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 <<>> 121.4.138.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6181
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.4.138.52.			IN	A

;; AUTHORITY SECTION:
.			202	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020702 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 10:28:14 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 52.138.4.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.138.4.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
1.245.61.144 attackspam
$f2bV_matches
2019-11-10 07:39:12
217.182.54.165 attackbots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/217.182.54.165/ 
 
 FR - 1H : (39)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : FR 
 NAME ASN : ASN16276 
 
 IP : 217.182.54.165 
 
 CIDR : 217.182.0.0/16 
 
 PREFIX COUNT : 132 
 
 UNIQUE IP COUNT : 3052544 
 
 
 ATTACKS DETECTED ASN16276 :  
  1H - 2 
  3H - 3 
  6H - 5 
 12H - 10 
 24H - 19 
 
 DateTime : 2019-11-09 21:29:31 
 
 INFO : Port SSH 22 Scan Detected and Blocked by ADMIN  - data recovery
2019-11-10 07:24:39
195.191.3.118 attackbots
SSH/22 MH Probe, BF, Hack -
2019-11-10 07:50:24
87.117.189.230 attack
Port Scan 1433
2019-11-10 07:58:05
81.22.45.17 attack
ET DROP Dshield Block Listed Source group 1 - port: 3399 proto: TCP cat: Misc Attack
2019-11-10 07:44:22
34.90.24.81 attack
Port scan
2019-11-10 07:42:53
34.213.31.159 attackspambots
As always with amazon web services
2019-11-10 07:25:17
80.82.77.245 attackbotsspam
80.82.77.245 was recorded 56 times by 29 hosts attempting to connect to the following ports: 1087,1154,1285. Incident counter (4h, 24h, all-time): 56, 367, 2025
2019-11-10 07:36:07
165.22.213.24 attackspam
Nov  9 06:23:39 hanapaa sshd\[7707\]: Invalid user tester from 165.22.213.24
Nov  9 06:23:39 hanapaa sshd\[7707\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.213.24
Nov  9 06:23:41 hanapaa sshd\[7707\]: Failed password for invalid user tester from 165.22.213.24 port 59732 ssh2
Nov  9 06:28:12 hanapaa sshd\[8871\]: Invalid user user from 165.22.213.24
Nov  9 06:28:12 hanapaa sshd\[8871\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.213.24
2019-11-10 07:40:42
213.87.122.7 attackspambots
Chat Spam
2019-11-10 07:40:09
167.71.187.187 attack
SSH bruteforce
2019-11-10 07:28:18
176.31.191.173 attack
Automatic report - Banned IP Access
2019-11-10 07:27:21
182.253.94.37 attackspam
Chat Spam
2019-11-10 07:26:49
207.46.13.217 attack
SQL Injection
2019-11-10 07:35:08
185.153.199.2 attackbots
Nov  9 21:48:42 mc1 kernel: \[4618810.364378\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.153.199.2 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=25847 PROTO=TCP SPT=53103 DPT=4015 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  9 21:54:36 mc1 kernel: \[4619164.375689\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.153.199.2 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=9639 PROTO=TCP SPT=53103 DPT=2525 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov  9 21:56:50 mc1 kernel: \[4619298.154477\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=185.153.199.2 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=27619 PROTO=TCP SPT=53103 DPT=5004 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-10 07:37:23

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