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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.90.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55106
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.90.49.			IN	A

;; AUTHORITY SECTION:
.			55	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 123 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:39:07 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 49.90.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 49.90.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.222.74.255 attackspambots
SSH Bruteforce attack
2020-06-18 22:29:13
112.3.30.17 attackbotsspam
$f2bV_matches
2020-06-18 22:10:28
203.206.205.179 attack
Jun 18 14:08:21 vpn01 sshd[23142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.206.205.179
Jun 18 14:08:23 vpn01 sshd[23142]: Failed password for invalid user wm from 203.206.205.179 port 58104 ssh2
...
2020-06-18 22:08:38
2.119.3.137 attackspambots
2020-06-18T16:28:16.438522lavrinenko.info sshd[10335]: Failed password for invalid user gerald from 2.119.3.137 port 33017 ssh2
2020-06-18T16:33:05.524109lavrinenko.info sshd[10434]: Invalid user five from 2.119.3.137 port 32919
2020-06-18T16:33:05.534174lavrinenko.info sshd[10434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.119.3.137
2020-06-18T16:33:05.524109lavrinenko.info sshd[10434]: Invalid user five from 2.119.3.137 port 32919
2020-06-18T16:33:07.874897lavrinenko.info sshd[10434]: Failed password for invalid user five from 2.119.3.137 port 32919 ssh2
...
2020-06-18 21:57:53
106.13.230.219 attackbots
Jun 18 16:18:01 h1745522 sshd[16404]: Invalid user arash from 106.13.230.219 port 50426
Jun 18 16:18:01 h1745522 sshd[16404]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.230.219
Jun 18 16:18:01 h1745522 sshd[16404]: Invalid user arash from 106.13.230.219 port 50426
Jun 18 16:18:03 h1745522 sshd[16404]: Failed password for invalid user arash from 106.13.230.219 port 50426 ssh2
Jun 18 16:21:20 h1745522 sshd[16558]: Invalid user hadoop from 106.13.230.219 port 49356
Jun 18 16:21:20 h1745522 sshd[16558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.230.219
Jun 18 16:21:20 h1745522 sshd[16558]: Invalid user hadoop from 106.13.230.219 port 49356
Jun 18 16:21:22 h1745522 sshd[16558]: Failed password for invalid user hadoop from 106.13.230.219 port 49356 ssh2
Jun 18 16:24:29 h1745522 sshd[16646]: Invalid user administrador from 106.13.230.219 port 50338
...
2020-06-18 22:40:09
156.96.46.17 attackbots
Unauthorized connection attempt detected from IP address 156.96.46.17 to port 25 [T]
2020-06-18 22:24:00
132.232.8.58 attack
Multiple web server 500 error code (Internal Error).
2020-06-18 22:33:03
182.61.54.213 attackspam
Jun 18 15:46:26 vpn01 sshd[25408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.54.213
Jun 18 15:46:28 vpn01 sshd[25408]: Failed password for invalid user kwinfo from 182.61.54.213 port 58782 ssh2
...
2020-06-18 22:25:35
189.39.245.3 attackspam
Automatic report - Port Scan Attack
2020-06-18 21:59:24
61.177.172.177 attackbotsspam
Jun 18 10:51:02 vps46666688 sshd[17600]: Failed password for root from 61.177.172.177 port 31331 ssh2
Jun 18 10:51:18 vps46666688 sshd[17600]: error: maximum authentication attempts exceeded for root from 61.177.172.177 port 31331 ssh2 [preauth]
...
2020-06-18 22:27:23
142.44.218.192 attack
Jun 18 14:50:10 piServer sshd[12840]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.218.192 
Jun 18 14:50:13 piServer sshd[12840]: Failed password for invalid user demo from 142.44.218.192 port 35938 ssh2
Jun 18 14:53:59 piServer sshd[13095]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.218.192 
...
2020-06-18 22:12:47
186.92.111.225 attackbots
Port probing on unauthorized port 445
2020-06-18 22:15:08
180.76.236.65 attackspambots
Unauthorized access or intrusion attempt detected from Thor banned IP
2020-06-18 22:12:00
62.57.192.50 attackspam
(sshd) Failed SSH login from 62.57.192.50 (ES/Spain/62.57.192.50.dyn.user.ono.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 18 13:47:04 amsweb01 sshd[20083]: Invalid user gem from 62.57.192.50 port 53290
Jun 18 13:47:05 amsweb01 sshd[20083]: Failed password for invalid user gem from 62.57.192.50 port 53290 ssh2
Jun 18 14:00:35 amsweb01 sshd[22299]: Invalid user factorio from 62.57.192.50 port 42578
Jun 18 14:00:37 amsweb01 sshd[22299]: Failed password for invalid user factorio from 62.57.192.50 port 42578 ssh2
Jun 18 14:08:05 amsweb01 sshd[23281]: Invalid user ubuntu from 62.57.192.50 port 50508
2020-06-18 22:27:02
222.186.30.167 attack
Unauthorized connection attempt detected from IP address 222.186.30.167 to port 22
2020-06-18 22:06:55

Recently Reported IPs

104.21.90.51 104.21.90.50 104.21.90.59 104.21.90.37
104.193.19.180 104.21.91.102 104.21.91.132 104.21.91.11
104.21.90.76 104.21.91.150 104.21.90.93 104.21.91.134
104.21.91.138 104.21.91.160 104.21.91.152 104.21.91.182
104.21.91.173 104.21.91.2 104.21.91.211 104.193.21.73