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: Hong Kong

Region: unknown

Country: Hong Kong

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 <<>> 20.2.19.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14043
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;20.2.19.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025082401 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 25 11:22:12 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 121.19.2.20.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.19.2.20.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.54.117.51 attackspam
Aug 13 08:01:36 * sshd[31419]: Failed password for root from 106.54.117.51 port 33266 ssh2
2020-08-13 15:29:36
18.228.188.6 attackspam
1 Attack(s) Detected
[DoS Attack: Ping Sweep] from source: 18.228.188.6, Tuesday, August 11, 2020 23:52:23
2020-08-13 15:38:38
131.196.196.84 attack
1 Attack(s) Detected
[DoS Attack: ACK Scan] from source: 131.196.196.84, port 7172, Tuesday, August 11, 2020 15:48:29
2020-08-13 15:28:20
2.229.205.17 attack
Automatic report - Banned IP Access
2020-08-13 15:41:55
144.91.65.110 attack
2020-08-13T16:29:12.798268luisaranguren sshd[1483190]: Disconnected from 144.91.65.110 port 41574 [preauth]
2020-08-13T17:19:48.060359luisaranguren sshd[1501822]: Disconnected from 144.91.65.110 port 46818 [preauth]
...
2020-08-13 15:57:30
50.116.17.183 attack
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: scan-59.security.ipip.net.
2020-08-13 16:03:47
3.10.170.252 attack
1 Attack(s) Detected
[DoS Attack: Ping Sweep] from source: 3.10.170.252, Tuesday, August 11, 2020 14:16:42
2020-08-13 15:41:39
112.85.42.89 attackspam
Aug 13 06:58:20 jumpserver sshd[132761]: Failed password for root from 112.85.42.89 port 54238 ssh2
Aug 13 07:00:49 jumpserver sshd[132812]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.89  user=root
Aug 13 07:00:52 jumpserver sshd[132812]: Failed password for root from 112.85.42.89 port 46219 ssh2
...
2020-08-13 16:05:22
125.165.224.27 attack
1597290762 - 08/13/2020 05:52:42 Host: 125.165.224.27/125.165.224.27 Port: 445 TCP Blocked
2020-08-13 15:50:20
141.98.9.161 attackspambots
SSH Brute-Force attacks
2020-08-13 15:55:37
45.55.88.16 attackspam
Aug 13 14:26:43 webhost01 sshd[1042]: Failed password for root from 45.55.88.16 port 60448 ssh2
...
2020-08-13 16:01:01
85.138.240.40 attackbots
Aug 13 05:52:32 ncomp sshd[26262]: Invalid user pi from 85.138.240.40
Aug 13 05:52:33 ncomp sshd[26264]: Invalid user pi from 85.138.240.40
2020-08-13 15:54:56
178.49.156.106 attack
Port probing on unauthorized port 445
2020-08-13 15:47:10
213.217.1.32 attackspam
Triggered: repeated knocking on closed ports.
2020-08-13 15:43:39
81.17.80.162 attackspam
1 Attack(s) Detected
[DoS Attack: RST Scan] from source: 81.17.80.162, port 61341, Tuesday, August 11, 2020 21:37:07
2020-08-13 15:30:37

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