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: Brazil

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 <<>> 201.21.27.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24884
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;201.21.27.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012601 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 09:04:31 CST 2025
;; MSG SIZE  rcvd: 105
Host info
54.27.21.201.in-addr.arpa domain name pointer c9151b36.virtua.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
54.27.21.201.in-addr.arpa	name = c9151b36.virtua.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
124.156.140.217 attackbotsspam
Oct  6 10:44:37 v22019038103785759 sshd\[22651\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.140.217  user=root
Oct  6 10:44:38 v22019038103785759 sshd\[22651\]: Failed password for root from 124.156.140.217 port 43770 ssh2
Oct  6 10:49:49 v22019038103785759 sshd\[23068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.140.217  user=root
Oct  6 10:49:50 v22019038103785759 sshd\[23068\]: Failed password for root from 124.156.140.217 port 55942 ssh2
Oct  6 10:52:46 v22019038103785759 sshd\[23334\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.140.217  user=root
...
2020-10-06 17:34:38
123.157.112.49 attackbotsspam
23/tcp
[2020-10-05]1pkt
2020-10-06 18:14:08
185.173.235.50 attack
Port scan denied
2020-10-06 17:45:05
165.232.113.27 attackbotsspam
Oct  6 11:50:56 server sshd[13234]: Failed password for root from 165.232.113.27 port 47424 ssh2
Oct  6 11:54:28 server sshd[15217]: Failed password for root from 165.232.113.27 port 54744 ssh2
Oct  6 11:58:08 server sshd[17193]: Failed password for root from 165.232.113.27 port 33834 ssh2
2020-10-06 18:05:32
170.106.33.94 attackbots
$f2bV_matches
2020-10-06 18:00:20
192.144.218.254 attackbots
SSH login attempts.
2020-10-06 18:02:36
122.116.164.249 attackspam
Automatic report - Banned IP Access
2020-10-06 17:52:00
162.243.99.164 attackbots
SSH login attempts.
2020-10-06 17:34:06
162.158.62.56 attack
Oct 5 22:38:32 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=162.158.62.56 DST=79.143.186.54 LEN=52 TOS=0x00 PREC=0x00 TTL=58 ID=19057 DF PROTO=TCP SPT=48438 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0 Oct 5 22:38:33 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=162.158.62.56 DST=79.143.186.54 LEN=52 TOS=0x00 PREC=0x00 TTL=58 ID=19058 DF PROTO=TCP SPT=48438 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0 Oct 5 22:38:35 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3f:fd:58:00:08:e3:ff:fd:90:08:00 SRC=162.158.62.56 DST=79.143.186.54 LEN=52 TOS=0x00 PREC=0x00 TTL=58 ID=19059 DF PROTO=TCP SPT=48438 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0
2020-10-06 18:10:23
177.62.0.57 attackbotsspam
445/tcp
[2020-10-05]1pkt
2020-10-06 17:36:22
156.216.7.32 attack
Port probing on unauthorized port 23
2020-10-06 17:59:46
85.237.63.27 attackbotsspam
445/tcp
[2020-10-05]1pkt
2020-10-06 18:10:58
79.111.219.159 attack
445/tcp 445/tcp
[2020-10-05]2pkt
2020-10-06 17:48:44
221.0.184.200 attackspambots
23/tcp
[2020-10-05]1pkt
2020-10-06 17:57:43
106.53.241.29 attack
Oct  6 04:41:42 Ubuntu-1404-trusty-64-minimal sshd\[32255\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.241.29  user=root
Oct  6 04:41:44 Ubuntu-1404-trusty-64-minimal sshd\[32255\]: Failed password for root from 106.53.241.29 port 46702 ssh2
Oct  6 04:57:18 Ubuntu-1404-trusty-64-minimal sshd\[5233\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.241.29  user=root
Oct  6 04:57:20 Ubuntu-1404-trusty-64-minimal sshd\[5233\]: Failed password for root from 106.53.241.29 port 57084 ssh2
Oct  6 05:02:41 Ubuntu-1404-trusty-64-minimal sshd\[13645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.53.241.29  user=root
2020-10-06 18:07:28

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