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: Amsterdam

Region: Noord Holland

Country: The Netherlands

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 '81.19.216.64 - 81.19.216.127'

% Abuse contact for '81.19.216.64 - 81.19.216.127' is 'abuse@infrawat.ch'

inetnum:        81.19.216.64 - 81.19.216.127
netname:        INFRAWATCH
remarks:        -----------------------------------------------------
remarks:        Real time internet intelligence data
remarks:        infrawat.ch
remarks:        -----------------------------------------------------
country:        NL
geoloc:         52.39145915105574 4.665153817401809
org:            ORG-IL948-RIPE
admin-c:        LD7399-RIPE
tech-c:         LD7399-RIPE
status:         ASSIGNED PA
created:        2026-04-26T03:06:24Z
last-modified:  2026-04-26T03:06:24Z
source:         RIPE
mnt-by:         HYDRA-MNT

organisation:   ORG-IL948-RIPE
org-name:       Infrawatch Limited
org-type:       OTHER
address:        128 City Road
address:        London
address:        EC1V 2NX
country:        GB
abuse-c:        ACRO64026-RIPE
mnt-ref:        HYDRA-MNT
created:        2026-03-26T04:32:13Z
last-modified:  2026-04-27T01:46:41Z
source:         RIPE # Filtered
mnt-by:         HYDRA-MNT

person:         Lloyd Davies
address:        128 City Road
address:        London
address:        EC1V 2NX
address:        United Kingdom
phone:          +448000803330
nic-hdl:        LD7399-RIPE
created:        2026-03-26T04:34:31Z
last-modified:  2026-04-27T01:47:59Z
source:         RIPE # Filtered
mnt-by:         HYDRA-MNT

% Information related to '81.19.216.0/24AS25369'

route:          81.19.216.0/24
origin:         AS25369
mnt-by:         HYDRA-MNT
created:        2022-09-09T03:51:57Z
last-modified:  2022-09-09T03:51:57Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.124 (SHETLAND)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.19.216.76
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26098
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.19.216.76.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026083001 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 31 05:25:59 CST 2026
;; MSG SIZE  rcvd: 105
Host info
76.216.19.81.in-addr.arpa domain name pointer 81-19-216-76.infrawat.ch.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
76.216.19.81.in-addr.arpa	name = 81-19-216-76.infrawat.ch.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
198.71.232.3 attackbots
Made me a victim of Inheritance fraud. Stole a home, Guns, over $250,000 in Silver coins. They hide behind attorneys. I will make sure they are brought to justice. Former dirty cops. Disgusting!
2019-11-13 21:17:03
218.255.150.226 attack
Nov 13 12:01:56 marvibiene sshd[26876]: Invalid user hadoop from 218.255.150.226 port 58732
Nov 13 12:01:56 marvibiene sshd[26876]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.255.150.226
Nov 13 12:01:56 marvibiene sshd[26876]: Invalid user hadoop from 218.255.150.226 port 58732
Nov 13 12:01:58 marvibiene sshd[26876]: Failed password for invalid user hadoop from 218.255.150.226 port 58732 ssh2
...
2019-11-13 20:51:17
91.121.114.69 attackbots
Nov 13 10:47:45 ip-172-31-62-245 sshd\[13362\]: Invalid user vliaudat123 from 91.121.114.69\
Nov 13 10:47:47 ip-172-31-62-245 sshd\[13362\]: Failed password for invalid user vliaudat123 from 91.121.114.69 port 38220 ssh2\
Nov 13 10:50:55 ip-172-31-62-245 sshd\[13369\]: Invalid user crack from 91.121.114.69\
Nov 13 10:50:58 ip-172-31-62-245 sshd\[13369\]: Failed password for invalid user crack from 91.121.114.69 port 46202 ssh2\
Nov 13 10:54:10 ip-172-31-62-245 sshd\[13395\]: Invalid user sm1th3r5 from 91.121.114.69\
2019-11-13 21:20:01
113.172.111.139 attackspam
f2b trigger Multiple SASL failures
2019-11-13 21:19:03
111.35.18.226 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/111.35.18.226/ 
 
 CN - 1H : (45)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN24444 
 
 IP : 111.35.18.226 
 
 CIDR : 111.35.16.0/21 
 
 PREFIX COUNT : 1099 
 
 UNIQUE IP COUNT : 1999872 
 
 
 ATTACKS DETECTED ASN24444 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 3 
 
 DateTime : 2019-11-13 07:19:58 
 
 INFO : Port MAX SCAN Scan Detected and Blocked by ADMIN  - data recovery
2019-11-13 21:16:10
1.234.23.23 attackbots
Invalid user hanzlik from 1.234.23.23 port 52592
2019-11-13 21:10:22
172.104.158.107 attackspambots
Automatic report - SSH Brute-Force Attack
2019-11-13 21:25:41
223.220.159.78 attack
leo_www
2019-11-13 20:52:46
51.91.110.249 attackspambots
Too many connections or unauthorized access detected from Arctic banned ip
2019-11-13 20:46:45
180.179.227.181 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/180.179.227.181/ 
 
 IN - 1H : (49)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : IN 
 NAME ASN : ASN17439 
 
 IP : 180.179.227.181 
 
 CIDR : 180.179.227.0/24 
 
 PREFIX COUNT : 553 
 
 UNIQUE IP COUNT : 152320 
 
 
 ATTACKS DETECTED ASN17439 :  
  1H - 2 
  3H - 2 
  6H - 2 
 12H - 2 
 24H - 2 
 
 DateTime : 2019-11-13 07:19:51 
 
 INFO : Port MAX SCAN Scan Detected and Blocked by ADMIN  - data recovery
2019-11-13 21:21:55
115.211.229.148 attackbotsspam
2019-11-13 00:19:48 dovecot_login authenticator failed for (MLyNoR90) [115.211.229.148]:54676 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
2019-11-13 00:19:56 dovecot_login authenticator failed for (c9lR1rws) [115.211.229.148]:55135 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
2019-11-13 00:20:08 dovecot_login authenticator failed for (3PpS7VeNm4) [115.211.229.148]:55395 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=ler@lerctr.org)
...
2019-11-13 21:08:03
148.70.236.112 attack
Invalid user harol from 148.70.236.112 port 33838
2019-11-13 21:22:12
223.243.254.138 attack
Nov 13 07:18:30 xeon cyrus/imaps[54545]: badlogin: [223.243.254.138] plaintext szabo.zsolt@taylor.hu SASL(-13): authentication failure: checkpass failed
2019-11-13 21:11:36
162.212.105.67 attack
firewall-block, port(s): 1433/tcp
2019-11-13 21:01:54
131.161.85.130 attackbots
Automatic report - Port Scan Attack
2019-11-13 20:52:18

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