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: Vivo S.A.

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackbots
Dec 31 07:21:59 DAAP sshd[1299]: Invalid user ef from 191.34.74.55 port 51450
Dec 31 07:21:59 DAAP sshd[1299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
Dec 31 07:21:59 DAAP sshd[1299]: Invalid user ef from 191.34.74.55 port 51450
Dec 31 07:22:01 DAAP sshd[1299]: Failed password for invalid user ef from 191.34.74.55 port 51450 ssh2
Dec 31 07:26:49 DAAP sshd[1340]: Invalid user spanitz from 191.34.74.55 port 54201
...
2019-12-31 16:33:45
attackspam
2019-12-30T21:39:56.124844shield sshd\[27059\]: Invalid user gdm from 191.34.74.55 port 48773
2019-12-30T21:39:56.130191shield sshd\[27059\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
2019-12-30T21:39:57.833971shield sshd\[27059\]: Failed password for invalid user gdm from 191.34.74.55 port 48773 ssh2
2019-12-30T21:43:43.348309shield sshd\[27434\]: Invalid user done from 191.34.74.55 port 47760
2019-12-30T21:43:43.354238shield sshd\[27434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
2019-12-31 05:44:09
attack
2019-12-30T19:38:13.421121shield sshd\[7490\]: Invalid user za from 191.34.74.55 port 58820
2019-12-30T19:38:13.426515shield sshd\[7490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
2019-12-30T19:38:15.557495shield sshd\[7490\]: Failed password for invalid user za from 191.34.74.55 port 58820 ssh2
2019-12-30T19:42:10.076494shield sshd\[8577\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55  user=root
2019-12-30T19:42:11.741110shield sshd\[8577\]: Failed password for root from 191.34.74.55 port 57763 ssh2
2019-12-31 03:55:47
attackbots
Dec 28 15:57:55 zeus sshd[30673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55 
Dec 28 15:57:57 zeus sshd[30673]: Failed password for invalid user solomonidis from 191.34.74.55 port 35728 ssh2
Dec 28 16:02:22 zeus sshd[30806]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55 
Dec 28 16:02:24 zeus sshd[30806]: Failed password for invalid user kkamja from 191.34.74.55 port 38017 ssh2
2019-12-29 00:07:52
attackbotsspam
Invalid user test from 191.34.74.55 port 47783
2019-12-25 19:08:59
attackbots
Dec 21 13:00:45 webhost01 sshd[22792]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
Dec 21 13:00:47 webhost01 sshd[22792]: Failed password for invalid user mailman from 191.34.74.55 port 60346 ssh2
...
2019-12-21 14:26:05
attackbots
Dec 19 00:59:59 ns381471 sshd[8661]: Failed password for root from 191.34.74.55 port 43278 ssh2
2019-12-19 08:21:48
attackbotsspam
Invalid user bernardini from 191.34.74.55 port 49298
2019-12-18 21:32:24
attackbotsspam
Dec 17 15:16:37 nextcloud sshd\[29383\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55  user=root
Dec 17 15:16:38 nextcloud sshd\[29383\]: Failed password for root from 191.34.74.55 port 46382 ssh2
Dec 17 15:25:04 nextcloud sshd\[10951\]: Invalid user host from 191.34.74.55
Dec 17 15:25:04 nextcloud sshd\[10951\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
...
2019-12-18 00:30:11
attackbotsspam
Nov 29 08:30:10 vpn01 sshd[28203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
Nov 29 08:30:12 vpn01 sshd[28203]: Failed password for invalid user moughayar from 191.34.74.55 port 50674 ssh2
...
