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 <<>> 198.139.81.253
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46159
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;198.139.81.253.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 08:53:08 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 253.81.139.198.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 253.81.139.198.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.228.187.136 attack
xmlrpc attack
2020-06-05 21:19:53
71.6.135.131 attackspam
Port Scan
2020-06-05 20:56:07
178.237.187.66 attackbots
Email rejected due to spam filtering
2020-06-05 20:56:49
181.129.173.12 attackspambots
Jun  5 17:45:53 gw1 sshd[19007]: Failed password for root from 181.129.173.12 port 40282 ssh2
...
2020-06-05 20:56:20
157.7.233.185 attackbotsspam
2020-06-05T08:02:46.176674mail.thespaminator.com sshd[21823]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.7.233.185  user=root
2020-06-05T08:02:48.455348mail.thespaminator.com sshd[21823]: Failed password for root from 157.7.233.185 port 24513 ssh2
...
2020-06-05 21:21:29
118.24.108.205 attack
Jun  5 02:59:21 php1 sshd\[15319\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.108.205  user=root
Jun  5 02:59:22 php1 sshd\[15319\]: Failed password for root from 118.24.108.205 port 36180 ssh2
Jun  5 03:03:44 php1 sshd\[15619\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.108.205  user=root
Jun  5 03:03:47 php1 sshd\[15619\]: Failed password for root from 118.24.108.205 port 55394 ssh2
Jun  5 03:08:10 php1 sshd\[15932\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.108.205  user=root
2020-06-05 21:08:22
222.186.30.57 attackbots
2020-06-05T14:30:08.729127sd-86998 sshd[33034]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
2020-06-05T14:30:11.421929sd-86998 sshd[33034]: Failed password for root from 222.186.30.57 port 47751 ssh2
2020-06-05T14:30:13.218624sd-86998 sshd[33034]: Failed password for root from 222.186.30.57 port 47751 ssh2
2020-06-05T14:30:08.729127sd-86998 sshd[33034]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
2020-06-05T14:30:11.421929sd-86998 sshd[33034]: Failed password for root from 222.186.30.57 port 47751 ssh2
2020-06-05T14:30:13.218624sd-86998 sshd[33034]: Failed password for root from 222.186.30.57 port 47751 ssh2
2020-06-05T14:30:08.729127sd-86998 sshd[33034]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
2020-06-05T14:30:11.421929sd-86998 sshd[33034]: Failed password for root from 222.186
...
2020-06-05 20:36:12
110.8.67.146 attack
Jun  5 17:46:02 gw1 sshd[19009]: Failed password for root from 110.8.67.146 port 40504 ssh2
...
2020-06-05 21:00:38
31.220.1.210 attack
Jun  5 14:25:39 ns382633 sshd\[4385\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.220.1.210  user=root
Jun  5 14:25:41 ns382633 sshd\[4385\]: Failed password for root from 31.220.1.210 port 46746 ssh2
Jun  5 14:25:46 ns382633 sshd\[4391\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.220.1.210  user=root
Jun  5 14:25:48 ns382633 sshd\[4391\]: Failed password for root from 31.220.1.210 port 53370 ssh2
Jun  5 14:25:51 ns382633 sshd\[4393\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.220.1.210  user=root
2020-06-05 20:53:53
106.75.254.114 attack
Brute-force attempt banned
2020-06-05 21:11:39
103.113.90.226 attack
2020-06-05 06:57:21.721269-0500  localhost smtpd[21357]: NOQUEUE: reject: RCPT from unknown[103.113.90.226]: 450 4.7.25 Client host rejected: cannot find your hostname, [103.113.90.226]; from= to= proto=ESMTP helo=<00fd7eba.megamega.xyz>
2020-06-05 21:05:21
202.142.151.162 attack
20/6/5@08:02:51: FAIL: Alarm-Network address from=202.142.151.162
...
2020-06-05 21:18:23
51.158.171.38 attackbots
Jun  5 12:26:32 mxgate1 postfix/postscreen[29601]: CONNECT from [51.158.171.38]:51995 to [176.31.12.44]:25
Jun  5 12:26:38 mxgate1 postfix/postscreen[29601]: PASS NEW [51.158.171.38]:51995
Jun  5 12:26:39 mxgate1 postfix/smtpd[29628]: connect from riquezaetica.com[51.158.171.38]
Jun x@x
Jun  5 12:26:40 mxgate1 postfix/smtpd[29628]: disconnect from riquezaetica.com[51.158.171.38] ehlo=2 starttls=1 mail=1 rcpt=0/1 quhostname=1 commands=5/6
Jun  5 12:36:40 mxgate1 postfix/postscreen[30170]: CONNECT from [51.158.171.38]:41863 to [176.31.12.44]:25
Jun  5 12:36:42 mxgate1 postfix/postscreen[30170]: PASS OLD [51.158.171.38]:41863
Jun  5 12:36:42 mxgate1 postfix/smtpd[30176]: connect from riquezaetica.com[51.158.171.38]
Jun x@x
Jun  5 12:36:42 mxgate1 postfix/smtpd[30176]: disconnect from riquezaetica.com[51.158.171.38] ehlo=2 starttls=1 mail=1 rcpt=0/1 quhostname=1 commands=5/6
Jun  5 12:46:41 mxgate1 postfix/postscreen[30212]: CONNECT from [51.158.171.38]:33300 to [176.31.12.........
-------------------------------
2020-06-05 20:51:32
50.224.240.154 attack
Lines containing failures of 50.224.240.154
Jun  2 09:57:13 shared04 sshd[2456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.224.240.154  user=r.r
Jun  2 09:57:16 shared04 sshd[2456]: Failed password for r.r from 50.224.240.154 port 54168 ssh2
Jun  2 09:57:16 shared04 sshd[2456]: Received disconnect from 50.224.240.154 port 54168:11: Bye Bye [preauth]
Jun  2 09:57:16 shared04 sshd[2456]: Disconnected from authenticating user r.r 50.224.240.154 port 54168 [preauth]
Jun  2 10:10:49 shared04 sshd[7921]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.224.240.154  user=r.r
Jun  2 10:10:51 shared04 sshd[7921]: Failed password for r.r from 50.224.240.154 port 56896 ssh2
Jun  2 10:10:51 shared04 sshd[7921]: Received disconnect from 50.224.240.154 port 56896:11: Bye Bye [preauth]
Jun  2 10:10:51 shared04 sshd[7921]: Disconnected from authenticating user r.r 50.224.240.154 port 56896 [preaut........
------------------------------
2020-06-05 20:45:14
148.235.57.183 attackspam
Jun  5 17:14:31 gw1 sshd[17713]: Failed password for root from 148.235.57.183 port 34386 ssh2
...
2020-06-05 21:03:00

Recently Reported IPs

23.73.229.96 28.141.73.96 208.244.121.100 176.29.168.11
41.209.13.38 7.249.16.191 174.231.223.75 230.18.29.34
46.27.73.117 232.163.170.101 57.203.38.22 174.38.207.124
209.46.34.242 211.114.18.134 135.40.238.229 28.238.224.75
235.153.134.255 82.85.230.17 81.99.129.121 230.233.1.188