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 <<>> 21.63.142.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25982
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.63.142.52.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022001 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 21 06:04:39 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 52.142.63.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.142.63.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.164.180.120 attack
May 25 03:48:56 vlre-nyc-1 sshd\[9388\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.164.180.120  user=root
May 25 03:48:59 vlre-nyc-1 sshd\[9388\]: Failed password for root from 180.164.180.120 port 34248 ssh2
May 25 03:50:26 vlre-nyc-1 sshd\[9427\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.164.180.120  user=root
May 25 03:50:28 vlre-nyc-1 sshd\[9427\]: Failed password for root from 180.164.180.120 port 57122 ssh2
May 25 03:52:02 vlre-nyc-1 sshd\[9468\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.164.180.120  user=root
...
2020-05-25 15:16:16
222.186.190.14 attackspam
May 25 12:33:29 gw1 sshd[25244]: Failed password for root from 222.186.190.14 port 33571 ssh2
...
2020-05-25 15:35:24
59.152.237.118 attackspam
May 25 02:46:07 NPSTNNYC01T sshd[23597]: Failed password for root from 59.152.237.118 port 58656 ssh2
May 25 02:49:47 NPSTNNYC01T sshd[24056]: Failed password for root from 59.152.237.118 port 36336 ssh2
...
2020-05-25 15:05:50
49.233.189.161 attack
May 24 20:39:01 php1 sshd\[22864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.189.161  user=root
May 24 20:39:04 php1 sshd\[22864\]: Failed password for root from 49.233.189.161 port 41312 ssh2
May 24 20:42:16 php1 sshd\[23273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.189.161  user=root
May 24 20:42:17 php1 sshd\[23273\]: Failed password for root from 49.233.189.161 port 48084 ssh2
May 24 20:45:21 php1 sshd\[23508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.189.161  user=root
2020-05-25 15:20:00
84.38.186.171 attack
May 25 08:43:18 debian-2gb-nbg1-2 kernel: \[12647803.437402\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=84.38.186.171 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=49613 PROTO=TCP SPT=47330 DPT=29836 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-25 15:16:28
211.193.58.173 attackbotsspam
2020-05-25T07:11:43.063213randservbullet-proofcloud-66.localdomain sshd[4882]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.193.58.173  user=root
2020-05-25T07:11:44.942647randservbullet-proofcloud-66.localdomain sshd[4882]: Failed password for root from 211.193.58.173 port 34248 ssh2
2020-05-25T07:18:02.651615randservbullet-proofcloud-66.localdomain sshd[4940]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.193.58.173  user=root
2020-05-25T07:18:04.892589randservbullet-proofcloud-66.localdomain sshd[4940]: Failed password for root from 211.193.58.173 port 48430 ssh2
...
2020-05-25 15:36:09
121.225.85.183 attack
Invalid user ovd from 121.225.85.183 port 19440
2020-05-25 15:36:40
129.158.74.141 attackbots
May 25 08:04:29 melroy-server sshd[14050]: Failed password for root from 129.158.74.141 port 48677 ssh2
...
2020-05-25 15:11:12
67.3.55.217 attackbotsspam
20 attempts against mh-misbehave-ban on beach
2020-05-25 15:17:51
65.49.20.122 attackspam
nft/Honeypot/22/73e86
2020-05-25 15:40:35
167.172.156.227 attackspambots
 TCP (SYN) 167.172.156.227:42873 -> port 13277, len 44
2020-05-25 15:17:05
54.38.253.1 attack
May 25 05:51:40 wordpress wordpress(www.ruhnke.cloud)[67666]: Blocked authentication attempt for admin from ::ffff:54.38.253.1
2020-05-25 15:34:50
168.227.56.225 attack
(smtpauth) Failed SMTP AUTH login from 168.227.56.225 (BR/Brazil/168-227-56-225-rfconnect.com.br): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-05-25 08:21:36 plain authenticator failed for ([168.227.56.225]) [168.227.56.225]: 535 Incorrect authentication data (set_id=md)
2020-05-25 15:34:19
187.190.231.202 attackspambots
Port probing on unauthorized port 1433
2020-05-25 15:08:39
171.252.250.93 attack
 TCP (SYN) 171.252.250.93:10114 -> port 9530, len 44
2020-05-25 15:09:58

Recently Reported IPs

90.75.164.151 237.134.183.150 45.93.144.33 2.99.207.180
94.98.239.117 13.255.231.149 53.161.29.120 198.48.85.70
6.125.98.100 199.96.58.136 13.140.5.164 231.171.98.76
205.16.223.75 43.108.76.181 20.142.232.98 104.156.65.103
45.203.69.176 188.206.106.80 7.226.208.157 215.181.210.61