\[21880\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.142.31 
Dec 31 07:55:56 server sshd\[21880\]: Failed password for invalid user quotas from 123.207.142.31 port 54981 ssh2
...
2019-12-31 13:51:07
196.1.208.226 attackspam
Dec 31 06:29:47 lnxweb61 sshd[10821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.1.208.226
Dec 31 06:29:47 lnxweb61 sshd[10821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.1.208.226
2019-12-31 13:54:07
185.176.27.118 attackspambots
Dec 31 07:00:57 mc1 kernel: \[1930842.161356\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.118 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=4097 PROTO=TCP SPT=43120 DPT=8162 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 31 07:02:42 mc1 kernel: \[1930947.236421\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.118 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=54070 PROTO=TCP SPT=43120 DPT=8227 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 31 07:03:01 mc1 kernel: \[1930965.501833\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.118 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=29148 PROTO=TCP SPT=43120 DPT=50183 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-12-31 14:13:07
115.230.32.136 attackspambots
SASL broute force
2019-12-31 13:44:04
104.236.38.105 attack
Dec 31 00:44:16 plusreed sshd[29287]: Invalid user samantha from 104.236.38.105
...
2019-12-31 13:46:14
68.183.48.172 attack
Dec 31 05:54:19 vps691689 sshd[8878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.48.172
Dec 31 05:54:21 vps691689 sshd[8878]: Failed password for invalid user chunlan from 68.183.48.172 port 38780 ssh2
Dec 31 05:56:14 vps691689 sshd[8895]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.48.172
...
2019-12-31 13:42:22
72.221.232.136 attackbotsspam
(imapd) Failed IMAP login from 72.221.232.136 (US/United States/-): 1 in the last 3600 secs
2019-12-31 13:57:47

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