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: Luxembourg

Region: Canton de Luxembourg

Country: Luxembourg

Internet Service Provider: unknown

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:
% 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 '212.66.80.0 - 212.66.95.255'

% Abuse contact for '212.66.80.0 - 212.66.95.255' is 'abuse@proximus.lu'

inetnum:        212.66.80.0 - 212.66.95.255
netname:        TANGO-MOBILE-PUBLIC-DYNAMIC-IP
descr:          Tango S.A.
descr:          Range of dynamic IPs for mobile customers
country:        LU
org:            ORG-TMS6-RIPE
admin-c:        gm17277-ripe
tech-c:         SG11179-RIPE
status:         ASSIGNED PA
mnt-by:         tango-mnt
created:        2013-11-07T19:18:57Z
last-modified:  2019-04-11T20:37:33Z
source:         RIPE

organisation:   ORG-TMS6-RIPE
org-name:       Proximus Luxembourg S.A.
country:        LU
org-type:       LIR
address:        Rue du Puits Romain, 18
address:        L-8070
address:        Bertrange
address:        LUXEMBOURG
phone:          +3522777700
fax-no:         +35227777333
admin-c:        GM17277-RIPE
admin-c:        SG11179-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        tango-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TANGO-MNT
abuse-c:        TAT27-RIPE
created:        2008-09-02T10:49:50Z
last-modified:  2025-09-25T12:19:52Z
source:         RIPE # Filtered

person:         Gilles Mulheims
address:        Proximus Luxembourg S.A.
address:        18, rue du Puits Romain
address:        L-8070 Bertrange
address:        Luxembourg
phone:          +352 27 777 00
nic-hdl:        GM17277-RIPE
mnt-by:         TANGO-MNT
created:        2013-10-31T09:52:59Z
last-modified:  2019-02-08T19:56:26Z
source:         RIPE

person:         Sebastien Grelot
remarks:        Proximus Luxembourg S.A.
address:        18, rue du Puits Romain
address:        L-8070 Bertrange
address:        LUXEMBOURG
phone:          +352 27 777 00
nic-hdl:        SG11179-RIPE
mnt-by:         MNT-TTL
created:        2013-03-22T09:13:45Z
last-modified:  2019-02-08T20:09:40Z
source:         RIPE

% Information related to '212.66.64.0/19AS56665'

route:          212.66.64.0/19
origin:         AS56665
mnt-by:         TANGO-MNT
mnt-by:         MNT-TTL
created:        2019-04-11T20:13:28Z
last-modified:  2019-04-11T20:13:28Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 212.66.81.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18759
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;212.66.81.203.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026041400 1800 900 604800 86400

;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Apr 15 00:16:07 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 203.81.66.212.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 203.81.66.212.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
83.2.189.66 attackbots
B: f2b postfix aggressive 3x
2020-01-27 14:21:15
89.248.162.136 attack
Jan 27 06:50:49 debian-2gb-nbg1-2 kernel: \[2363519.069542\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=89.248.162.136 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=9366 PROTO=TCP SPT=58249 DPT=4477 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-27 14:13:09
185.39.10.124 attackbotsspam
Jan 27 06:39:19 debian-2gb-nbg1-2 kernel: \[2362829.087902\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.39.10.124 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=7334 PROTO=TCP SPT=51233 DPT=15748 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-27 14:05:43
43.243.129.55 attackspambots
Jan 27 06:57:23 nextcloud sshd\[11647\]: Invalid user oracle from 43.243.129.55
Jan 27 06:57:23 nextcloud sshd\[11647\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.243.129.55
Jan 27 06:57:25 nextcloud sshd\[11647\]: Failed password for invalid user oracle from 43.243.129.55 port 33188 ssh2
2020-01-27 14:07:53
76.214.112.45 attackspambots
Invalid user vf from 76.214.112.45 port 46479
2020-01-27 14:16:30
206.189.142.10 attackbotsspam
Jan 27 08:54:10 hosting sshd[31756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.142.10  user=mysql
Jan 27 08:54:12 hosting sshd[31756]: Failed password for mysql from 206.189.142.10 port 34696 ssh2
...
2020-01-27 14:19:50
104.45.130.215 attack
Jan 27 06:24:12 vserver sshd\[7452\]: Failed password for root from 104.45.130.215 port 37710 ssh2Jan 27 06:27:41 vserver sshd\[7653\]: Invalid user ruter from 104.45.130.215Jan 27 06:27:43 vserver sshd\[7653\]: Failed password for invalid user ruter from 104.45.130.215 port 43642 ssh2Jan 27 06:30:40 vserver sshd\[7682\]: Invalid user group1 from 104.45.130.215
...
2020-01-27 13:59:46
36.231.54.78 attackspambots
1580100996 - 01/27/2020 05:56:36 Host: 36.231.54.78/36.231.54.78 Port: 445 TCP Blocked
2020-01-27 14:05:28
51.91.159.152 attackspambots
20 attempts against mh-ssh on echoip
2020-01-27 14:15:42
198.167.138.124 attackspambots
Invalid user ghost from 198.167.138.124 port 50119
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.167.138.124
Failed password for invalid user ghost from 198.167.138.124 port 50119 ssh2
Invalid user ghost from 198.167.138.124 port 44602
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.167.138.124
2020-01-27 14:12:20
176.113.115.50 attack
Jan 27 07:16:18 debian-2gb-nbg1-2 kernel: \[2365047.859620\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=176.113.115.50 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=40506 PROTO=TCP SPT=56589 DPT=3720 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-27 14:27:00
179.235.96.116 attackbotsspam
Too many connections or unauthorized access detected from Arctic banned ip
2020-01-27 14:02:20
202.154.180.51 attackspambots
Invalid user oracle from 202.154.180.51 port 58030
2020-01-27 14:12:43
111.231.239.143 attackbots
Unauthorized connection attempt detected from IP address 111.231.239.143 to port 2220 [J]
2020-01-27 14:18:46
52.89.162.95 attackbotsspam
01/27/2020-06:44:35.975084 52.89.162.95 Protocol: 6 SURICATA TLS invalid record/traffic
2020-01-27 13:56:06

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