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 of America (the)

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 <<>> 216.105.12.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2809
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;216.105.12.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020500 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 21:12:16 CST 2025
;; MSG SIZE  rcvd: 106
Host info
21.12.105.216.in-addr.arpa domain name pointer gte-adsl-216.105.12.21.connect.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.12.105.216.in-addr.arpa	name = gte-adsl-216.105.12.21.connect.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
103.211.20.244 attackbotsspam
1596721181 - 08/06/2020 15:39:41 Host: 103.211.20.244/103.211.20.244 Port: 445 TCP Blocked
2020-08-06 22:26:09
69.85.84.14 attackbotsspam
Aug  6 09:53:50 NPSTNNYC01T sshd[3799]: Failed password for root from 69.85.84.14 port 44128 ssh2
Aug  6 09:56:59 NPSTNNYC01T sshd[4143]: Failed password for root from 69.85.84.14 port 58544 ssh2
...
2020-08-06 22:14:02
161.97.64.44 attack
Aug  6 15:36:54 debian-2gb-nbg1-2 kernel: \[18979470.762287\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=161.97.64.44 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=54321 PROTO=TCP SPT=33277 DPT=83 WINDOW=65535 RES=0x00 SYN URGP=0
2020-08-06 22:18:15
71.6.232.2 attackbotsspam
firewall-block, port(s): 389/tcp
2020-08-06 22:22:55
51.83.73.109 attackbotsspam
Aug  6 13:33:25 localhost sshd[109796]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.ip-51-83-73.eu  user=root
Aug  6 13:33:27 localhost sshd[109796]: Failed password for root from 51.83.73.109 port 55816 ssh2
Aug  6 13:37:35 localhost sshd[110293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.ip-51-83-73.eu  user=root
Aug  6 13:37:37 localhost sshd[110293]: Failed password for root from 51.83.73.109 port 39474 ssh2
Aug  6 13:41:39 localhost sshd[110760]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.ip-51-83-73.eu  user=root
Aug  6 13:41:42 localhost sshd[110760]: Failed password for root from 51.83.73.109 port 51384 ssh2
...
2020-08-06 22:14:57
189.57.73.18 attackspam
Aug  6 15:53:04 eventyay sshd[7353]: Failed password for root from 189.57.73.18 port 6337 ssh2
Aug  6 15:56:02 eventyay sshd[7425]: Failed password for root from 189.57.73.18 port 5505 ssh2
...
2020-08-06 22:10:08
185.156.73.60 attackbots
ET DROP Dshield Block Listed Source group 1 - port: 2222 proto: tcp cat: Misc Attackbytes: 60
2020-08-06 22:01:47
181.49.176.36 attackbotsspam
Unauthorised access (Aug  6) SRC=181.49.176.36 LEN=52 TTL=106 ID=4228 DF TCP DPT=445 WINDOW=8192 SYN
2020-08-06 22:10:20
89.248.167.141 attackspam
Aug  6 16:53:13 mertcangokgoz-v4-main kernel: [338932.286486] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:5a:6b:04:d2:74:7f:6e:37:e3:08:00 SRC=89.248.167.141 DST=94.130.96.165 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=6193 PROTO=TCP SPT=8080 DPT=9542 WINDOW=1024 RES=0x00 SYN URGP=0
2020-08-06 22:13:43
222.186.15.62 attackbotsspam
Aug  6 10:05:04 plusreed sshd[28080]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62  user=root
Aug  6 10:05:06 plusreed sshd[28080]: Failed password for root from 222.186.15.62 port 45163 ssh2
...
2020-08-06 22:07:37
129.226.117.160 attackbots
Aug  6 13:36:34 jumpserver sshd[44668]: Failed password for root from 129.226.117.160 port 47702 ssh2
Aug  6 13:41:24 jumpserver sshd[44703]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.117.160  user=root
Aug  6 13:41:26 jumpserver sshd[44703]: Failed password for root from 129.226.117.160 port 58260 ssh2
...
2020-08-06 22:36:04
80.82.65.105 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 77 - port: 23 proto: tcp cat: Misc Attackbytes: 60
2020-08-06 22:00:41
61.28.133.230 attackspam
Unauthorised access (Aug  6) SRC=61.28.133.230 LEN=52 TOS=0x08 PREC=0x20 TTL=104 ID=7979 DF TCP DPT=445 WINDOW=8192 SYN
2020-08-06 22:14:27
193.27.228.216 attackspambots
Attempted to establish connection to non opened port 5038
2020-08-06 22:09:04
180.168.141.246 attack
fail2ban detected bruce force on ssh iptables
2020-08-06 22:34:54

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