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: Japan

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 <<>> 221.51.16.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51148
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.51.16.68.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012100 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 21 16:04:31 CST 2025
;; MSG SIZE  rcvd: 105
Host info
68.16.51.221.in-addr.arpa domain name pointer softbank221051016068.bbtec.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
68.16.51.221.in-addr.arpa	name = softbank221051016068.bbtec.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
188.166.217.55 attack
Failed password for invalid user nginx from 188.166.217.55 port 50470 ssh2
2020-09-07 17:16:16
78.186.191.31 attackbots
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: 78.186.191.31.static.ttnet.com.tr.
2020-09-07 17:12:34
218.92.0.246 attackbots
Sep  7 11:09:28 minden010 sshd[7174]: Failed password for root from 218.92.0.246 port 47934 ssh2
Sep  7 11:09:41 minden010 sshd[7174]: Failed password for root from 218.92.0.246 port 47934 ssh2
Sep  7 11:09:41 minden010 sshd[7174]: error: maximum authentication attempts exceeded for root from 218.92.0.246 port 47934 ssh2 [preauth]
...
2020-09-07 17:21:27
209.141.48.230 attack
 TCP (SYN) 209.141.48.230:58762 -> port 23, len 40
2020-09-07 16:57:24
112.85.42.174 attackspam
$f2bV_matches
2020-09-07 17:09:19
209.141.50.67 attackspambots
Port scan denied
2020-09-07 17:31:26
186.103.171.78 attackbotsspam
20/9/7@00:12:34: FAIL: Alarm-Network address from=186.103.171.78
...
2020-09-07 17:24:44
61.157.91.159 attack
2020-09-06T20:29:54.216642vps1033 sshd[6888]: Failed password for invalid user localhost from 61.157.91.159 port 60918 ssh2
2020-09-06T20:31:34.264439vps1033 sshd[10460]: Invalid user wiki from 61.157.91.159 port 44838
2020-09-06T20:31:34.270930vps1033 sshd[10460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.157.91.159
2020-09-06T20:31:34.264439vps1033 sshd[10460]: Invalid user wiki from 61.157.91.159 port 44838
2020-09-06T20:31:36.523169vps1033 sshd[10460]: Failed password for invalid user wiki from 61.157.91.159 port 44838 ssh2
...
2020-09-07 17:16:45
103.91.209.222 attackspam
Unauthorised login to NAS
2020-09-07 17:12:03
106.13.234.23 attack
2020-09-07T02:26:41.8712551495-001 sshd[48527]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.234.23  user=root
2020-09-07T02:26:43.7387371495-001 sshd[48527]: Failed password for root from 106.13.234.23 port 57102 ssh2
2020-09-07T02:29:37.2410411495-001 sshd[48765]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.234.23  user=root
2020-09-07T02:29:39.6050991495-001 sshd[48765]: Failed password for root from 106.13.234.23 port 59412 ssh2
2020-09-07T02:32:42.7804951495-001 sshd[48940]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.234.23  user=root
2020-09-07T02:32:44.8737361495-001 sshd[48940]: Failed password for root from 106.13.234.23 port 42404 ssh2
...
2020-09-07 17:06:34
89.248.171.134 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-09-07 17:15:09
51.91.45.12 attack
This client attempted to login to an administrator account on a Website, or abused from another resource.
2020-09-07 17:13:35
222.186.175.150 attackspambots
Sep  7 10:14:09 ajax sshd[12476]: Failed password for root from 222.186.175.150 port 17280 ssh2
Sep  7 10:14:13 ajax sshd[12476]: Failed password for root from 222.186.175.150 port 17280 ssh2
2020-09-07 17:14:49
213.178.54.106 attackbots
DATE:2020-09-06 18:48:42, IP:213.178.54.106, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2020-09-07 17:26:29
192.241.239.16 attackbots
firewall-block, port(s): 20547/tcp
2020-09-07 16:55:33

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