2019-11-29 15:39:01
attackbotsspam
Nov 27 18:32:17 hcbbdb sshd\[22958\]: Invalid user host from 191.34.74.55
Nov 27 18:32:17 hcbbdb sshd\[22958\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
Nov 27 18:32:19 hcbbdb sshd\[22958\]: Failed password for invalid user host from 191.34.74.55 port 48579 ssh2
Nov 27 18:40:08 hcbbdb sshd\[23812\]: Invalid user guarrella from 191.34.74.55
Nov 27 18:40:08 hcbbdb sshd\[23812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
2019-11-28 02:56:32
attackspam
Nov 26 07:53:53 localhost sshd\[17245\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55  user=root
Nov 26 07:53:55 localhost sshd\[17245\]: Failed password for root from 191.34.74.55 port 37369 ssh2
Nov 26 08:01:48 localhost sshd\[17975\]: Invalid user  from 191.34.74.55 port 45816
Nov 26 08:01:48 localhost sshd\[17975\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
2019-11-26 15:21:16
attackspambots
2019-11-20T08:13:58.4085671495-001 sshd\[46948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55  user=root
2019-11-20T08:14:00.5454141495-001 sshd\[46948\]: Failed password for root from 191.34.74.55 port 54167 ssh2
2019-11-20T08:19:11.4123541495-001 sshd\[47129\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55  user=root
2019-11-20T08:19:13.1872511495-001 sshd\[47129\]: Failed password for root from 191.34.74.55 port 35927 ssh2
2019-11-20T08:24:24.8168691495-001 sshd\[47327\]: Invalid user com from 191.34.74.55 port 44932
2019-11-20T08:24:24.8212261495-001 sshd\[47327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
...
2019-11-20 22:08:51
attack
Nov 15 15:26:15 server sshd\[28707\]: Invalid user ki from 191.34.74.55
Nov 15 15:26:15 server sshd\[28707\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55 
Nov 15 15:26:17 server sshd\[28707\]: Failed password for invalid user ki from 191.34.74.55 port 60201 ssh2
Nov 15 15:46:05 server sshd\[1147\]: Invalid user subedah from 191.34.74.55
Nov 15 15:46:05 server sshd\[1147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55 
...
2019-11-15 22:31:43
attackspambots
2019-11-13T16:30:11.092054abusebot-7.cloudsearch.cf sshd\[28866\]: Invalid user admin from 191.34.74.55 port 44591
2019-11-14 00:58:28
attackspam
Nov 12 09:03:53 server sshd\[1673\]: Invalid user gallard from 191.34.74.55
Nov 12 09:03:53 server sshd\[1673\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55 
Nov 12 09:03:55 server sshd\[1673\]: Failed password for invalid user gallard from 191.34.74.55 port 41344 ssh2
Nov 12 09:20:49 server sshd\[6405\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55  user=root
Nov 12 09:20:51 server sshd\[6405\]: Failed password for root from 191.34.74.55 port 55339 ssh2
...
2019-11-12 22:19:51
attackbots
Lines containing failures of 191.34.74.55
Nov 11 09:32:17 MAKserver06 sshd[25514]: Invalid user speak from 191.34.74.55 port 37906
Nov 11 09:32:17 MAKserver06 sshd[25514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55 
Nov 11 09:32:19 MAKserver06 sshd[25514]: Failed password for invalid user speak from 191.34.74.55 port 37906 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=191.34.74.55
2019-11-11 22:23:00
attackbotsspam
Nov  7 18:44:12 jane sshd[18287]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55 
Nov  7 18:44:14 jane sshd[18287]: Failed password for invalid user 1qazZXC from 191.34.74.55 port 39129 ssh2
...
