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: None

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 <<>> 21.42.138.39
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48264
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.42.138.39.			IN	A

;; AUTHORITY SECTION:
.			127	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021902 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 07:49:24 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 39.138.42.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 39.138.42.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.244.25.107 attackbots
29.07.2019 23:18:05 Connection to port 8088 blocked by firewall
2019-07-30 07:54:02
200.157.34.45 attackspam
Jul 29 14:03:28 aat-srv002 sshd[18756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.157.34.45
Jul 29 14:03:30 aat-srv002 sshd[18756]: Failed password for invalid user you'd from 200.157.34.45 port 46092 ssh2
Jul 29 14:09:10 aat-srv002 sshd[18889]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.157.34.45
Jul 29 14:09:12 aat-srv002 sshd[18889]: Failed password for invalid user nty from 200.157.34.45 port 41540 ssh2
...
2019-07-30 07:40:08
141.98.81.38 attackspambots
Invalid user admin from 141.98.81.38 port 15470
2019-07-30 08:07:37
88.99.237.60 attack
Bruteforcing port 3389 (Remote Desktop) - Exceed maximum 10 attempts/hour
2019-07-30 08:09:07
82.102.173.91 attackbots
Port scan: Attack repeated for 24 hours
2019-07-30 07:34:42
178.128.104.252 attackspambots
Invalid user admin from 178.128.104.252 port 40518
2019-07-30 08:03:19
180.211.233.195 attackbots
IP: 180.211.233.195
ASN: AS45588 Bangladesh Telecommunications Company Limited (BTCL) Nationwide
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 29/07/2019 5:34:16 PM UTC
2019-07-30 07:49:41
185.177.0.61 attack
IP: 185.177.0.61
ASN: AS51346 Opened Joint Stock Company Tojiktelecom
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 29/07/2019 5:34:24 PM UTC
2019-07-30 07:43:50
49.73.157.39 attack
Jul 29 12:33:21 mailman postfix/smtpd[25308]: warning: unknown[49.73.157.39]: SASL login authentication failed: authentication failure
2019-07-30 08:09:38
178.88.232.96 attackbots
IP: 178.88.232.96
ASN: AS9198 JSC Kazakhtelecom
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 29/07/2019 5:34:15 PM UTC
2019-07-30 07:51:15
46.101.223.241 attackbotsspam
Invalid user apache from 46.101.223.241 port 56212
2019-07-30 08:10:54
27.254.81.81 attackspam
2019-07-29T23:17:53.691811abusebot-5.cloudsearch.cf sshd\[1147\]: Invalid user 123456 from 27.254.81.81 port 35672
2019-07-30 07:35:41
182.255.63.57 attackbots
Jul 30 01:46:54 amit sshd\[24181\]: Invalid user bugzilla from 182.255.63.57
Jul 30 01:46:54 amit sshd\[24181\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.255.63.57
Jul 30 01:46:56 amit sshd\[24181\]: Failed password for invalid user bugzilla from 182.255.63.57 port 39962 ssh2
...
2019-07-30 08:04:21
110.78.155.90 attackspambots
Jul 29 20:33:13 srv-4 sshd\[13249\]: Invalid user admin from 110.78.155.90
Jul 29 20:33:13 srv-4 sshd\[13249\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.78.155.90
Jul 29 20:33:15 srv-4 sshd\[13249\]: Failed password for invalid user admin from 110.78.155.90 port 42884 ssh2
...
2019-07-30 08:08:15
190.8.143.206 attackbotsspam
IP: 190.8.143.206
ASN: AS19180 AMERICATEL PERU S.A.
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 29/07/2019 5:34:34 PM UTC
2019-07-30 07:39:41

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