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: Spain

Internet Service Provider: Telefonica de Espana Sau

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspambots
2020-03-05T15:08:08.076551shield sshd\[10735\]: Invalid user v from 81.45.56.199 port 55374
2020-03-05T15:08:08.080590shield sshd\[10735\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.red-81-45-56.staticip.rima-tde.net
2020-03-05T15:08:10.085909shield sshd\[10735\]: Failed password for invalid user v from 81.45.56.199 port 55374 ssh2
2020-03-05T15:13:51.015215shield sshd\[12050\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.red-81-45-56.staticip.rima-tde.net  user=root
2020-03-05T15:13:52.968282shield sshd\[12050\]: Failed password for root from 81.45.56.199 port 34682 ssh2
2020-03-05 23:48:46
attackspam
Unauthorized connection attempt detected from IP address 81.45.56.199 to port 2220 [J]
2020-02-05 01:19:35
attack
ssh brute force
2020-01-14 16:44:46
attackbots
$f2bV_matches
2020-01-11 18:54:46
attack
Unauthorized connection attempt detected from IP address 81.45.56.199 to port 2220 [J]
2020-01-06 21:41:18
attack
Invalid user shihhsiung from 81.45.56.199 port 39438
2019-12-31 17:31:23
attackspam
Dec 25 15:45:45 localhost sshd[35632]: Failed password for invalid user ubuntu from 81.45.56.199 port 35108 ssh2
Dec 25 15:50:29 localhost sshd[35893]: Failed password for invalid user server from 81.45.56.199 port 41196 ssh2
Dec 25 15:52:59 localhost sshd[35997]: Failed password for invalid user admin from 81.45.56.199 port 36030 ssh2
2019-12-26 01:54:33
attackspambots
Dec 20 08:39:00 eventyay sshd[12537]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
Dec 20 08:39:02 eventyay sshd[12537]: Failed password for invalid user mandrake91 from 81.45.56.199 port 37986 ssh2
Dec 20 08:41:27 eventyay sshd[12626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
...
2019-12-20 19:33:09
attack
Dec 19 18:55:39 localhost sshd[51072]: Failed password for root from 81.45.56.199 port 36834 ssh2
Dec 19 19:02:15 localhost sshd[51254]: Failed password for invalid user 123 from 81.45.56.199 port 58722 ssh2
Dec 19 19:07:43 localhost sshd[51345]: Failed password for invalid user karademir from 81.45.56.199 port 37092 ssh2
2019-12-20 02:41:19
attackbots
Dec 17 20:07:41 php1 sshd\[10049\]: Invalid user vmuser from 81.45.56.199
Dec 17 20:07:41 php1 sshd\[10049\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.red-81-45-56.staticip.rima-tde.net
Dec 17 20:07:44 php1 sshd\[10049\]: Failed password for invalid user vmuser from 81.45.56.199 port 50084 ssh2
Dec 17 20:13:22 php1 sshd\[11048\]: Invalid user service from 81.45.56.199
Dec 17 20:13:22 php1 sshd\[11048\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.red-81-45-56.staticip.rima-tde.net
2019-12-18 14:27:14
attack
fail2ban
2019-12-14 19:20:05
attackbotsspam
Dec 13 23:44:33 pi sshd\[28694\]: Failed password for root from 81.45.56.199 port 35672 ssh2
Dec 13 23:50:38 pi sshd\[29026\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199  user=root
Dec 13 23:50:40 pi sshd\[29026\]: Failed password for root from 81.45.56.199 port 44518 ssh2
Dec 13 23:56:34 pi sshd\[29387\]: Invalid user waloff from 81.45.56.199 port 53370
Dec 13 23:56:34 pi sshd\[29387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
...
2019-12-14 08:03:09
attackbotsspam
Dec 10 05:06:46 hpm sshd\[3604\]: Invalid user vcsa from 81.45.56.199
Dec 10 05:06:46 hpm sshd\[3604\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.red-81-45-56.staticip.rima-tde.net
Dec 10 05:06:49 hpm sshd\[3604\]: Failed password for invalid user vcsa from 81.45.56.199 port 45318 ssh2
Dec 10 05:13:02 hpm sshd\[4309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=199.red-81-45-56.staticip.rima-tde.net  user=root
Dec 10 05:13:04 hpm sshd\[4309\]: Failed password for root from 81.45.56.199 port 54120 ssh2
2019-12-10 23:25:13
attackbots
Dec  5 07:33:50 sauna sshd[87415]: Failed password for root from 81.45.56.199 port 51172 ssh2
...
2019-12-05 13:41:57
attack
Dec  4 19:22:03 localhost sshd\[70630\]: Invalid user choong from 81.45.56.199 port 42414
Dec  4 19:22:03 localhost sshd\[70630\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
