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 <<>> 55.20.195.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51566
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;55.20.195.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021500 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 18:00:54 CST 2025
;; MSG SIZE  rcvd: 105
Host info
b'Host 81.195.20.55.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 55.20.195.81.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
159.65.146.110 attackbots
Jun  5 14:14:48 PorscheCustomer sshd[26814]: Failed password for root from 159.65.146.110 port 50784 ssh2
Jun  5 14:18:33 PorscheCustomer sshd[26900]: Failed password for root from 159.65.146.110 port 53082 ssh2
...
2020-06-05 20:35:24
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
142.93.151.98 attackspam
Jun  5 13:20:05 km20725 sshd[18132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.151.98  user=r.r
Jun  5 13:20:07 km20725 sshd[18132]: Failed password for r.r from 142.93.151.98 port 55260 ssh2
Jun  5 13:20:08 km20725 sshd[18132]: Received disconnect from 142.93.151.98 port 55260:11: Bye Bye [preauth]
Jun  5 13:20:08 km20725 sshd[18132]: Disconnected from authenticating user r.r 142.93.151.98 port 55260 [preauth]
Jun  5 13:44:36 km20725 sshd[19819]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.151.98  user=r.r
Jun  5 13:44:38 km20725 sshd[19819]: Failed password for r.r from 142.93.151.98 port 54836 ssh2
Jun  5 13:44:40 km20725 sshd[19819]: Received disconnect from 142.93.151.98 port 54836:11: Bye Bye [preauth]
Jun  5 13:44:40 km20725 sshd[19819]: Disconnected from authenticating user r.r 142.93.151.98 port 54836 [preauth]
Jun  5 13:47:38 km20725 sshd[20600]: pam_unix(ss........
-------------------------------
2020-06-05 20:44:00
52.155.97.128 attackspam
Jun  5 19:27:30 itv-usvr-01 sshd[32569]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.155.97.128  user=root
Jun  5 19:27:32 itv-usvr-01 sshd[32569]: Failed password for root from 52.155.97.128 port 50676 ssh2
Jun  5 19:27:39 itv-usvr-01 sshd[32571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.155.97.128  user=root
Jun  5 19:27:41 itv-usvr-01 sshd[32571]: Failed password for root from 52.155.97.128 port 38802 ssh2
Jun  5 19:27:49 itv-usvr-01 sshd[32602]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.155.97.128  user=root
Jun  5 19:27:51 itv-usvr-01 sshd[32602]: Failed password for root from 52.155.97.128 port 54798 ssh2
2020-06-05 20:34:14
177.84.146.16 attack
failed logins
2020-06-05 20:24:12
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
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
122.51.230.155 attack
2020-06-05T12:13:59.652845shield sshd\[21065\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.230.155  user=root
2020-06-05T12:14:01.654649shield sshd\[21065\]: Failed password for root from 122.51.230.155 port 41058 ssh2
2020-06-05T12:17:26.851022shield sshd\[21427\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.230.155  user=root
2020-06-05T12:17:28.602143shield sshd\[21427\]: Failed password for root from 122.51.230.155 port 58402 ssh2
2020-06-05T12:20:55.352008shield sshd\[21702\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.230.155  user=root
2020-06-05 20:40:27
103.123.65.35 attack
2020-06-05T14:00:16.527235centos sshd[12127]: Failed password for root from 103.123.65.35 port 36128 ssh2
2020-06-05T14:03:15.201090centos sshd[12341]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.123.65.35  user=root
2020-06-05T14:03:17.127770centos sshd[12341]: Failed password for root from 103.123.65.35 port 49576 ssh2
...
2020-06-05 20:59:18
159.65.216.161 attack
2020-06-05T14:14:15.562124centos sshd[13047]: Failed password for root from 159.65.216.161 port 47594 ssh2
2020-06-05T14:18:48.601702centos sshd[13310]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.216.161  user=root
2020-06-05T14:18:50.945095centos sshd[13310]: Failed password for root from 159.65.216.161 port 50390 ssh2
...
2020-06-05 20:19:27
181.30.28.120 attackspambots
Jun  5 13:00:31 ajax sshd[23535]: Failed password for root from 181.30.28.120 port 51656 ssh2
2020-06-05 20:33:28
45.126.161.186 attack
Jun  5 14:35:49 [host] sshd[13346]: pam_unix(sshd:
Jun  5 14:35:52 [host] sshd[13346]: Failed passwor
Jun  5 14:39:58 [host] sshd[13704]: pam_unix(sshd:
2020-06-05 20:53:20
51.91.56.133 attackbotsspam
Jun  5 17:51:21 gw1 sshd[19254]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.56.133
Jun  5 17:51:23 gw1 sshd[19254]: Failed password for invalid user zhongguowangtong\r from 51.91.56.133 port 42512 ssh2
...
2020-06-05 21:04:02
178.165.99.208 attackbotsspam
"fail2ban match"
2020-06-05 20:20:21
218.17.162.119 attack
Jun  5 14:55:27 abendstille sshd\[19047\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.17.162.119  user=root
Jun  5 14:55:29 abendstille sshd\[19047\]: Failed password for root from 218.17.162.119 port 19827 ssh2
Jun  5 14:57:05 abendstille sshd\[20520\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.17.162.119  user=root
Jun  5 14:57:06 abendstille sshd\[20520\]: Failed password for root from 218.17.162.119 port 38731 ssh2
Jun  5 14:58:36 abendstille sshd\[21930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.17.162.119  user=root
...
2020-06-05 21:00:13

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