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: None

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 <<>> 104.21.66.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37382
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.48.			IN	A

;; AUTHORITY SECTION:
.			174	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:04:28 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 48.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 48.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
217.125.151.139 attack
Unauthorized connection attempt from IP address 217.125.151.139 on Port 445(SMB)
2020-02-22 04:03:26
123.31.31.68 attackbotsspam
Feb 21 14:12:00 cp sshd[32085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.31.68
2020-02-22 03:59:16
187.86.132.227 attack
Unauthorized connection attempt from IP address 187.86.132.227 on Port 445(SMB)
2020-02-22 04:01:09
18.216.14.245 attack
Feb 21 15:14:30 ArkNodeAT sshd\[17184\]: Invalid user hongli from 18.216.14.245
Feb 21 15:14:30 ArkNodeAT sshd\[17184\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.216.14.245
Feb 21 15:14:31 ArkNodeAT sshd\[17184\]: Failed password for invalid user hongli from 18.216.14.245 port 34060 ssh2
2020-02-22 04:02:36
138.68.72.7 attack
suspicious action Fri, 21 Feb 2020 13:51:32 -0300
2020-02-22 03:44:56
114.67.239.170 attack
Feb 21 19:28:16 gw1 sshd[12519]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.239.170
Feb 21 19:28:18 gw1 sshd[12519]: Failed password for invalid user couch from 114.67.239.170 port 53152 ssh2
...
2020-02-22 03:27:57
47.91.79.19 attackbots
Invalid user mario from 47.91.79.19 port 59462
2020-02-22 03:53:46
183.82.126.76 attack
Unauthorized connection attempt from IP address 183.82.126.76 on Port 445(SMB)
2020-02-22 03:40:03
197.55.170.229 attackspambots
Fri Feb 21 06:12:30 2020 - Child process 123444 handling connection
Fri Feb 21 06:12:30 2020 - New connection from: 197.55.170.229:33368
Fri Feb 21 06:12:30 2020 - Sending data to client: [Login: ]
Fri Feb 21 06:13:00 2020 - Child aborting
Fri Feb 21 06:13:00 2020 - Reporting IP address: 197.55.170.229 - mflag: 0
2020-02-22 03:42:37
61.93.164.102 attackbotsspam
Port probing on unauthorized port 8000
2020-02-22 03:42:05
91.107.99.25 attackbotsspam
Email rejected due to spam filtering
2020-02-22 04:01:51
51.91.212.80 attack
Feb 21 20:37:08 debian-2gb-nbg1-2 kernel: \[4573035.539065\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=51.91.212.80 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=54321 PROTO=TCP SPT=40613 DPT=8094 WINDOW=65535 RES=0x00 SYN URGP=0
2020-02-22 03:46:30
118.107.40.106 attackspam
brute force php guessing
2020-02-22 03:39:03
201.144.104.166 attack
Feb 21 14:12:00 debian-2gb-nbg1-2 kernel: \[4549928.589838\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=201.144.104.166 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=49 ID=11740 PROTO=TCP SPT=53202 DPT=23 WINDOW=47096 RES=0x00 SYN URGP=0
2020-02-22 03:58:37
187.12.181.106 attack
Feb 21 05:21:17 php1 sshd\[4657\]: Invalid user monitor from 187.12.181.106
Feb 21 05:21:17 php1 sshd\[4657\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.12.181.106
Feb 21 05:21:19 php1 sshd\[4657\]: Failed password for invalid user monitor from 187.12.181.106 port 52024 ssh2
Feb 21 05:25:24 php1 sshd\[5025\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.12.181.106  user=uucp
Feb 21 05:25:26 php1 sshd\[5025\]: Failed password for uucp from 187.12.181.106 port 53060 ssh2
2020-02-22 03:57:07

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