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 <<>> 152.163.16.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51586
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;152.163.16.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025121700 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 17 15:47:44 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 66.16.163.152.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.16.163.152.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
114.7.164.170 attack
Jul 13 18:12:34 hosting sshd[25486]: Invalid user ucp from 114.7.164.170 port 39346
...
2020-07-13 23:13:46
46.38.148.2 attackbots
2020-07-13T17:10:17.468170www postfix/smtpd[21443]: warning: unknown[46.38.148.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-07-13T17:10:59.462029www postfix/smtpd[21733]: warning: unknown[46.38.148.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-07-13T17:11:39.032434www postfix/smtpd[21733]: warning: unknown[46.38.148.2]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-13 23:12:39
194.187.249.57 attack
wallet.dat
2020-07-13 22:43:53
118.172.181.147 attackbots
Dovecot Invalid User Login Attempt.
2020-07-13 22:49:26
78.14.80.224 attack
Email rejected due to spam filtering
2020-07-13 22:40:31
188.3.116.213 attackspam
Email rejected due to spam filtering
2020-07-13 23:16:16
45.83.64.138 attackbots
Port scan denied
2020-07-13 23:06:08
222.186.42.155 attackspambots
13.07.2020 14:29:50 SSH access blocked by firewall
2020-07-13 22:39:25
192.241.221.78 attack
Jul 13 14:23:44 h2034429 sshd[23808]: Did not receive identification string from 192.241.221.78
Jul 13 14:29:16 h2034429 sshd[23882]: Did not receive identification string from 192.241.221.78


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=192.241.221.78
2020-07-13 22:44:30
51.254.156.114 attackspam
Port Scan
...
2020-07-13 22:59:04
192.35.169.26 attackspambots
Jul 13 16:45:39 debian-2gb-nbg1-2 kernel: \[16910113.608661\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=192.35.169.26 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=34 ID=35147 PROTO=TCP SPT=6471 DPT=5902 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-13 23:07:31
159.203.34.76 attackspambots
scans once in preceeding hours on the ports (in chronological order) 30675 resulting in total of 4 scans from 159.203.0.0/16 block.
2020-07-13 23:01:55
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Email rejected due to spam filtering
2020-07-13 22:42:44
165.22.116.15 attackspambots
Port scan denied
2020-07-13 22:51:50
95.169.232.129 attack
Email rejected due to spam filtering
2020-07-13 22:36:33

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