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: United States

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 <<>> 21.242.52.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47755
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.242.52.138.			IN	A

;; AUTHORITY SECTION:
.			481	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011400 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 14 16:45:26 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.52.242.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.52.242.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.118.61.64 attack
Honeypot attack, port: 5555, PTR: n11211861064.netvigator.com.
2020-02-05 07:41:56
109.124.176.138 attackbotsspam
$f2bV_matches
2020-02-05 07:20:00
179.184.59.121 attackbotsspam
2020-02-04T18:14:28.171607vostok sshd\[6100\]: Invalid user vbg from 179.184.59.121 port 3593 | Triggered by Fail2Ban at Vostok web server
2020-02-05 07:30:31
217.182.194.95 attack
Unauthorized SSH connection attempt
2020-02-05 07:16:54
182.173.219.163 attackbotsspam
Unauthorized connection attempt detected from IP address 182.173.219.163 to port 5555 [J]
2020-02-05 07:34:45
128.199.33.116 attackbotsspam
Feb  4 23:36:00 l02a sshd[5597]: Invalid user jira from 128.199.33.116
Feb  4 23:36:00 l02a sshd[5597]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=wifi.is 
Feb  4 23:36:00 l02a sshd[5597]: Invalid user jira from 128.199.33.116
Feb  4 23:36:02 l02a sshd[5597]: Failed password for invalid user jira from 128.199.33.116 port 51692 ssh2
2020-02-05 07:43:38
174.86.187.156 attackspam
Automatic report - Port Scan Attack
2020-02-05 07:48:07
211.22.206.43 attackspambots
Honeypot attack, port: 445, PTR: 211-22-206-43.HINET-IP.hinet.net.
2020-02-05 08:00:41
210.180.17.140 attack
Honeypot attack, port: 81, PTR: PTR record not found
2020-02-05 07:26:51
103.107.17.134 attack
Feb  5 00:31:01 markkoudstaal sshd[24251]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.107.17.134
Feb  5 00:31:04 markkoudstaal sshd[24251]: Failed password for invalid user irfan from 103.107.17.134 port 37698 ssh2
Feb  5 00:34:40 markkoudstaal sshd[24849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.107.17.134
2020-02-05 07:44:32
88.129.33.156 attackbots
Honeypot attack, port: 5555, PTR: h88-129-33-156.cust.a3fiber.se.
2020-02-05 07:37:25
5.111.63.70 attackspambots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-02-05 07:54:54
122.117.49.170 attackspambots
Honeypot attack, port: 81, PTR: 122-117-49-170.HINET-IP.hinet.net.
2020-02-05 07:49:13
93.174.93.195 attackbotsspam
93.174.93.195 was recorded 23 times by 12 hosts attempting to connect to the following ports: 39936,39776,40000. Incident counter (4h, 24h, all-time): 23, 153, 3286
2020-02-05 07:54:27
168.90.89.35 attackspam
Unauthorized connection attempt detected from IP address 168.90.89.35 to port 2220 [J]
2020-02-05 07:51:16

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