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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.20.199.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14256
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.20.199.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 09:22:14 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 55.199.20.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.199.20.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
167.99.94.147 attackbots
22/tcp
[2020-03-31]1pkt
2020-03-31 21:12:56
212.129.249.202 attack
Invalid user rn from 212.129.249.202 port 38240
2020-03-31 21:03:43
36.89.163.178 attack
Mar 31 14:35:20 markkoudstaal sshd[17541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.89.163.178
Mar 31 14:35:22 markkoudstaal sshd[17541]: Failed password for invalid user test from 36.89.163.178 port 56195 ssh2
Mar 31 14:40:43 markkoudstaal sshd[18253]: Failed password for root from 36.89.163.178 port 57834 ssh2
2020-03-31 21:05:05
212.100.133.244 attackbots
Mar 31 08:38:23 www6-3 sshd[25993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.100.133.244  user=r.r
Mar 31 08:38:25 www6-3 sshd[25993]: Failed password for r.r from 212.100.133.244 port 49598 ssh2
Mar 31 08:38:25 www6-3 sshd[25993]: Received disconnect from 212.100.133.244 port 49598:11: Bye Bye [preauth]
Mar 31 08:38:25 www6-3 sshd[25993]: Disconnected from 212.100.133.244 port 49598 [preauth]
Mar 31 08:43:57 www6-3 sshd[26525]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.100.133.244  user=r.r
Mar 31 08:43:59 www6-3 sshd[26525]: Failed password for r.r from 212.100.133.244 port 51010 ssh2
Mar 31 08:43:59 www6-3 sshd[26525]: Received disconnect from 212.100.133.244 port 51010:11: Bye Bye [preauth]
Mar 31 08:43:59 www6-3 sshd[26525]: Disconnected from 212.100.133.244 port 51010 [preauth]
Mar 31 08:48:14 www6-3 sshd[26797]: pam_unix(sshd:auth): authentication failure; logname........
-------------------------------
2020-03-31 21:23:11
103.116.58.130 attack
frenzy
2020-03-31 20:53:48
209.97.129.167 attackbotsspam
Mar 31 16:11:14 www sshd\[151131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.97.129.167  user=root
Mar 31 16:11:16 www sshd\[151131\]: Failed password for root from 209.97.129.167 port 42554 ssh2
Mar 31 16:14:08 www sshd\[151142\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.97.129.167  user=root
...
2020-03-31 21:17:55
188.166.208.131 attack
Mar 31 14:30:38 sso sshd[1559]: Failed password for root from 188.166.208.131 port 36178 ssh2
...
2020-03-31 21:00:51
152.32.143.5 attack
Mar 31 02:30:07 web9 sshd\[32161\]: Invalid user yux from 152.32.143.5
Mar 31 02:30:07 web9 sshd\[32161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.143.5
Mar 31 02:30:09 web9 sshd\[32161\]: Failed password for invalid user yux from 152.32.143.5 port 47392 ssh2
Mar 31 02:34:36 web9 sshd\[32754\]: Invalid user lidawei from 152.32.143.5
Mar 31 02:34:36 web9 sshd\[32754\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.143.5
2020-03-31 21:26:45
198.54.114.33 attackbots
$f2bV_matches
2020-03-31 20:44:13
168.235.86.132 attack
445/tcp
[2020-03-31]1pkt
2020-03-31 21:19:54
116.72.18.57 attack
SSH login attempts.
2020-03-31 20:58:39
164.132.46.197 attackspambots
2020-03-31T12:25:14.267322abusebot-6.cloudsearch.cf sshd[8978]: Invalid user sq from 164.132.46.197 port 38364
2020-03-31T12:25:14.273825abusebot-6.cloudsearch.cf sshd[8978]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=bourree.fr
2020-03-31T12:25:14.267322abusebot-6.cloudsearch.cf sshd[8978]: Invalid user sq from 164.132.46.197 port 38364
2020-03-31T12:25:16.741624abusebot-6.cloudsearch.cf sshd[8978]: Failed password for invalid user sq from 164.132.46.197 port 38364 ssh2
2020-03-31T12:30:10.767906abusebot-6.cloudsearch.cf sshd[9289]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=bourree.fr  user=root
2020-03-31T12:30:12.202703abusebot-6.cloudsearch.cf sshd[9289]: Failed password for root from 164.132.46.197 port 52762 ssh2
2020-03-31T12:34:58.069476abusebot-6.cloudsearch.cf sshd[9588]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=bourree.fr  user=root
2020-0
...
2020-03-31 20:55:40
41.230.56.9 attackspam
Mar 31 14:34:55  sshd\[30625\]: User root from 41.230.56.9 not allowed because not listed in AllowUsersMar 31 14:34:58  sshd\[30625\]: Failed password for invalid user root from 41.230.56.9 port 58304 ssh2
...
2020-03-31 21:00:28
107.170.39.154 attack
Mar 31 14:46:09 master sshd[16302]: Failed password for root from 107.170.39.154 port 51901 ssh2
Mar 31 15:03:48 master sshd[16389]: Failed password for root from 107.170.39.154 port 59038 ssh2
Mar 31 15:19:07 master sshd[16444]: Failed password for root from 107.170.39.154 port 60550 ssh2
Mar 31 15:34:32 master sshd[16496]: Failed password for invalid user vn from 107.170.39.154 port 33846 ssh2
Mar 31 15:49:16 master sshd[16544]: Failed password for invalid user pi from 107.170.39.154 port 35375 ssh2
Mar 31 16:04:13 master sshd[16606]: Failed password for root from 107.170.39.154 port 36883 ssh2
Mar 31 16:18:50 master sshd[16777]: Failed password for root from 107.170.39.154 port 38414 ssh2
2020-03-31 21:27:53
114.32.47.214 attackspambots
23/tcp
[2020-03-31]1pkt
2020-03-31 21:14:52

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