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: Taiwan (Province of China)

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 <<>> 219.91.121.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38138
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;219.91.121.57.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025011400 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 15 01:43:42 CST 2025
;; MSG SIZE  rcvd: 106
Host info
57.121.91.219.in-addr.arpa domain name pointer nk219-91-121-57.adsl.dynamic.apol.com.tw.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
57.121.91.219.in-addr.arpa	name = nk219-91-121-57.adsl.dynamic.apol.com.tw.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
209.141.35.48 attack
2019-07-08T03:47:25.493716scmdmz1 sshd\[11190\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.141.35.48  user=root
2019-07-08T03:47:27.498689scmdmz1 sshd\[11190\]: Failed password for root from 209.141.35.48 port 33700 ssh2
2019-07-08T03:47:32.031798scmdmz1 sshd\[11192\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.141.35.48  user=admin
...
2019-07-08 10:35:48
79.11.175.137 attackbotsspam
Unauthorized connection attempt from IP address 79.11.175.137 on Port 445(SMB)
2019-07-08 11:14:03
193.29.15.56 attackbotsspam
firewall-block, port(s): 10331/tcp
2019-07-08 10:35:28
190.119.190.122 attackspam
Jul  8 04:23:37 MK-Soft-Root2 sshd\[7139\]: Invalid user oracle from 190.119.190.122 port 33580
Jul  8 04:23:37 MK-Soft-Root2 sshd\[7139\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.119.190.122
Jul  8 04:23:38 MK-Soft-Root2 sshd\[7139\]: Failed password for invalid user oracle from 190.119.190.122 port 33580 ssh2
...
2019-07-08 10:27:51
36.66.149.211 attackbots
Jul  8 04:21:05 nginx sshd[67629]: Invalid user ftpuser from 36.66.149.211
Jul  8 04:21:06 nginx sshd[67629]: Received disconnect from 36.66.149.211 port 49698:11: Normal Shutdown, Thank you for playing [preauth]
2019-07-08 10:49:44
139.216.253.138 attack
1562540662 - 07/08/2019 06:04:22 Host: 138.253.216.139.sta.dodo.net.au/139.216.253.138 Port: 23 TCP Blocked
...
2019-07-08 10:59:45
46.237.207.106 attack
Jul  8 01:53:28 marvibiene sshd[22934]: Invalid user eh from 46.237.207.106 port 51718
Jul  8 01:53:28 marvibiene sshd[22934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.237.207.106
Jul  8 01:53:28 marvibiene sshd[22934]: Invalid user eh from 46.237.207.106 port 51718
Jul  8 01:53:30 marvibiene sshd[22934]: Failed password for invalid user eh from 46.237.207.106 port 51718 ssh2
...
2019-07-08 11:07:29
45.235.64.238 attackspambots
Unauthorised access (Jul  8) SRC=45.235.64.238 LEN=40 TTL=50 ID=22837 TCP DPT=23 WINDOW=2538 SYN
2019-07-08 10:34:54
1.194.191.34 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-07 23:01:51,022 INFO [amun_request_handler] PortScan Detected on Port: 445 (1.194.191.34)
2019-07-08 10:58:40
212.156.93.202 attack
Unauthorized connection attempt from IP address 212.156.93.202 on Port 445(SMB)
2019-07-08 10:58:20
194.56.72.8 attackspam
2019-07-08T04:31:24.7655071240 sshd\[16218\]: Invalid user carol from 194.56.72.8 port 58640
2019-07-08T04:31:24.7713791240 sshd\[16218\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.56.72.8
2019-07-08T04:31:27.0672181240 sshd\[16218\]: Failed password for invalid user carol from 194.56.72.8 port 58640 ssh2
...
2019-07-08 10:34:04
116.100.35.102 attackspambots
Unauthorized connection attempt from IP address 116.100.35.102 on Port 445(SMB)
2019-07-08 11:00:02
186.185.223.174 attack
Unauthorized connection attempt from IP address 186.185.223.174 on Port 445(SMB)
2019-07-08 11:05:37
182.121.214.16 attack
Unauthorised access (Jul  8) SRC=182.121.214.16 LEN=40 TTL=49 ID=41786 TCP DPT=23 WINDOW=62196 SYN
2019-07-08 10:57:50
111.231.54.248 attackbots
Jul  8 01:03:38 dev0-dcde-rnet sshd[10371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.54.248
Jul  8 01:03:40 dev0-dcde-rnet sshd[10371]: Failed password for invalid user pa from 111.231.54.248 port 59484 ssh2
Jul  8 01:05:42 dev0-dcde-rnet sshd[10373]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.54.248
2019-07-08 10:39:16

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