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 <<>> 104.21.4.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37903
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.149.			IN	A

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

;; Query time: 133 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:01 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 149.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 149.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.145.64.165 attack
Microsoft-Windows-Security-Auditing
2020-09-10 08:12:12
103.65.189.226 attack
Unauthorized connection attempt from IP address 103.65.189.226 on Port 445(SMB)
2020-09-10 07:44:55
2607:5300:203:d86:: attack
xmlrpc attack
2020-09-10 08:15:07
51.91.212.80 attackbots
Brute force attack stopped by firewall
2020-09-10 08:15:23
165.227.193.157 attackbotsspam
2020-09-09T18:11:02.3805441495-001 sshd[40324]: Failed password for invalid user operatore from 165.227.193.157 port 44250 ssh2
2020-09-09T18:14:48.2810781495-001 sshd[40496]: Invalid user ruby from 165.227.193.157 port 42074
2020-09-09T18:14:48.2882521495-001 sshd[40496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.193.157
2020-09-09T18:14:48.2810781495-001 sshd[40496]: Invalid user ruby from 165.227.193.157 port 42074
2020-09-09T18:14:50.1825631495-001 sshd[40496]: Failed password for invalid user ruby from 165.227.193.157 port 42074 ssh2
2020-09-09T18:18:17.8152501495-001 sshd[40667]: Invalid user twyla from 165.227.193.157 port 39898
...
2020-09-10 07:50:17
184.105.247.230 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-09-10 08:12:31
156.96.44.214 attackbots
Brute forcing email accounts
2020-09-10 08:10:01
13.59.8.127 attackbots
Reported as bots and humans, sending website high level junk traffic combined over a very shore period trying to crash server + get adsense fake hits ala account suspension!
2020-09-10 08:10:24
192.241.234.111 attack
Port Scan
...
2020-09-10 08:13:45
209.141.46.97 attack
Sep  9 18:41:15 vps sshd[2378]: Failed password for root from 209.141.46.97 port 59300 ssh2
Sep  9 18:46:38 vps sshd[2612]: Failed password for root from 209.141.46.97 port 43084 ssh2
...
2020-09-10 08:02:30
89.248.167.141 attackbots
Automatic report - Port Scan
2020-09-10 07:45:09
113.160.248.80 attack
Time:     Wed Sep  9 16:47:23 2020 +0000
IP:       113.160.248.80 (VN/Vietnam/static.vnpt.vn)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep  9 16:32:17 vps3 sshd[23881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.160.248.80  user=root
Sep  9 16:32:19 vps3 sshd[23881]: Failed password for root from 113.160.248.80 port 39223 ssh2
Sep  9 16:44:24 vps3 sshd[26577]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.160.248.80  user=root
Sep  9 16:44:26 vps3 sshd[26577]: Failed password for root from 113.160.248.80 port 57989 ssh2
Sep  9 16:47:22 vps3 sshd[27231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.160.248.80  user=root
2020-09-10 08:14:17
174.204.57.171 attackbotsspam
Brute forcing email accounts
2020-09-10 07:55:39
218.104.198.139 attack
" "
2020-09-10 07:56:25
49.151.178.229 attackbots
1599670146 - 09/09/2020 18:49:06 Host: 49.151.178.229/49.151.178.229 Port: 445 TCP Blocked
2020-09-10 08:17:12

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