City: Frankfurt am Main
Region: Hessen
Country: Germany
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.
% Information related to '51.116.128.0 - 51.116.255.255'
% Abuse contact for '51.116.128.0 - 51.116.255.255' is 'abuse@microsoft.com'
inetnum: 51.116.128.0 - 51.116.255.255
netname: cloud
country: DE
admin-c: DH5439-RIPE
tech-c: MRPA3-RIPE
status: LEGACY
mnt-by: MICROSOFT-MAINT
created: 2025-09-05T18:13:18Z
last-modified: 2025-09-05T18:13:18Z
source: RIPE
role: Microsoft Routing, Peering, and DNS
address: One Microsoft Way
address: Redmond, WA 98052
nic-hdl: MRPA3-RIPE
mnt-by: MICROSOFT-MAINT
created: 2014-08-26T16:25:24Z
last-modified: 2014-08-26T16:25:24Z
source: RIPE # Filtered
person: Divya Quamara
address: One Microsoft Way
address: Redmond, WA 98052
phone: +1-425-882-8080
nic-hdl: DH5439-RIPE
mnt-by: MICROSOFT-MAINT
created: 2014-08-26T16:24:14Z
last-modified: 2016-02-19T07:09:41Z
source: RIPE
% Information related to '51.116.0.0/16AS8075'
route: 51.116.0.0/16
origin: AS8075
descr: Microsoft
mnt-by: MICROSOFT-MAINT
created: 2020-07-22T15:00:20Z
last-modified: 2020-07-22T15:00:20Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.123 (DEXTER); <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.116.232.28
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26362
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;51.116.232.28. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026082100 1800 900 604800 86400
;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Aug 21 23:30:05 CST 2026
;; MSG SIZE rcvd: 106Host 28.232.116.51.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 28.232.116.51.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 194.181.140.218 | attack | 2019-10-02T22:30:53.179486hub.schaetter.us sshd\[3182\]: Invalid user mwang2 from 194.181.140.218 port 39176 2019-10-02T22:30:53.186944hub.schaetter.us sshd\[3182\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.181.140.218 2019-10-02T22:30:55.079926hub.schaetter.us sshd\[3182\]: Failed password for invalid user mwang2 from 194.181.140.218 port 39176 ssh2 2019-10-02T22:34:57.983426hub.schaetter.us sshd\[3231\]: Invalid user bf3server from 194.181.140.218 port 59000 2019-10-02T22:34:57.994561hub.schaetter.us sshd\[3231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.181.140.218 ... |
2019-10-03 06:56:47 |
| 192.42.116.23 | attackspam | 2019-10-02T21:43:29.701187abusebot.cloudsearch.cf sshd\[28860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=this-is-a-tor-exit-node-hviv123.hviv.nl user=root |
2019-10-03 06:22:46 |
| 80.82.65.74 | attackbotsspam | 10/02/2019-18:30:53.548890 80.82.65.74 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2019-10-03 06:31:50 |
| 35.189.237.181 | attack | Fail2Ban - SSH Bruteforce Attempt |
2019-10-03 06:49:59 |
| 101.50.60.253 | attack | 2019-10-02T22:21:29.620161shield sshd\[22597\]: Invalid user edwin from 101.50.60.253 port 56003 2019-10-02T22:21:29.625955shield sshd\[22597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.50.60.253 2019-10-02T22:21:31.423590shield sshd\[22597\]: Failed password for invalid user edwin from 101.50.60.253 port 56003 ssh2 2019-10-02T22:26:21.079670shield sshd\[23381\]: Invalid user test from 101.50.60.253 port 56004 2019-10-02T22:26:21.085884shield sshd\[23381\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.50.60.253 |
2019-10-03 06:29:40 |
| 142.44.137.62 | attackbotsspam | Oct 2 11:55:19 hpm sshd\[11440\]: Invalid user user from 142.44.137.62 Oct 2 11:55:19 hpm sshd\[11440\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns549998.ip-142-44-137.net Oct 2 11:55:21 hpm sshd\[11440\]: Failed password for invalid user user from 142.44.137.62 port 50664 ssh2 Oct 2 11:59:06 hpm sshd\[11953\]: Invalid user db2fenc1 from 142.44.137.62 Oct 2 11:59:06 hpm sshd\[11953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns549998.ip-142-44-137.net |
2019-10-03 06:28:36 |
| 31.14.140.176 | attack | Oct 2 23:15:17 mail sshd[29786]: Invalid user test1 from 31.14.140.176 Oct 2 23:15:17 mail sshd[29786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.14.140.176 Oct 2 23:15:17 mail sshd[29786]: Invalid user test1 from 31.14.140.176 Oct 2 23:15:19 mail sshd[29786]: Failed password for invalid user test1 from 31.14.140.176 port 37120 ssh2 Oct 2 23:28:30 mail sshd[8949]: Invalid user ocadmin from 31.14.140.176 ... |
2019-10-03 06:30:45 |
| 222.186.31.144 | attackspambots | SSH Brute Force, server-1 sshd[26023]: Failed password for root from 222.186.31.144 port 47784 ssh2 |
2019-10-03 06:20:28 |
| 85.113.206.177 | attack | port scan and connect, tcp 23 (telnet) |
2019-10-03 06:31:08 |
| 49.88.112.114 | attackbotsspam | 2019-10-02T22:49:48.477273abusebot.cloudsearch.cf sshd\[30115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114 user=root |
2019-10-03 06:56:08 |
| 113.85.90.199 | attackspambots | Port scan on 1 port(s): 23 |
2019-10-03 06:37:20 |
| 49.88.112.85 | attackbots | Oct 3 00:23:36 v22018076622670303 sshd\[13795\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.85 user=root Oct 3 00:23:38 v22018076622670303 sshd\[13795\]: Failed password for root from 49.88.112.85 port 51162 ssh2 Oct 3 00:23:40 v22018076622670303 sshd\[13795\]: Failed password for root from 49.88.112.85 port 51162 ssh2 ... |
2019-10-03 06:25:14 |
| 112.64.170.166 | attackbotsspam | Oct 3 00:41:48 dedicated sshd[6801]: Invalid user zj from 112.64.170.166 port 50742 |
2019-10-03 06:45:16 |
| 111.230.211.183 | attack | Oct 2 11:40:36 hpm sshd\[10011\]: Invalid user placrim@1234 from 111.230.211.183 Oct 2 11:40:36 hpm sshd\[10011\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.211.183 Oct 2 11:40:39 hpm sshd\[10011\]: Failed password for invalid user placrim@1234 from 111.230.211.183 port 57872 ssh2 Oct 2 11:43:46 hpm sshd\[10300\]: Invalid user rootkit from 111.230.211.183 Oct 2 11:43:46 hpm sshd\[10300\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.211.183 |
2019-10-03 06:41:29 |
| 171.244.51.114 | attackspam | Oct 3 00:47:04 vps647732 sshd[16071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.51.114 Oct 3 00:47:06 vps647732 sshd[16071]: Failed password for invalid user bc from 171.244.51.114 port 45896 ssh2 ... |
2019-10-03 06:54:38 |