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WHOIS

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

Query
102.33.45.152
IANA
whois.iana.org
Referred
whois.afrinic.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.afrinic.net

inetnum:      102.0.0.0 - 102.255.255.255
organisation: AFRINIC
status:       ALLOCATED

whois:        whois.afrinic.net

changed:      2011-02
source:       IANA

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

% This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '102.32.0.0 - 102.33.255.255'

% No abuse contact registered for 102.32.0.0 - 102.33.255.255

inetnum:        102.32.0.0 - 102.33.255.255
netname:        MFN-PUBLIC-IP-BOCK-04
descr:          Metrofibre Networx
country:        ZA
org:            ORG-MN2-AFRINIC
admin-c:        MN29-AFRINIC
admin-c:        MH53-AFRINIC
admin-c:        RV1-AFRINIC
tech-c:         MH53-AFRINIC
tech-c:         RV1-AFRINIC
tech-c:         NDA1-AFRINIC
status:         ALLOCATED PA
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      METROFIBRE-MNT
mnt-domains:    METROFIBRE-MNT
source:         AFRINIC # Filtered
parent:         102.0.0.0 - 102.255.255.255

organisation:   ORG-MN2-AFRINIC
org-name:       Metrofibre Networx
org-type:       LIR
country:        ZA
address:        298 Witch-Hazel Avenue
address:        Centurion 0157
phone:          tel:+27-87-151-4000
phone:          tel:+27-87-151-4049
phone:          tel:+27-11-575-6927
admin-c:        RV1-AFRINIC
admin-c:        MN29-AFRINIC
admin-c:        MH53-AFRINIC
admin-c:        NDA1-AFRINIC
tech-c:         RV1-AFRINIC
tech-c:         MH53-AFRINIC
tech-c:         NDA1-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        METROFIBRE-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Marinus Haywood
address:        298 Witch Hazel avre, Highveld
address:        Centurion 0157
address:        South Africa
phone:          tel:+27-87-151-4000
nic-hdl:        MH53-AFRINIC
mnt-by:         GENERATED-PKGHVWBS2Q3WG4DSKKPOP7OWL7T2TDIG-MNT
source:         AFRINIC # Filtered

person:         Metrofibre NOC
address:        82 Roan Crescent, Corporate Park North, Midrand
phone:          tel:+27-87-151-4049
nic-hdl:        MN29-AFRINIC
mnt-by:         GENERATED-EOB53ES4CPDSFQW5YX5NR1QRUDENPAUV-MNT
source:         AFRINIC # Filtered

person:         Nuno De Almeida
nic-hdl:        NDA1-AFRINIC
address:        298 Witch Hazel ave. Highveld
address:        Centurion 0157
address:        South Africa
address:        Centurion
address:        Other
phone:          tel:+27-87-151-4000
mnt-by:         GENERATED-9KTGHPDZVS9VAIBLWRSL3VCCCJRPFTAH-MNT
source:         AFRINIC # Filtered

person:         Riaan Vos
nic-hdl:        RV1-AFRINIC
address:        298 Witch-Hazel Avenue, Centurion, 0157
address:        Centurion
address:        South Africa
phone:          tel:+27-12-006-0060
mnt-by:         GENERATED-9VKY81USTP9II7IY3KK3FIQGJGQY13TL-MNT
source:         AFRINIC # Filtered

% Information related to '102.32.0.0/15AS327782'

route:          102.32.0.0/15
descr:          MFN-IP
origin:         AS327782
mnt-by:         METROFIBRE-MNT
source:         AFRINIC # Filtered

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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