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: 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 <<>> 139.213.21.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38292
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.213.21.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013100 1800 900 604800 86400

;; Query time: 199 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 31 14:07:31 CST 2025
;; MSG SIZE  rcvd: 106
Host info
20.21.213.139.in-addr.arpa domain name pointer 20.21.213.139.adsl-pool.jlccptt.net.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
20.21.213.139.in-addr.arpa	name = 20.21.213.139.adsl-pool.jlccptt.net.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
5.206.4.170 attackspambots
1599065142 - 09/02/2020 18:45:42 Host: 5.206.4.170/5.206.4.170 Port: 445 TCP Blocked
2020-09-03 15:31:14
85.239.35.72 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-03 15:08:43
202.129.1.154 attackspam
Unauthorized connection attempt from IP address 202.129.1.154 on Port 445(SMB)
2020-09-03 15:41:13
58.62.207.50 attackbots
Invalid user resolve from 58.62.207.50 port 11434
2020-09-03 15:19:32
46.100.229.44 attack
Attempted connection to port 445.
2020-09-03 15:37:49
125.167.252.65 attackbotsspam
Automatic report - Port Scan Attack
2020-09-03 15:32:45
116.92.213.114 attackspambots
(sshd) Failed SSH login from 116.92.213.114 (HK/Hong Kong/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  2 23:07:31 cvps sshd[27026]: Invalid user jader from 116.92.213.114
Sep  2 23:07:31 cvps sshd[27026]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.92.213.114 
Sep  2 23:07:33 cvps sshd[27026]: Failed password for invalid user jader from 116.92.213.114 port 53992 ssh2
Sep  2 23:19:14 cvps sshd[31006]: Invalid user uftp from 116.92.213.114
Sep  2 23:19:14 cvps sshd[31006]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.92.213.114
2020-09-03 15:10:36
118.24.30.97 attackbotsspam
Invalid user adriano from 118.24.30.97 port 46592
2020-09-03 15:29:33
222.174.57.170 attackbots
 TCP (SYN) 222.174.57.170:57129 -> port 445, len 52
2020-09-03 15:22:45
184.168.152.169 attack
Automatic report - XMLRPC Attack
2020-09-03 15:36:21
190.205.7.148 attackbotsspam
Attempted connection to port 445.
2020-09-03 15:05:52
97.93.100.7 attackspam
port scan and connect, tcp 443 (https)
2020-09-03 15:23:52
183.87.14.250 attack
Dovecot Invalid User Login Attempt.
2020-09-03 15:29:00
103.43.185.142 attackspambots
Invalid user andres from 103.43.185.142 port 57080
2020-09-03 15:21:52
196.219.80.230 attackspam
Attempted connection to port 445.
2020-09-03 15:03:12

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