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: Cidgley Mesquita Sousa

Hostname: unknown

Organization: unknown

Usage Type: Commercial

Comments:
Type Details Datetime
attackbots
09/25/2019-08:19:47.519567 138.0.73.253 Protocol: 1 GPL ICMP_INFO PING *NIX
2019-09-26 00:18:09
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.0.73.253
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64107
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			411	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019092500 1800 900 604800 86400

;; Query time: 347 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 26 00:18:04 CST 2019
;; MSG SIZE  rcvd: 116
Host info
253.73.0.138.in-addr.arpa domain name pointer 138-0-73-253.ultrafibra.net.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
253.73.0.138.in-addr.arpa	name = 138-0-73-253.ultrafibra.net.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
171.255.70.58 attackspambots
Feb  5 13:50:00 localhost sshd\[18434\]: Invalid user admin from 171.255.70.58 port 27447
Feb  5 13:50:00 localhost sshd\[18434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.255.70.58
Feb  5 13:50:02 localhost sshd\[18434\]: Failed password for invalid user admin from 171.255.70.58 port 27447 ssh2
...
2020-02-05 22:08:53
218.92.0.168 attackspam
Feb  5 15:19:22 amit sshd\[31674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Feb  5 15:19:23 amit sshd\[31674\]: Failed password for root from 218.92.0.168 port 21507 ssh2
Feb  5 15:19:42 amit sshd\[31683\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
...
2020-02-05 22:20:10
200.209.174.38 attackbotsspam
Fail2Ban - SSH Bruteforce Attempt
2020-02-05 22:33:09
112.85.42.180 attackbots
port
2020-02-05 22:06:44
191.242.190.40 attackspam
20/2/5@08:49:33: FAIL: Alarm-Network address from=191.242.190.40
20/2/5@08:49:33: FAIL: Alarm-Network address from=191.242.190.40
...
2020-02-05 22:38:26
222.186.190.2 attackbots
Feb  5 04:20:05 kapalua sshd\[26478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.2  user=root
Feb  5 04:20:07 kapalua sshd\[26478\]: Failed password for root from 222.186.190.2 port 51222 ssh2
Feb  5 04:20:10 kapalua sshd\[26478\]: Failed password for root from 222.186.190.2 port 51222 ssh2
Feb  5 04:20:13 kapalua sshd\[26478\]: Failed password for root from 222.186.190.2 port 51222 ssh2
Feb  5 04:20:24 kapalua sshd\[26496\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.2  user=root
2020-02-05 22:21:17
118.70.190.25 attack
2020-2-5 2:49:59 PM: failed ssh attempt
2020-02-05 22:14:32
148.153.37.2 attackspambots
firewall-block, port(s): 5432/tcp
2020-02-05 21:54:19
54.37.232.137 attackspam
Feb  5 14:01:59 game-panel sshd[22936]: Failed password for root from 54.37.232.137 port 35966 ssh2
Feb  5 14:04:24 game-panel sshd[23094]: Failed password for root from 54.37.232.137 port 58758 ssh2
2020-02-05 22:12:16
93.97.217.81 attackbotsspam
Feb  5 10:49:40 vps46666688 sshd[21599]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.97.217.81
Feb  5 10:49:43 vps46666688 sshd[21599]: Failed password for invalid user bot3 from 93.97.217.81 port 48539 ssh2
...
2020-02-05 22:30:17
162.243.128.161 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-05 22:31:20
94.102.51.87 attackbotsspam
94.102.51.87 was recorded 10 times by 9 hosts attempting to connect to the following ports: 11211,389. Incident counter (4h, 24h, all-time): 10, 23, 343
2020-02-05 22:05:28
207.237.127.163 attackbotsspam
Unauthorized connection attempt detected from IP address 207.237.127.163 to port 23 [J]
2020-02-05 21:49:03
213.139.207.34 attack
2020-02-05T14:06:20Z - RDP login failed multiple times. (213.139.207.34)
2020-02-05 22:17:55
42.115.215.123 attackspam
Attempt to attack host OS, exploiting network vulnerabilities, on 05-02-2020 13:50:12.
2020-02-05 21:58:44

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