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 of America (the)

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.68.3.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43779
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.68.3.42.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020602 1800 900 604800 86400

;; Query time: 42 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 07:42:53 CST 2025
;; MSG SIZE  rcvd: 103
Host info
Host 42.3.68.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.3.68.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
113.224.207.234 attackspambots
Port Scan: TCP/23
2019-09-14 10:27:11
103.251.112.124 attack
Port Scan: TCP/445
2019-09-14 10:28:45
148.72.64.192 attack
Automatic report - Banned IP Access
2019-09-14 10:15:05
179.214.139.81 attack
Sep 13 14:54:02 django sshd[56094]: reveeclipse mapping checking getaddrinfo for b3d68b51.virtua.com.br [179.214.139.81] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep 13 14:54:02 django sshd[56094]: Invalid user testuser5 from 179.214.139.81
Sep 13 14:54:02 django sshd[56094]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.214.139.81 
Sep 13 14:54:04 django sshd[56094]: Failed password for invalid user testuser5 from 179.214.139.81 port 41451 ssh2
Sep 13 14:54:04 django sshd[56095]: Received disconnect from 179.214.139.81: 11: Bye Bye
Sep 13 15:13:12 django sshd[57714]: reveeclipse mapping checking getaddrinfo for b3d68b51.virtua.com.br [179.214.139.81] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep 13 15:13:12 django sshd[57714]: Invalid user test from 179.214.139.81
Sep 13 15:13:12 django sshd[57714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.214.139.81 
Sep 13 15:13:14 django sshd[57714........
-------------------------------
2019-09-14 10:25:14
75.75.17.68 attack
SSH-bruteforce attempts
2019-09-14 09:49:51
116.196.94.108 attack
Sep 13 20:36:43 aat-srv002 sshd[30799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.94.108
Sep 13 20:36:45 aat-srv002 sshd[30799]: Failed password for invalid user test from 116.196.94.108 port 43378 ssh2
Sep 13 20:39:13 aat-srv002 sshd[30858]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.94.108
Sep 13 20:39:15 aat-srv002 sshd[30858]: Failed password for invalid user 123456 from 116.196.94.108 port 37348 ssh2
...
2019-09-14 09:50:44
220.85.233.145 attack
F2B jail: sshd. Time: 2019-09-14 04:06:59, Reported by: VKReport
2019-09-14 10:14:15
100.35.95.10 attackbots
Port Scan: UDP/137
2019-09-14 10:29:21
111.202.151.13 attack
Sep 14 01:57:31 lukav-desktop sshd\[16988\]: Invalid user hadoop from 111.202.151.13
Sep 14 01:57:31 lukav-desktop sshd\[16988\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.202.151.13
Sep 14 01:57:32 lukav-desktop sshd\[16988\]: Failed password for invalid user hadoop from 111.202.151.13 port 48926 ssh2
Sep 14 01:58:27 lukav-desktop sshd\[16990\]: Invalid user hadoop from 111.202.151.13
Sep 14 01:58:27 lukav-desktop sshd\[16990\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.202.151.13
2019-09-14 09:56:51
171.90.42.46 attackspambots
Port Scan: TCP/23
2019-09-14 10:25:50
182.72.139.6 attackspambots
Sep 13 21:25:14 xtremcommunity sshd\[55395\]: Invalid user user3 from 182.72.139.6 port 35788
Sep 13 21:25:14 xtremcommunity sshd\[55395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.139.6
Sep 13 21:25:15 xtremcommunity sshd\[55395\]: Failed password for invalid user user3 from 182.72.139.6 port 35788 ssh2
Sep 13 21:30:04 xtremcommunity sshd\[55485\]: Invalid user trendimsa1.0 from 182.72.139.6 port 51660
Sep 13 21:30:04 xtremcommunity sshd\[55485\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.139.6
...
2019-09-14 09:47:55
128.199.133.114 attackbots
WordPress wp-login brute force :: 128.199.133.114 0.152 BYPASS [14/Sep/2019:07:15:49  1000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-09-14 09:59:34
205.251.192.237 attackbotsspam
1568411220 - 09/13/2019 23:47:00 Host: ns-237.awsdns-29.com/205.251.192.237 Port: 16911 UDP Blocked
2019-09-14 10:23:35
190.211.46.64 attack
Port Scan: TCP/5555
2019-09-14 10:24:32
58.8.233.85 attackspambots
Automatic report - Port Scan Attack
2019-09-14 10:08:03

Recently Reported IPs

212.192.193.88 171.18.57.63 153.143.242.195 144.53.233.219
94.75.163.228 173.15.101.67 5.10.159.11 24.199.159.252
94.15.61.110 99.220.202.182 223.195.168.24 250.102.53.106
116.211.194.165 81.79.113.30 97.87.228.218 188.177.15.15
21.131.251.85 166.239.128.189 146.23.150.172 152.182.255.129