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 <<>> 104.21.19.244
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33363
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.244.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:14:20 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 244.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 244.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
113.141.70.125 attackspam
Unauthorized connection attempt from IP address 113.141.70.125 on Port 445(SMB)
2020-02-01 02:09:46
177.37.166.82 attackspambots
Unauthorized connection attempt from IP address 177.37.166.82 on Port 445(SMB)
2020-02-01 02:36:25
211.20.26.61 attackbotsspam
2020-01-31T12:14:46.1783481495-001 sshd[63198]: Invalid user ts3 from 211.20.26.61 port 46578
2020-01-31T12:14:46.1857721495-001 sshd[63198]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-20-26-61.hinet-ip.hinet.net
2020-01-31T12:14:46.1783481495-001 sshd[63198]: Invalid user ts3 from 211.20.26.61 port 46578
2020-01-31T12:14:47.9449491495-001 sshd[63198]: Failed password for invalid user ts3 from 211.20.26.61 port 46578 ssh2
2020-01-31T12:16:45.6807741495-001 sshd[63289]: Invalid user david from 211.20.26.61 port 55349
2020-01-31T12:16:45.6846311495-001 sshd[63289]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211-20-26-61.hinet-ip.hinet.net
2020-01-31T12:16:45.6807741495-001 sshd[63289]: Invalid user david from 211.20.26.61 port 55349
2020-01-31T12:16:47.4467591495-001 sshd[63289]: Failed password for invalid user david from 211.20.26.61 port 55349 ssh2
2020-01-31T12:18:47.4197261495-001 sshd[6336
...
2020-02-01 02:07:12
5.123.207.108 attackbots
Unauthorized connection attempt from IP address 5.123.207.108 on Port 445(SMB)
2020-02-01 02:35:53
142.93.101.148 attackspam
Failed password for invalid user debian from 142.93.101.148 port 48502 ssh2
Invalid user csgoserver from 142.93.101.148 port 33942
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.101.148
Failed password for invalid user csgoserver from 142.93.101.148 port 33942 ssh2
Invalid user baptiste from 142.93.101.148 port 47614
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.101.148
2020-02-01 02:01:12
119.146.145.104 attackspambots
(sshd) Failed SSH login from 119.146.145.104 (CN/China/-): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jan 31 17:06:15 andromeda sshd[16007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.146.145.104  user=admin
Jan 31 17:06:18 andromeda sshd[16007]: Failed password for admin from 119.146.145.104 port 2249 ssh2
Jan 31 17:31:58 andromeda sshd[17141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.146.145.104  user=admin
2020-02-01 01:54:16
222.186.30.57 attackbotsspam
Jan 31 19:27:05 v22018053744266470 sshd[11694]: Failed password for root from 222.186.30.57 port 16076 ssh2
Jan 31 19:30:02 v22018053744266470 sshd[11876]: Failed password for root from 222.186.30.57 port 50841 ssh2
Jan 31 19:30:04 v22018053744266470 sshd[11876]: Failed password for root from 222.186.30.57 port 50841 ssh2
...
2020-02-01 02:31:45
93.146.160.115 attack
Automatic report - Port Scan Attack
2020-02-01 01:59:26
14.186.180.178 attackbots
2020-01-31 18:31:35 auth_cram_md5 authenticator failed for (127.0.0.1) [14.186.180.178]: 535 Incorrect authentication data (set_id=info@polypics.ru)
2020-01-31 18:31:41 auth_plain authenticator failed for (127.0.0.1) [14.186.180.178]: 535 Incorrect authentication data (set_id=info@polypics.ru)
...
2020-02-01 02:16:06
222.186.30.209 attack
Unauthorized connection attempt detected from IP address 222.186.30.209 to port 22 [J]
2020-02-01 02:32:55
105.235.135.246 attackspam
Email rejected due to spam filtering
2020-02-01 02:02:29
51.255.197.164 attackbots
Unauthorized connection attempt detected from IP address 51.255.197.164 to port 2220 [J]
2020-02-01 02:37:54
171.248.82.12 attackbots
Unauthorized connection attempt from IP address 171.248.82.12 on Port 445(SMB)
2020-02-01 02:29:19
93.81.183.84 attackspambots
Unauthorized connection attempt from IP address 93.81.183.84 on Port 445(SMB)
2020-02-01 02:18:22
104.248.87.160 attack
Jan 31 17:41:24 **** sshd[21234]: User root from 104.248.87.160 not allowed because not listed in AllowUsers
2020-02-01 02:04:52

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