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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.81.98
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21883
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.98.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:03:10 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 98.81.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 98.81.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
181.120.191.75 attackspambots
$f2bV_matches
2020-04-02 03:49:01
45.65.196.14 attackspam
" "
2020-04-02 03:51:59
124.156.105.251 attack
Invalid user msql from 124.156.105.251 port 59114
2020-04-02 03:20:11
175.9.248.11 attack
Honeypot hit.
2020-04-02 03:31:49
35.221.63.248 attackspambots
$f2bV_matches
2020-04-02 03:28:08
5.188.84.24 attackspam
"GET /wp-login.php HTTP/1.1"
2020-04-02 03:23:56
129.211.18.180 attack
Apr  1 20:04:26 ns381471 sshd[12617]: Failed password for root from 129.211.18.180 port 27068 ssh2
2020-04-02 03:26:41
83.97.20.49 attackspambots
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2020-04-02 03:42:53
192.99.4.145 attack
*Port Scan* detected from 192.99.4.145 (CA/Canada/Quebec/Montreal (Ville-Marie)/iris8.alt-itc.ca). 4 hits in the last 231 seconds
2020-04-02 03:23:09
220.135.246.189 attackspambots
Apr  1 12:28:26 system,error,critical: login failure for user admin from 220.135.246.189 via telnet
Apr  1 12:28:27 system,error,critical: login failure for user admin from 220.135.246.189 via telnet
Apr  1 12:28:29 system,error,critical: login failure for user admin from 220.135.246.189 via telnet
Apr  1 12:28:32 system,error,critical: login failure for user default from 220.135.246.189 via telnet
Apr  1 12:28:33 system,error,critical: login failure for user root from 220.135.246.189 via telnet
Apr  1 12:28:35 system,error,critical: login failure for user root from 220.135.246.189 via telnet
Apr  1 12:28:38 system,error,critical: login failure for user root from 220.135.246.189 via telnet
Apr  1 12:28:40 system,error,critical: login failure for user root from 220.135.246.189 via telnet
Apr  1 12:28:41 system,error,critical: login failure for user root from 220.135.246.189 via telnet
Apr  1 12:28:44 system,error,critical: login failure for user root from 220.135.246.189 via telnet
2020-04-02 03:52:50
46.229.168.132 attackbots
Automatic report - Banned IP Access
2020-04-02 03:24:14
202.107.227.42 attack
Port 9999 ([trojan]) access denied
2020-04-02 03:52:17
49.234.6.160 attackspam
Apr  1 21:07:41 minden010 sshd[8231]: Failed password for root from 49.234.6.160 port 43302 ssh2
Apr  1 21:13:05 minden010 sshd[10892]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.6.160
Apr  1 21:13:08 minden010 sshd[10892]: Failed password for invalid user unreal from 49.234.6.160 port 48274 ssh2
...
2020-04-02 03:43:23
51.178.29.191 attackspam
Apr  1 19:22:24 yesfletchmain sshd\[29444\]: User root from 51.178.29.191 not allowed because not listed in AllowUsers
Apr  1 19:22:25 yesfletchmain sshd\[29444\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.29.191  user=root
Apr  1 19:22:27 yesfletchmain sshd\[29444\]: Failed password for invalid user root from 51.178.29.191 port 60264 ssh2
Apr  1 19:27:05 yesfletchmain sshd\[29525\]: User root from 51.178.29.191 not allowed because not listed in AllowUsers
Apr  1 19:27:05 yesfletchmain sshd\[29525\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.29.191  user=root
...
2020-04-02 03:40:16
51.68.190.223 attackspambots
2020-04-01T17:29:46.284666  sshd[6548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.190.223
2020-04-01T17:29:46.271065  sshd[6548]: Invalid user admin from 51.68.190.223 port 40246
2020-04-01T17:29:48.291084  sshd[6548]: Failed password for invalid user admin from 51.68.190.223 port 40246 ssh2
2020-04-01T19:32:52.421402  sshd[7980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.190.223  user=root
2020-04-01T19:32:54.395023  sshd[7980]: Failed password for root from 51.68.190.223 port 51204 ssh2
...
2020-04-02 03:37:08

Recently Reported IPs

104.21.81.96 104.21.82.100 104.21.82.10 104.21.81.99
104.21.82.102 104.21.82.101 104.21.82.103 104.21.82.105
104.21.82.107 104.21.82.11 104.21.82.112 104.21.82.106
104.21.82.108 104.21.82.117 104.21.82.118 104.21.82.119
104.21.82.115 104.21.82.113 104.21.82.12 104.21.82.120