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: IANA Special-Purpose Address

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 <<>> 127.104.108.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55844
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;127.104.108.21.			IN	A

;; AUTHORITY SECTION:
.			136	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024052701 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue May 28 09:46:18 CST 2024
;; MSG SIZE  rcvd: 107
Host info
Host 21.108.104.127.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.108.104.127.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
210.105.82.53 attackspam
Invalid user monitor from 210.105.82.53 port 43438
2020-06-13 17:56:13
123.206.174.21 attackspam
Jun 13 11:55:41 sso sshd[30445]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.174.21
Jun 13 11:55:43 sso sshd[30445]: Failed password for invalid user kang from 123.206.174.21 port 30046 ssh2
...
2020-06-13 18:16:46
120.132.116.214 attackbots
(sshd) Failed SSH login from 120.132.116.214 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 13 07:00:35 s1 sshd[28684]: Invalid user li226-150 from 120.132.116.214 port 58088
Jun 13 07:00:37 s1 sshd[28684]: Failed password for invalid user li226-150 from 120.132.116.214 port 58088 ssh2
Jun 13 07:05:07 s1 sshd[28821]: Invalid user abby from 120.132.116.214 port 47118
Jun 13 07:05:09 s1 sshd[28821]: Failed password for invalid user abby from 120.132.116.214 port 47118 ssh2
Jun 13 07:06:42 s1 sshd[28876]: Invalid user jhartley from 120.132.116.214 port 35790
2020-06-13 18:13:54
62.92.48.244 attack
...
2020-06-13 18:08:51
111.91.33.53 attack
Unauthorized connection attempt detected from IP address 111.91.33.53 to port 8000
2020-06-13 18:26:08
1.9.128.17 attackspambots
Brute-force attempt banned
2020-06-13 18:35:40
51.68.198.232 attack
<6 unauthorized SSH connections
2020-06-13 18:04:39
91.121.116.65 attackspambots
SSH bruteforce
2020-06-13 18:34:08
34.67.145.173 attackspam
2020-06-13T08:28:40+0200 Failed SSH Authentication/Brute Force Attack. (Server 9)
2020-06-13 18:27:21
134.209.102.196 attackbotsspam
Jun 12 18:58:10 kapalua sshd\[520\]: Invalid user usuario from 134.209.102.196
Jun 12 18:58:10 kapalua sshd\[520\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.102.196
Jun 12 18:58:12 kapalua sshd\[520\]: Failed password for invalid user usuario from 134.209.102.196 port 49552 ssh2
Jun 12 19:02:14 kapalua sshd\[855\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.102.196  user=root
Jun 12 19:02:17 kapalua sshd\[855\]: Failed password for root from 134.209.102.196 port 52176 ssh2
2020-06-13 18:37:50
177.126.25.59 attack
Invalid user ubnt from 177.126.25.59 port 45396
2020-06-13 18:21:37
188.166.208.131 attackspam
Wordpress malicious attack:[sshd]
2020-06-13 18:10:22
104.248.164.123 attack
Invalid user default from 104.248.164.123 port 47504
2020-06-13 18:35:06
54.36.110.223 attack
1 attempts against mh-modsecurity-ban on crop
2020-06-13 18:20:34
159.65.155.255 attackbotsspam
Jun 13 11:45:17 sip sshd[632523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.155.255 
Jun 13 11:45:17 sip sshd[632523]: Invalid user gauri from 159.65.155.255 port 42410
Jun 13 11:45:19 sip sshd[632523]: Failed password for invalid user gauri from 159.65.155.255 port 42410 ssh2
...
2020-06-13 18:38:39

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