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: Argentina

Internet Service Provider: Telecentro S.A.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspambots
Dec 25 06:27:42 prox sshd[6410]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.45.149.50 
Dec 25 06:27:44 prox sshd[6410]: Failed password for invalid user user from 181.45.149.50 port 52103 ssh2
2019-12-25 16:22:03
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 181.45.149.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59270
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			546	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019122500 1800 900 604800 86400

;; Query time: 73 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 25 16:21:55 CST 2019
;; MSG SIZE  rcvd: 117
Host info
50.149.45.181.in-addr.arpa domain name pointer cpe-181-45-149-50.telecentro-reversos.com.ar.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
50.149.45.181.in-addr.arpa	name = cpe-181-45-149-50.telecentro-reversos.com.ar.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
106.13.64.150 attackspam
Unauthorized connection attempt detected from IP address 106.13.64.150 to port 2220 [J]
2020-01-07 06:04:18
183.129.160.229 attack
Unauthorized connection attempt detected from IP address 183.129.160.229 to port 2838 [J]
2020-01-07 06:03:39
182.148.55.82 attack
Unauthorised access (Jan  6) SRC=182.148.55.82 LEN=40 TTL=53 ID=32299 TCP DPT=23 WINDOW=14970 SYN
2020-01-07 06:03:56
185.176.27.194 attackbotsspam
firewall-block, port(s): 3393/tcp
2020-01-07 06:11:50
197.50.216.34 attackspambots
Automatic report - Port Scan Attack
2020-01-07 05:45:10
2a00:d680:20:50::42 attackbotsspam
WordPress login Brute force / Web App Attack on client site.
2020-01-07 05:55:04
222.186.42.136 attackbots
2020-01-06T21:44:55.006227shield sshd\[8906\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.136  user=root
2020-01-06T21:44:57.127562shield sshd\[8906\]: Failed password for root from 222.186.42.136 port 45939 ssh2
2020-01-06T21:44:59.209720shield sshd\[8906\]: Failed password for root from 222.186.42.136 port 45939 ssh2
2020-01-06T21:45:00.893235shield sshd\[8906\]: Failed password for root from 222.186.42.136 port 45939 ssh2
2020-01-06T21:50:13.068227shield sshd\[12158\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.136  user=root
2020-01-07 05:54:44
184.67.102.250 attackspam
3389BruteforceFW22
2020-01-07 06:05:01
206.189.166.172 attackbotsspam
2020-01-06T22:57:05.488199centos sshd\[20684\]: Invalid user midgear from 206.189.166.172 port 56170
2020-01-06T22:57:05.492843centos sshd\[20684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.166.172
2020-01-06T22:57:06.966958centos sshd\[20684\]: Failed password for invalid user midgear from 206.189.166.172 port 56170 ssh2
2020-01-07 06:02:31
185.77.1.21 attack
Jan  6 23:33:36 site2 sshd\[41063\]: Invalid user mdt from 185.77.1.21Jan  6 23:33:39 site2 sshd\[41063\]: Failed password for invalid user mdt from 185.77.1.21 port 59514 ssh2Jan  6 23:37:14 site2 sshd\[41296\]: Invalid user svadmin from 185.77.1.21Jan  6 23:37:16 site2 sshd\[41296\]: Failed password for invalid user svadmin from 185.77.1.21 port 55098 ssh2Jan  6 23:40:02 site2 sshd\[42194\]: Invalid user krr from 185.77.1.21
...
2020-01-07 05:45:44
218.92.0.175 attackspam
Jan  6 16:41:05 TORMINT sshd\[6879\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.175  user=root
Jan  6 16:41:07 TORMINT sshd\[6879\]: Failed password for root from 218.92.0.175 port 63072 ssh2
Jan  6 16:41:11 TORMINT sshd\[6879\]: Failed password for root from 218.92.0.175 port 63072 ssh2
...
2020-01-07 05:52:00
89.248.169.95 attack
Jan  6 22:49:03 debian-2gb-nbg1-2 kernel: \[606662.773584\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=89.248.169.95 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=33086 PROTO=TCP SPT=52977 DPT=2000 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-07 05:49:08
62.75.244.176 attackspam
port scan and connect, tcp 22 (ssh)
2020-01-07 05:58:13
45.236.104.85 attackbotsspam
Automatic report - XMLRPC Attack
2020-01-07 05:37:10
159.203.177.49 attack
Jan  6 21:55:08 ip-172-31-62-245 sshd\[11052\]: Invalid user xko from 159.203.177.49\
Jan  6 21:55:10 ip-172-31-62-245 sshd\[11052\]: Failed password for invalid user xko from 159.203.177.49 port 50342 ssh2\
Jan  6 21:58:03 ip-172-31-62-245 sshd\[11083\]: Invalid user dmm from 159.203.177.49\
Jan  6 21:58:05 ip-172-31-62-245 sshd\[11083\]: Failed password for invalid user dmm from 159.203.177.49 port 53554 ssh2\
Jan  6 22:01:03 ip-172-31-62-245 sshd\[11141\]: Invalid user temp from 159.203.177.49\
2020-01-07 06:08:23

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