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 (BUSA)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.19.216.87
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56360
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.19.216.87.			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 05:31:17 CST 2026
;; MSG SIZE  rcvd: 105
Host info
87.216.19.81.in-addr.arpa domain name pointer 81-19-216-87.infrawat.ch.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
87.216.19.81.in-addr.arpa	name = 81-19-216-87.infrawat.ch.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
124.156.169.7 attackbotsspam
Feb 21 22:17:09 hell sshd[11232]: Failed password for root from 124.156.169.7 port 43022 ssh2
Feb 21 22:27:43 hell sshd[13303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.169.7
...
2020-02-22 08:49:50
59.127.58.66 attackspambots
Fri Feb 21 14:27:48 2020 - Child process 137577 handling connection
Fri Feb 21 14:27:48 2020 - New connection from: 59.127.58.66:46807
Fri Feb 21 14:27:48 2020 - Sending data to client: [Login: ]
Fri Feb 21 14:28:19 2020 - Child aborting
Fri Feb 21 14:28:19 2020 - Reporting IP address: 59.127.58.66 - mflag: 0
2020-02-22 09:01:17
51.83.138.87 attack
Feb 22 05:36:27 gw1 sshd[5952]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.138.87
Feb 22 05:36:29 gw1 sshd[5952]: Failed password for invalid user vladimir from 51.83.138.87 port 49178 ssh2
...
2020-02-22 08:55:51
192.249.122.244 attackbots
Probing for vulnerable PHP code /wp-admin/doc.php
2020-02-22 09:04:39
80.87.66.24 attack
Feb 21 18:27:58 firewall sshd[12838]: Invalid user admin from 80.87.66.24
Feb 21 18:28:00 firewall sshd[12838]: Failed password for invalid user admin from 80.87.66.24 port 36970 ssh2
Feb 21 18:28:04 firewall sshd[12842]: Invalid user admin from 80.87.66.24
...
2020-02-22 08:42:52
5.62.166.171 attackspambots
Automatic report - Port Scan Attack
2020-02-22 09:00:45
217.70.186.133 attackspambots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/217.70.186.133/ 
 
 LU - 1H : (1)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : LU 
 NAME ASN : ASN29169 
 
 IP : 217.70.186.133 
 
 CIDR : 217.70.186.0/24 
 
 PREFIX COUNT : 22 
 
 UNIQUE IP COUNT : 24832 
 
 
 ATTACKS DETECTED ASN29169 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 1 
 
 DateTime : 2020-02-21 22:27:54 
 
 INFO : Server 301 - Looking for resource vulnerabilities Detected and Blocked by ADMIN  - data recovery
2020-02-22 08:49:03
81.248.2.164 attack
$f2bV_matches
2020-02-22 09:02:11
112.187.217.80 attackspambots
Honeypot attack, port: 81, PTR: PTR record not found
2020-02-22 09:06:28
178.18.34.210 attack
firewall-block, port(s): 445/tcp
2020-02-22 08:45:21
125.212.207.205 attackbotsspam
Invalid user jira from 125.212.207.205 port 46940
2020-02-22 08:52:59
122.114.75.90 attack
Feb 22 00:31:36 srv206 sshd[3229]: Invalid user admin from 122.114.75.90
...
2020-02-22 08:51:34
213.112.38.34 attackspambots
Honeypot attack, port: 81, PTR: ua-213-112-38-34.bbcust.telenor.se.
2020-02-22 09:11:20
49.235.158.251 attackbotsspam
Invalid user march from 49.235.158.251 port 56628
2020-02-22 08:43:55
185.175.93.14 attackspambots
02/21/2020-19:24:08.764232 185.175.93.14 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-02-22 09:03:57

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