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

Internet Service Provider: Verizon

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 <<>> 66.106.21.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13102
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.106.21.48.			IN	A

;; AUTHORITY SECTION:
.			373	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2021122701 1800 900 604800 86400

;; Query time: 71 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Dec 28 10:30:05 CST 2021
;; MSG SIZE  rcvd: 105
Host info
48.21.106.66.in-addr.arpa domain name pointer ip66-106-21-48.z21-106-66.customer.algx.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
48.21.106.66.in-addr.arpa	name = ip66-106-21-48.z21-106-66.customer.algx.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
119.29.67.90 attackspam
$f2bV_matches
2019-06-22 16:15:43
201.76.70.46 attackspambots
Jun 22 09:34:30 [munged] sshd[8734]: Invalid user zheng from 201.76.70.46 port 51634
Jun 22 09:34:30 [munged] sshd[8734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.76.70.46
2019-06-22 16:05:34
87.17.241.78 attackbots
Jun 21 01:59:37 server3 sshd[778207]: Invalid user admin from 87.17.241.78
Jun 21 01:59:37 server3 sshd[778208]: Invalid user admin from 87.17.241.78
Jun 21 01:59:40 server3 sshd[778208]: Failed password for invalid user admin from 87.17.241.78 port 40906 ssh2
Jun 21 01:59:40 server3 sshd[778207]: Failed password for invalid user admin from 87.17.241.78 port 40868 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=87.17.241.78
2019-06-22 16:47:03
209.17.97.2 attack
88/tcp 137/udp 8000/tcp...
[2019-04-22/06-22]141pkt,14pt.(tcp),1pt.(udp)
2019-06-22 16:12:05
213.157.50.108 attack
Unauthorized connection attempt from IP address 213.157.50.108 on Port 445(SMB)
2019-06-22 16:33:43
202.54.73.229 attack
Jun 22 04:32:05 unicornsoft sshd\[4221\]: Invalid user ftpuser from 202.54.73.229
Jun 22 04:32:05 unicornsoft sshd\[4221\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.54.73.229
Jun 22 04:32:07 unicornsoft sshd\[4221\]: Failed password for invalid user ftpuser from 202.54.73.229 port 54838 ssh2
2019-06-22 16:03:45
62.102.148.68 attackbots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.102.148.68  user=root
Failed password for root from 62.102.148.68 port 56144 ssh2
Failed password for root from 62.102.148.68 port 56144 ssh2
Failed password for root from 62.102.148.68 port 56144 ssh2
Failed password for root from 62.102.148.68 port 56144 ssh2
2019-06-22 16:26:22
69.64.75.48 attackbots
Unauthorized connection attempt from IP address 69.64.75.48 on Port 445(SMB)
2019-06-22 16:40:04
165.227.165.98 attackbots
Jun 22 11:28:36 itv-usvr-01 sshd[30307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.165.98  user=root
Jun 22 11:28:39 itv-usvr-01 sshd[30307]: Failed password for root from 165.227.165.98 port 47796 ssh2
Jun 22 11:32:10 itv-usvr-01 sshd[30447]: Invalid user ts from 165.227.165.98
Jun 22 11:32:10 itv-usvr-01 sshd[30447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.165.98
Jun 22 11:32:10 itv-usvr-01 sshd[30447]: Invalid user ts from 165.227.165.98
Jun 22 11:32:12 itv-usvr-01 sshd[30447]: Failed password for invalid user ts from 165.227.165.98 port 59450 ssh2
2019-06-22 15:59:29
103.99.75.171 attackspambots
Unauthorized connection attempt from IP address 103.99.75.171 on Port 445(SMB)
2019-06-22 15:58:01
165.22.57.129 attackspambots
DATE:2019-06-22_06:30:34, IP:165.22.57.129, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-06-22 16:43:59
142.93.15.29 attackspam
WordPress login Brute force / Web App Attack on client site.
2019-06-22 15:44:39
191.53.57.255 attack
SMTP-sasl brute force
...
2019-06-22 16:46:26
218.236.90.132 attack
Unauthorised access (Jun 22) SRC=218.236.90.132 LEN=40 TTL=244 ID=23264 TCP DPT=445 WINDOW=1024 SYN
2019-06-22 16:47:34
194.58.70.232 attackspambots
firewall-block, port(s): 445/tcp
2019-06-22 16:51:17

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