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: San José

Region: Provincia de San Jose

Country: Costa Rica

Internet Service Provider: unknown

Hostname: unknown

Organization: Instituto Costarricense de Electricidad y Telecom.

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 <<>> 201.197.81.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41848
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;201.197.81.164.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042800 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sun Apr 28 19:05:41 +08 2019
;; MSG SIZE  rcvd: 118

Host info
Host 164.81.197.201.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 164.81.197.201.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
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2020-09-23 02:17:04
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 TCP (SYN) 104.140.188.58:50906 -> port 21, len 44
2020-09-23 02:43:03
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Unauthorized connection attempt from IP address 192.241.235.42
2020-09-23 02:24:57
94.102.57.186 attackbotsspam
[MK-VM5] Blocked by UFW
2020-09-23 01:49:50
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2020-09-23 02:35:14
67.205.135.127 attackspambots
Sep 22 14:14:04 ny01 sshd[30872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.135.127
Sep 22 14:14:07 ny01 sshd[30872]: Failed password for invalid user topgui from 67.205.135.127 port 59012 ssh2
Sep 22 14:17:37 ny01 sshd[31330]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.135.127
2020-09-23 02:42:01
60.15.194.186 attackbots
 TCP (SYN) 60.15.194.186:40182 -> port 23, len 44
2020-09-23 02:21:31
190.156.238.155 attackbots
SSH invalid-user multiple login try
2020-09-23 01:48:59
189.51.118.22 attackspambots
Icarus honeypot on github
2020-09-23 02:28:45
51.89.149.241 attackbotsspam
5x Failed Password
2020-09-23 02:02:08
77.108.85.5 attack
Unauthorized connection attempt from IP address 77.108.85.5 on Port 445(SMB)
2020-09-23 02:33:08
179.32.193.98 attack
Email rejected due to spam filtering
2020-09-23 02:35:57
221.214.163.245 attack
Listed on    abuseat.org plus barracudaCentral and zen-spamhaus   / proto=6  .  srcport=47108  .  dstport=23  .     (3203)
2020-09-23 02:32:25
94.102.53.112 attackbots
Sep 22 19:49:41 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3e:4a:cc:28:99:3a:4d:23:91:08:00 SRC=94.102.53.112 DST=173.212.244.83 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=64967 PROTO=TCP SPT=47405 DPT=56184 WINDOW=1024 RES=0x00 SYN URGP=0 Sep 22 19:50:13 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3e:4a:cc:28:99:3a:4d:23:91:08:00 SRC=94.102.53.112 DST=173.212.244.83 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=55059 PROTO=TCP SPT=47405 DPT=57738 WINDOW=1024 RES=0x00 SYN URGP=0 Sep 22 19:59:46 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3e:4a:cc:28:99:3a:4d:23:91:08:00 SRC=94.102.53.112 DST=173.212.244.83 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=25295 PROTO=TCP SPT=47405 DPT=55384 WINDOW=1024 RES=0x00 SYN URGP=0 Sep 22 20:00:15 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3e:4a:cc:28:99:3a:4d:23:91:08:00 SRC=94.102.53.112 DST=173.212.244.83 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=48025 PROTO=TCP SPT=47405 DPT=55603 WINDOW=1024 RES=0x00 SYN URGP=0 Sep 22 20:01:40 
...
2020-09-23 02:26:17
175.158.225.222 attackbots
Unauthorized connection attempt from IP address 175.158.225.222 on Port 445(SMB)
2020-09-23 02:13:52

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