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: Nuremberg

Region: Bavaria

Country: Germany

Internet Service Provider: Contabo GmbH

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Unauthorized connection attempt detected from IP address 173.249.51.194 to port 80
2020-05-30 03:35:37
attackspam
WEB Masscan Scanner Activity
2020-03-31 21:17:09
attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-30 02:35:30
attack
173.249.51.194 - - - [23/Nov/2019:06:29:35 +0000] "GET / HTTP/1.0" 404 162 "-" "masscan/1.0 (https://github.com/robertdavidgraham/masscan)" "-" "-"
2019-11-23 15:19:57
attack
abuseConfidenceScore blocked for 12h
2019-11-20 08:58:18
attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-17 18:51:59
attackbotsspam
fail2ban honeypot
2019-11-08 05:29:33
Comments on same subnet:
IP Type Details Datetime
173.249.51.229 attackbotsspam
Jul 26 05:52:54 debian-2gb-nbg1-2 kernel: \[17994086.534973\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=173.249.51.229 DST=195.201.40.59 LEN=52 TOS=0x02 PREC=0x00 TTL=120 ID=10485 DF PROTO=TCP SPT=59623 DPT=44 WINDOW=8192 RES=0x00 CWR ECE SYN URGP=0
2020-07-26 17:57:04
173.249.51.143 attackspambots
[Wed Dec 04 11:57:38.771567 2019] [:error] [pid 8278:tid 140503563605760] [client 173.249.51.143:61000] [client 173.249.51.143] ModSecurity: Access denied with code 403 (phase 1). Match of "within %{tx.allowed_http_versions}" against "REQUEST_PROTOCOL" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "972"] [id "920430"] [msg "HTTP protocol version is not allowed by policy"] [data "HTTP/1.0"] [severity "CRITICAL"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/POLICY/PROTOCOL_NOT_ALLOWED"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A6"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "Xec8wop5aXEFXvEedPpB8wAAAEg"]
...
2019-12-04 13:18:03
173.249.51.143 attack
Detected by Maltrail
2019-11-14 09:02:58
173.249.51.81 attackbots
Dec 30 05:25:01 vpn sshd[1870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.249.51.81
Dec 30 05:25:03 vpn sshd[1870]: Failed password for invalid user a from 173.249.51.81 port 33624 ssh2
Dec 30 05:26:05 vpn sshd[1874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.249.51.81
2019-07-19 06:42:18
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 173.249.51.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14165
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			586	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019110701 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 08 05:29:25 CST 2019
;; MSG SIZE  rcvd: 118
Host info
194.51.249.173.in-addr.arpa domain name pointer vmi196483.contaboserver.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
194.51.249.173.in-addr.arpa	name = vmi196483.contaboserver.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
106.12.206.70 attack
Sep 30 11:16:46 markkoudstaal sshd[26706]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.206.70
Sep 30 11:16:48 markkoudstaal sshd[26706]: Failed password for invalid user tressy from 106.12.206.70 port 56780 ssh2
Sep 30 11:22:17 markkoudstaal sshd[27226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.206.70
2019-09-30 17:54:08
113.57.130.172 attackspambots
$f2bV_matches
2019-09-30 17:55:54
216.14.163.172 attackspam
SSH/22 MH Probe, BF, Hack -
2019-09-30 17:33:05
85.212.181.3 attackbots
SSH scan ::
2019-09-30 17:28:35
23.94.133.77 attackspam
Sep 30 12:12:19 hosting sshd[22012]: Invalid user blower from 23.94.133.77 port 37560
...
2019-09-30 17:56:41
111.230.228.183 attack
Sep 30 05:32:06 ny01 sshd[9558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.228.183
Sep 30 05:32:08 ny01 sshd[9558]: Failed password for invalid user ky from 111.230.228.183 port 49456 ssh2
Sep 30 05:37:10 ny01 sshd[10461]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.228.183
2019-09-30 17:50:35
164.68.112.178 attackspambots
CloudCIX Reconnaissance Scan Detected, PTR: ip-178-112-68-164.static.contabo.net.
2019-09-30 17:55:06
213.5.16.14 attackspambots
Automatic report - Port Scan Attack
2019-09-30 17:47:03
45.89.175.106 attackspambots
CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2019-09-30 17:51:56
67.205.153.16 attackspam
frenzy
2019-09-30 17:35:02
167.179.76.246 attackbots
30.09.2019 09:39:14 Recursive DNS scan
2019-09-30 17:41:20
178.128.42.36 attackspam
Sep 30 11:13:02 vmd17057 sshd\[6648\]: Invalid user clerk from 178.128.42.36 port 33010
Sep 30 11:13:02 vmd17057 sshd\[6648\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.42.36
Sep 30 11:13:04 vmd17057 sshd\[6648\]: Failed password for invalid user clerk from 178.128.42.36 port 33010 ssh2
...
2019-09-30 17:42:44
206.81.8.14 attackbotsspam
ssh failed login
2019-09-30 17:31:48
222.186.175.150 attackbots
2019-09-29 UTC: 10x - (10x)
2019-09-30 17:57:27
193.32.163.182 attackspam
Sep 30 11:48:41 vpn01 sshd[4163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.32.163.182
Sep 30 11:48:43 vpn01 sshd[4163]: Failed password for invalid user admin from 193.32.163.182 port 51246 ssh2
...
2019-09-30 17:58:17

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