2019-11-08 02:28:04
attack
Nov  5 01:25:18 eddieflores sshd\[20265\]: Invalid user tk from 191.34.74.55
Nov  5 01:25:18 eddieflores sshd\[20265\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
Nov  5 01:25:21 eddieflores sshd\[20265\]: Failed password for invalid user tk from 191.34.74.55 port 35037 ssh2
Nov  5 01:32:10 eddieflores sshd\[20807\]: Invalid user share from 191.34.74.55
Nov  5 01:32:10 eddieflores sshd\[20807\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.34.74.55
2019-11-05 19:52:17
attackspam
Invalid user kofoed from 191.34.74.55 port 60250
2019-10-29 07:06:16
Comments on same subnet:
IP Type Details Datetime
191.34.74.182 attackspambots
Unauthorized connection attempt from IP address 191.34.74.182 on Port 445(SMB)
2020-01-24 23:05:03
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 191.34.74.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27680
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

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

;; Query time: 124 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 29 07:06:13 CST 2019
;; MSG SIZE  rcvd: 116
Host info
55.74.34.191.in-addr.arpa domain name pointer 191.34.74.55.static.gvt.net.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
55.74.34.191.in-addr.arpa	name = 191.34.74.55.static.gvt.net.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
119.65.57.252 attack
Unauthorized connection attempt detected from IP address 119.65.57.252 to port 5555
2020-01-04 07:44:32
1.55.73.224 attack
Unauthorized connection attempt detected from IP address 1.55.73.224 to port 23
2020-01-04 07:49:44
212.232.41.195 attackbots
Unauthorized connection attempt detected from IP address 212.232.41.195 to port 8081
2020-01-04 07:41:10
221.234.237.110 attack
Unauthorized connection attempt detected from IP address 221.234.237.110 to port 9999
2020-01-04 07:40:41
197.47.198.126 attack
Trying ports that it shouldn't be.
2020-01-04 07:21:33
180.76.119.77 attackspambots
Jan  4 00:12:58 localhost sshd\[4598\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.119.77  user=root
Jan  4 00:13:00 localhost sshd\[4598\]: Failed password for root from 180.76.119.77 port 58266 ssh2
Jan  4 00:16:03 localhost sshd\[5146\]: Invalid user bip from 180.76.119.77 port 50898
Jan  4 00:16:03 localhost sshd\[5146\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.119.77
2020-01-04 07:30:30
37.191.244.133 attackspambots
Automatic report - SSH Brute-Force Attack
2020-01-04 07:23:57
117.50.0.119 attackspambots
Unauthorized connection attempt detected from IP address 117.50.0.119 to port 5555
2020-01-04 07:45:16
91.193.107.58 attackspam
Jan  3 18:21:47 vps46666688 sshd[554]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.193.107.58
Jan  3 18:21:49 vps46666688 sshd[554]: Failed password for invalid user sqy from 91.193.107.58 port 38756 ssh2
...
2020-01-04 07:33:28
87.103.120.250 attack
Jan  4 00:09:50 MK-Soft-VM6 sshd[2361]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.103.120.250 
Jan  4 00:09:52 MK-Soft-VM6 sshd[2361]: Failed password for invalid user kborsi from 87.103.120.250 port 32812 ssh2
...
2020-01-04 07:34:21
111.175.57.27 attack
Unauthorized connection attempt detected from IP address 111.175.57.27 to port 8899
2020-01-04 07:45:59
45.186.182.78 attackspam
Lines containing failures of 45.186.182.78
Jan  3 22:10:08 dns01 sshd[26319]: Invalid user admin from 45.186.182.78 port 38239
Jan  3 22:10:08 dns01 sshd[26319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.186.182.78
Jan  3 22:10:10 dns01 sshd[26319]: Failed password for invalid user admin from 45.186.182.78 port 38239 ssh2
Jan  3 22:10:11 dns01 sshd[26319]: Connection closed by invalid user admin 45.186.182.78 port 38239 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=45.186.182.78
2020-01-04 07:14:31
182.110.158.4 attackspambots
Unauthorized connection attempt detected from IP address 182.110.158.4 to port 445
2020-01-04 07:42:02
118.193.31.182 attack
Unauthorized connection attempt detected from IP address 118.193.31.182 to port 1883
2020-01-04 07:44:45
31.222.195.30 attack
2020-01-04T00:21:10.184922scmdmz1 sshd[30989]: Invalid user sqw from 31.222.195.30 port 8490
2020-01-04T00:21:10.187484scmdmz1 sshd[30989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.222.195.30
2020-01-04T00:21:10.184922scmdmz1 sshd[30989]: Invalid user sqw from 31.222.195.30 port 8490
2020-01-04T00:21:12.274462scmdmz1 sshd[30989]: Failed password for invalid user sqw from 31.222.195.30 port 8490 ssh2
2020-01-04T00:22:32.524467scmdmz1 sshd[31093]: Invalid user demo from 31.222.195.30 port 50327
...
2020-01-04 07:32:56

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