Dec  4 19:22:05 localhost sshd\[70630\]: Failed password for invalid user choong from 81.45.56.199 port 42414 ssh2
Dec  4 19:28:06 localhost sshd\[70798\]: Invalid user 123456 from 81.45.56.199 port 52952
Dec  4 19:28:06 localhost sshd\[70798\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
...
2019-12-05 03:46:29
attackspam
Dec  2 01:13:28 v22018076622670303 sshd\[2681\]: Invalid user arakawa from 81.45.56.199 port 54554
Dec  2 01:13:28 v22018076622670303 sshd\[2681\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
Dec  2 01:13:30 v22018076622670303 sshd\[2681\]: Failed password for invalid user arakawa from 81.45.56.199 port 54554 ssh2
...
2019-12-02 08:21:19
attackbots
Oct 31 16:28:22 meumeu sshd[6652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199 
Oct 31 16:28:24 meumeu sshd[6652]: Failed password for invalid user vacchacarya from 81.45.56.199 port 37800 ssh2
Oct 31 16:34:48 meumeu sshd[7682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199 
...
2019-12-01 08:21:02
attackbotsspam
Nov 27 18:32:48 ny01 sshd[27727]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
Nov 27 18:32:50 ny01 sshd[27727]: Failed password for invalid user snapper from 81.45.56.199 port 50130 ssh2
Nov 27 18:39:30 ny01 sshd[28367]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
2019-11-28 07:46:39
attackspam
Nov 21 14:59:37 vps46666688 sshd[5738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
Nov 21 14:59:39 vps46666688 sshd[5738]: Failed password for invalid user admin from 81.45.56.199 port 55592 ssh2
...
2019-11-22 02:09:37
attackspambots
SSH Bruteforce
2019-11-17 20:00:11
attackspam
Oct 29 02:20:51 web1 sshd[27586]: Invalid user smmsp from 81.45.56.199
Oct 29 02:20:53 web1 sshd[27586]: Failed password for invalid user smmsp from 81.45.56.199 port 33080 ssh2
Oct 29 02:20:53 web1 sshd[27586]: Received disconnect from 81.45.56.199: 11: Bye Bye [preauth]
Oct 29 02:37:13 web1 sshd[28928]: Failed password for r.r from 81.45.56.199 port 52834 ssh2
Oct 29 02:37:13 web1 sshd[28928]: Received disconnect from 81.45.56.199: 11: Bye Bye [preauth]
Oct 29 02:41:18 web1 sshd[29353]: Invalid user odoo from 81.45.56.199
Oct 29 02:41:20 web1 sshd[29353]: Failed password for invalid user odoo from 81.45.56.199 port 35946 ssh2
Oct 29 02:41:20 web1 sshd[29353]: Received disconnect from 81.45.56.199: 11: Bye Bye [preauth]
Oct 29 02:45:38 web1 sshd[29744]: Failed password for r.r from 81.45.56.199 port 47296 ssh2
Oct 29 02:45:38 web1 sshd[29744]: Received disconnect from 81.45.56.199: 11: Bye Bye [preauth]
Oct 29 02:50:16 web1 sshd[30094]: Invalid user netbank from 81.45.........
-------------------------------
2019-11-03 06:13:56
attackspambots
2019-10-29T05:59:24.467469  sshd[8948]: Invalid user qaz123$%^ from 81.45.56.199 port 54758
2019-10-29T05:59:24.480158  sshd[8948]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.45.56.199
2019-10-29T05:59:24.467469  sshd[8948]: Invalid user qaz123$%^ from 81.45.56.199 port 54758
2019-10-29T05:59:26.827963  sshd[8948]: Failed password for invalid user qaz123$%^ from 81.45.56.199 port 54758 ssh2
2019-10-29T06:04:17.352204  sshd[9049]: Invalid user consultant from 81.45.56.199 port 37874
...
2019-10-29 14:41:01
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.45.56.199
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52742
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			174	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102801 1800 900 604800 86400

;; Query time: 110 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 29 08:52:38 CST 2019
;; MSG SIZE  rcvd: 116
Host info
199.56.45.81.in-addr.arpa domain name pointer 199.red-81-45-56.staticip.rima-tde.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
199.56.45.81.in-addr.arpa	name = 199.red-81-45-56.staticip.rima-tde.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
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email spam
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2019-12-17 16:54:15
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Authentication failed
2019-12-17 17:03:23
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2019-12-17 16:53:24
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2019-12-17 17:04:59

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