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: 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 <<>> 104.21.8.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61265
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.40.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:00:19 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 40.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 40.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.55.82.44 attackspam
Automatic report - Banned IP Access
2019-11-19 13:04:42
223.71.139.97 attackbots
2019-11-19T04:59:15.975625abusebot-5.cloudsearch.cf sshd\[25174\]: Invalid user deployer from 223.71.139.97 port 41702
2019-11-19 13:05:59
207.180.213.201 attackbotsspam
11/18/2019-23:58:45.023494 207.180.213.201 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-11-19 13:24:50
46.146.232.84 attack
Automatic report - Port Scan Attack
2019-11-19 13:12:56
167.114.3.44 attackspam
[portscan] Port scan
2019-11-19 13:13:33
51.91.48.22 attackbotsspam
Nov 19 06:29:06 SilenceServices sshd[17084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.48.22
Nov 19 06:29:06 SilenceServices sshd[17086]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.48.22
Nov 19 06:29:08 SilenceServices sshd[17084]: Failed password for invalid user tecoda from 51.91.48.22 port 59406 ssh2
2019-11-19 13:39:20
222.186.180.17 attackspam
Nov 19 06:18:24 MK-Soft-Root2 sshd[10489]: Failed password for root from 222.186.180.17 port 54932 ssh2
Nov 19 06:18:28 MK-Soft-Root2 sshd[10489]: Failed password for root from 222.186.180.17 port 54932 ssh2
...
2019-11-19 13:30:02
185.176.27.178 attackbotsspam
Nov 19 06:06:05 mc1 kernel: \[5426221.208770\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.178 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=56320 PROTO=TCP SPT=55016 DPT=38240 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 19 06:06:10 mc1 kernel: \[5426226.433075\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.178 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=55385 PROTO=TCP SPT=55016 DPT=53223 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 19 06:13:19 mc1 kernel: \[5426655.150989\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.178 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=1036 PROTO=TCP SPT=55016 DPT=36518 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-19 13:17:28
222.186.180.9 attackbotsspam
Nov 19 06:02:47 MainVPS sshd[1115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.9  user=root
Nov 19 06:02:49 MainVPS sshd[1115]: Failed password for root from 222.186.180.9 port 31460 ssh2
Nov 19 06:03:01 MainVPS sshd[1115]: error: maximum authentication attempts exceeded for root from 222.186.180.9 port 31460 ssh2 [preauth]
Nov 19 06:02:47 MainVPS sshd[1115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.9  user=root
Nov 19 06:02:49 MainVPS sshd[1115]: Failed password for root from 222.186.180.9 port 31460 ssh2
Nov 19 06:03:01 MainVPS sshd[1115]: error: maximum authentication attempts exceeded for root from 222.186.180.9 port 31460 ssh2 [preauth]
Nov 19 06:03:06 MainVPS sshd[1440]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.9  user=root
Nov 19 06:03:08 MainVPS sshd[1440]: Failed password for root from 222.186.180.9 port 38770 ssh2
...
2019-11-19 13:04:16
112.186.77.98 attackbots
2019-11-19T04:59:27.164841abusebot-5.cloudsearch.cf sshd\[25172\]: Invalid user hp from 112.186.77.98 port 50838
2019-11-19T04:59:27.169874abusebot-5.cloudsearch.cf sshd\[25172\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.186.77.98
2019-11-19 13:00:49
148.70.201.162 attackbotsspam
Nov 19 01:57:08 firewall sshd[31668]: Invalid user schoonover from 148.70.201.162
Nov 19 01:57:09 firewall sshd[31668]: Failed password for invalid user schoonover from 148.70.201.162 port 46266 ssh2
Nov 19 02:01:48 firewall sshd[31732]: Invalid user ceo from 148.70.201.162
...
2019-11-19 13:16:36
223.197.243.5 attackspam
2019-11-19T04:58:51.187650abusebot-5.cloudsearch.cf sshd\[25161\]: Invalid user robert from 223.197.243.5 port 51480
2019-11-19 13:21:22
176.60.193.187 attackspambots
Unauthorised access (Nov 19) SRC=176.60.193.187 LEN=52 TTL=120 ID=32743 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-19 13:00:09
106.13.38.246 attack
Fail2Ban - SSH Bruteforce Attempt
2019-11-19 13:02:07
222.186.175.148 attackspambots
Nov 19 00:19:44 xentho sshd[14877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.148  user=root
Nov 19 00:19:45 xentho sshd[14877]: Failed password for root from 222.186.175.148 port 62500 ssh2
Nov 19 00:19:49 xentho sshd[14877]: Failed password for root from 222.186.175.148 port 62500 ssh2
Nov 19 00:19:44 xentho sshd[14877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.148  user=root
Nov 19 00:19:45 xentho sshd[14877]: Failed password for root from 222.186.175.148 port 62500 ssh2
Nov 19 00:19:49 xentho sshd[14877]: Failed password for root from 222.186.175.148 port 62500 ssh2
Nov 19 00:19:44 xentho sshd[14877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.148  user=root
Nov 19 00:19:45 xentho sshd[14877]: Failed password for root from 222.186.175.148 port 62500 ssh2
Nov 19 00:19:49 xentho sshd[14877]: Failed password for r
...
2019-11-19 13:26:50

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