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WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.

Query
87.117.17.203
IANA
whois.iana.org
Referred
whois.ripe.net
WHOIS servers can rate limit. Results are cached for performance.
### IANA response (whois.iana.org)

% IANA WHOIS server
% for more information on IANA, visit http://www.iana.org
% This query returned 1 object

refer:        whois.ripe.net

inetnum:      87.0.0.0 - 87.255.255.255
organisation: RIPE NCC
status:       ALLOCATED

whois:        whois.ripe.net

changed:      2004-04
source:       IANA

### Registry response (whois.ripe.net)

% 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 '87.117.17.200 - 87.117.17.207'

% Abuse contact for '87.117.17.200 - 87.117.17.207' is 'abuse@rt.ru'

inetnum:        87.117.17.200 - 87.117.17.207
netname:        UFPS-ROSTOV-NET
descr:          UFPS Rostovskoy oblasti
descr:          Budenovski, 31
descr:          Rostov-on-Don, Rostovskaia oblast, 344082
country:        RU
admin-c:        VAV27-RIPE
tech-c:         VAV27-RIPE
status:         ASSIGNED PA
mnt-by:         ROSTOV-TELEGRAF-MNT
created:        2006-02-06T13:53:41Z
last-modified:  2006-02-06T13:53:41Z
source:         RIPE # Filtered

person:         Volkov Alexandr Vladimirovch
address:        Belajevo, 22
address:        Rostov-on-Don, Rostov region, 344114
address:        Russian Federation
phone:          +7 863 2763266
nic-hdl:        VAV27-RIPE
created:        2006-01-31T10:52:48Z
last-modified:  2020-06-04T10:25:13Z
source:         RIPE # Filtered
mnt-by:         ROSTELECOM-MNT

% Information related to '87.117.0.0/18AS21479'

route:          87.117.0.0/18
descr:          Routing object of
descr:          Division of JSC "UTK" "Rostovelectrosviaz" and its departments.
origin:         AS21479
mnt-routes:     ROSTOV-TELEGRAF-MNT
mnt-routes:     ROSTELECOM-MNT
mnt-by:         ROSTELECOM-MNT
created:        2024-12-13T01:17:43Z
last-modified:  2024-12-17T07:47:57Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.123 (ABERDEEN)

Frequently Asked Questions

What is WHOIS?

WHOIS is a protocol that queries databases to find the registered owner of a domain name or IP address. It reveals the registrar, registration dates, nameservers, and contact information associated with a domain or IP block.

Is WHOIS data always accurate?

Not always. Many domain registrars offer WHOIS privacy protection that replaces the registrant's personal details with proxy information. IP WHOIS data from Regional Internet Registries (RIRs) is generally more reliable than domain WHOIS data.

Can I use WHOIS to find who owns an IP address?

Yes. Enter any IP address into the WHOIS tool to find the organization that owns the IP block, the Regional Internet Registry (ARIN, RIPE, APNIC, etc.) that allocated it, and the network range it belongs to.

What is the difference between domain WHOIS and IP WHOIS?

Domain WHOIS shows registration details like the registrar, creation date, expiry date, and nameservers. IP WHOIS shows the network allocation, the organization that owns the IP block, and the abuse contact for reporting issues.

Why does WHOIS show privacy protection instead of real details?

Domain registrars offer WHOIS privacy services to protect registrants from spam, identity theft, and unwanted contact. GDPR regulations in Europe also require redaction of personal data from WHOIS records.

How often is WHOIS data updated?

WHOIS data is updated by the registrar or registry whenever changes are made to a domain or IP registration. Our tool queries the authoritative WHOIS server in real-time, with results cached for 7 days to reduce server load.

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