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 <<>> 21.104.208.143
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48734
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.104.208.143.			IN	A

;; AUTHORITY SECTION:
.			489	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011101 1800 900 604800 86400

;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 12 06:56:13 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 143.208.104.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 143.208.104.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.133.251.60 attack
Unauthorised login to NAS
2020-09-07 07:21:15
117.6.211.41 attackspambots
20/9/6@12:52:05: FAIL: Alarm-Network address from=117.6.211.41
...
2020-09-07 07:11:34
210.55.3.250 attackbots
Sep  6 21:47:31 abendstille sshd\[6417\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.55.3.250  user=root
Sep  6 21:47:33 abendstille sshd\[6417\]: Failed password for root from 210.55.3.250 port 37610 ssh2
Sep  6 21:49:27 abendstille sshd\[8152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.55.3.250  user=root
Sep  6 21:49:29 abendstille sshd\[8152\]: Failed password for root from 210.55.3.250 port 36152 ssh2
Sep  6 21:51:25 abendstille sshd\[10030\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.55.3.250  user=root
...
2020-09-07 07:10:46
45.142.120.157 attackbots
2020-09-06 23:41:56 auth_plain authenticator failed for (User) [45.142.120.157]: 535 Incorrect authentication data (set_id=corrado@lavrinenko.info)
2020-09-06 23:42:33 auth_plain authenticator failed for (User) [45.142.120.157]: 535 Incorrect authentication data (set_id=nizhnevartovsk@lavrinenko.info)
...
2020-09-07 06:59:30
132.232.11.218 attackbots
Sep  6 23:45:05 rancher-0 sshd[1468335]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.11.218  user=root
Sep  6 23:45:06 rancher-0 sshd[1468335]: Failed password for root from 132.232.11.218 port 53712 ssh2
...
2020-09-07 07:07:55
138.68.176.38 attack
Sep  6 21:57:46 db sshd[29034]: User root from 138.68.176.38 not allowed because none of user's groups are listed in AllowGroups
...
2020-09-07 06:59:58
218.92.0.247 attackspam
Sep  7 01:05:58 plg sshd[26951]: Failed none for invalid user root from 218.92.0.247 port 26218 ssh2
Sep  7 01:05:58 plg sshd[26951]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.247  user=root
Sep  7 01:06:00 plg sshd[26951]: Failed password for invalid user root from 218.92.0.247 port 26218 ssh2
Sep  7 01:06:04 plg sshd[26951]: Failed password for invalid user root from 218.92.0.247 port 26218 ssh2
Sep  7 01:06:07 plg sshd[26951]: Failed password for invalid user root from 218.92.0.247 port 26218 ssh2
Sep  7 01:06:11 plg sshd[26951]: Failed password for invalid user root from 218.92.0.247 port 26218 ssh2
Sep  7 01:06:15 plg sshd[26951]: Failed password for invalid user root from 218.92.0.247 port 26218 ssh2
Sep  7 01:06:16 plg sshd[26951]: error: maximum authentication attempts exceeded for invalid user root from 218.92.0.247 port 26218 ssh2 [preauth]
...
2020-09-07 07:11:19
157.33.162.187 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-07 07:19:55
82.212.129.252 attackspambots
2020-09-06T17:33:51.9964411495-001 sshd[7097]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-82-212-129-252.dynamic.voo.be  user=root
2020-09-06T17:33:54.2744991495-001 sshd[7097]: Failed password for root from 82.212.129.252 port 38700 ssh2
2020-09-06T17:37:14.7118281495-001 sshd[7361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-82-212-129-252.dynamic.voo.be  user=root
2020-09-06T17:37:16.8592821495-001 sshd[7361]: Failed password for root from 82.212.129.252 port 41154 ssh2
2020-09-06T17:40:36.4731331495-001 sshd[7562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-82-212-129-252.dynamic.voo.be  user=root
2020-09-06T17:40:38.3497591495-001 sshd[7562]: Failed password for root from 82.212.129.252 port 43612 ssh2
...
2020-09-07 07:07:43
109.73.12.36 attackspambots
Sep  6 22:23:57 *** sshd[8635]: User root from 109.73.12.36 not allowed because not listed in AllowUsers
2020-09-07 07:01:05
46.229.168.163 attackspambots
Unauthorized access detected from black listed ip!
2020-09-07 07:24:00
51.75.30.238 attack
Sep  6 16:18:47 Host-KLAX-C sshd[4289]: User root from 51.75.30.238 not allowed because not listed in AllowUsers
...
2020-09-07 06:57:17
145.239.82.87 attackbots
(sshd) Failed SSH login from 145.239.82.87 (PL/Poland/relay10f.tor.ian.sh): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  7 01:12:29 amsweb01 sshd[3716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.82.87  user=root
Sep  7 01:12:31 amsweb01 sshd[3716]: Failed password for root from 145.239.82.87 port 38341 ssh2
Sep  7 01:12:33 amsweb01 sshd[3716]: Failed password for root from 145.239.82.87 port 38341 ssh2
Sep  7 01:12:36 amsweb01 sshd[3716]: Failed password for root from 145.239.82.87 port 38341 ssh2
Sep  7 01:12:38 amsweb01 sshd[3716]: Failed password for root from 145.239.82.87 port 38341 ssh2
2020-09-07 07:30:19
92.222.74.255 attackspambots
2020-09-07T00:21:13.300830n23.at sshd[133043]: Failed password for root from 92.222.74.255 port 43812 ssh2
2020-09-07T00:25:41.954330n23.at sshd[136839]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.74.255  user=root
2020-09-07T00:25:44.181498n23.at sshd[136839]: Failed password for root from 92.222.74.255 port 48368 ssh2
...
2020-09-07 06:57:52
98.143.148.45 attackspambots
DATE:2020-09-06 19:00:33,IP:98.143.148.45,MATCHES:10,PORT:ssh
2020-09-07 06:59:13

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