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: Esbjerg

Region: South Denmark

Country: Denmark

Internet Service Provider: TDC

Hostname: unknown

Organization: unknown

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 <<>> 2.104.57.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1307
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			364	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020010801 1800 900 604800 86400

;; Query time: 74 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 09 05:11:19 CST 2020
;; MSG SIZE  rcvd: 115
Host info
91.57.104.2.in-addr.arpa domain name pointer 2-104-57-91-cable.dk.customer.tdc.net.
Nslookup info:
Server:		100.100.2.136
Address:	100.100.2.136#53

Non-authoritative answer:
91.57.104.2.in-addr.arpa	name = 2-104-57-91-cable.dk.customer.tdc.net.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
118.70.67.187 attackspambots
1590508483 - 05/26/2020 17:54:43 Host: 118.70.67.187/118.70.67.187 Port: 445 TCP Blocked
2020-05-27 02:24:19
104.210.63.107 attackspambots
2020-05-26T18:02:01.268073abusebot-3.cloudsearch.cf sshd[17091]: Invalid user suzi from 104.210.63.107 port 40734
2020-05-26T18:02:01.274208abusebot-3.cloudsearch.cf sshd[17091]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.210.63.107
2020-05-26T18:02:01.268073abusebot-3.cloudsearch.cf sshd[17091]: Invalid user suzi from 104.210.63.107 port 40734
2020-05-26T18:02:03.860790abusebot-3.cloudsearch.cf sshd[17091]: Failed password for invalid user suzi from 104.210.63.107 port 40734 ssh2
2020-05-26T18:11:38.595212abusebot-3.cloudsearch.cf sshd[17634]: Invalid user user from 104.210.63.107 port 47592
2020-05-26T18:11:38.602068abusebot-3.cloudsearch.cf sshd[17634]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.210.63.107
2020-05-26T18:11:38.595212abusebot-3.cloudsearch.cf sshd[17634]: Invalid user user from 104.210.63.107 port 47592
2020-05-26T18:11:41.399508abusebot-3.cloudsearch.cf sshd[17634]: Fail
...
2020-05-27 02:23:12
180.66.207.67 attackspambots
May 26 20:34:16 mail sshd[2736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.66.207.67 
May 26 20:34:18 mail sshd[2736]: Failed password for invalid user testbox from 180.66.207.67 port 46582 ssh2
...
2020-05-27 02:42:12
187.162.133.63 attackbotsspam
 TCP (SYN) 187.162.133.63:56691 -> port 23, len 44
2020-05-27 02:31:41
93.174.93.195 attackspam
May 26 20:21:00 debian-2gb-nbg1-2 kernel: \[12776058.203225\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=93.174.93.195 DST=195.201.40.59 LEN=57 TOS=0x00 PREC=0x00 TTL=247 ID=54321 PROTO=UDP SPT=55765 DPT=41006 LEN=37
2020-05-27 02:24:37
141.98.9.137 attackspam
May 26 14:53:42 firewall sshd[24523]: Invalid user operator from 141.98.9.137
May 26 14:53:44 firewall sshd[24523]: Failed password for invalid user operator from 141.98.9.137 port 55086 ssh2
May 26 14:54:17 firewall sshd[24597]: Invalid user support from 141.98.9.137
...
2020-05-27 02:21:57
222.186.15.10 attackbotsspam
May 26 14:32:35 NPSTNNYC01T sshd[13356]: Failed password for root from 222.186.15.10 port 46381 ssh2
May 26 14:32:37 NPSTNNYC01T sshd[13356]: Failed password for root from 222.186.15.10 port 46381 ssh2
May 26 14:32:39 NPSTNNYC01T sshd[13356]: Failed password for root from 222.186.15.10 port 46381 ssh2
...
2020-05-27 02:33:40
104.129.12.178 attackspam
May 26 11:51:46 Host-KEWR-E amavis[26134]: (26134-08) Blocked SPAM {RejectedOutbound}, AM.PDP-SOCK LOCAL [104.129.12.178] [104.129.12.178] <2303-807-1209-640-elena=vestibtech.com@mail.zingstock.rest> -> , Queue-ID: 2A3E3316D, Message-ID: , mail_id: 9IdrxbyS8rCn, Hits: 11.108, size: 7952, 44215 ms
May 26 11:54:38 Host-KEWR-E amavis[26023]: (26023-10) Blocked SPAM {RejectedOutbound}, AM.PDP-SOCK LOCAL [104.129.12.178] [104.129.12.178] <2303-807-1204-640-guido=vestibtech.com@mail.zingstock.rest> -> , Queue-ID: 82033316D, Message-ID: <6ulau1w16cm9jlvj-oty1tzhrzwia99f8-4b4@zingstock.rest>, mail_id: yJ7yHtx3OYjd, Hits: 11.108, size: 7948, 142772 ms
...
2020-05-27 02:30:05
142.93.152.219 attackspambots
142.93.152.219 - - [26/May/2020:17:54:14 +0200] "GET /wp-login.php HTTP/1.1" 200 6614 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.93.152.219 - - [26/May/2020:17:54:17 +0200] "POST /wp-login.php HTTP/1.1" 200 6865 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.93.152.219 - - [26/May/2020:17:54:18 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-27 02:44:14
103.45.149.67 attackspambots
$f2bV_matches
2020-05-27 02:35:30
91.108.132.78 attackbotsspam
Port probing on unauthorized port 8080
2020-05-27 02:35:44
117.4.242.27 attackbotsspam
2020-05-26T15:54:04Z - RDP login failed multiple times. (117.4.242.27)
2020-05-27 02:54:17
165.22.31.24 attack
165.22.31.24 - - [26/May/2020:17:54:29 +0200] "GET /wp-login.php HTTP/1.1" 200 6614 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.22.31.24 - - [26/May/2020:17:54:29 +0200] "POST /wp-login.php HTTP/1.1" 200 6865 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
165.22.31.24 - - [26/May/2020:17:54:30 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-27 02:34:32
178.128.248.121 attackbotsspam
(sshd) Failed SSH login from 178.128.248.121 (NL/Netherlands/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May 26 19:14:39 ubnt-55d23 sshd[20543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.248.121  user=root
May 26 19:14:41 ubnt-55d23 sshd[20543]: Failed password for root from 178.128.248.121 port 48854 ssh2
2020-05-27 02:58:40
202.141.253.229 attackspambots
May 26 18:46:40 buvik sshd[23806]: Failed password for invalid user client from 202.141.253.229 port 52648 ssh2
May 26 18:52:31 buvik sshd[24632]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.141.253.229  user=root
May 26 18:52:33 buvik sshd[24632]: Failed password for root from 202.141.253.229 port 55208 ssh2
...
2020-05-27 02:23:58

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