WHOIS
Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
### 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.apnic.net
inetnum: 202.0.0.0 - 202.255.255.255
organisation: APNIC
status: ALLOCATED
whois: whois.apnic.net
changed: 1993-05
source: IANA
### Registry response (whois.apnic.net)
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '202.5.192.0 - 202.5.207.255'
% Abuse contact for '202.5.192.0 - 202.5.207.255' is 'abuse@erdemnet.mn'
inetnum: 202.5.192.0 - 202.5.207.255
netname: ERDEMNET
descr: ERDEMNET REN
descr: # 401, MUST Campus V
descr: 2nd khoroo, Bayanzurkh district
descr: P.O.B 313, Ulaanbaatar 13381, Mongolia
country: MN
org: ORG-MTUC1-AP
admin-c: EMA1-AP
tech-c: EMA1-AP
abuse-c: AM2896-AP
status: ALLOCATED PORTABLE
remarks: Mongolian Research and Education Network
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-MN-ERDEMNET
mnt-routes: MAINT-MN-ERDEMNET
mnt-irt: IRT-MTU-MN
last-modified: 2020-11-18T13:05:53Z
source: APNIC
irt: IRT-MTU-MN
address: ERDEMNET MNREN
address:
address: 2nd khoroo, Bayanzurkh district
address: P.O.B 313, Ulaanbaatar 13381, Mongolia
e-mail: abuse@erdemnet.mn
abuse-mailbox: abuse@erdemnet.mn
admin-c: EMA1-AP
tech-c: EMA1-AP
auth: # Filtered
remarks: abuse@erdemnet.mn was validated on 2026-01-05
mnt-by: MAINT-MN-ERDEMNET
last-modified: 2026-01-05T02:04:59Z
source: APNIC
organisation: ORG-MTUC1-AP
org-name: Mongolian Technical University, Computer Science Mgmt School
org-type: LIR
country: MN
address: ERDEMNET Mongolian National Research and Education Network
address: # 401, MUST Campus V
address: 2nd khoroo, Bayanzurkh district
address: P.O.B 313, Ulaanbaatar 13381, Mongolia
phone: +976-11-454266
fax-no: +976-11-458127
e-mail: info@erdemnet.mn
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:48Z
source: APNIC
role: ABUSE MTUMN
country: ZZ
address: ERDEMNET MNREN
address:
address: 2nd khoroo, Bayanzurkh district
address: P.O.B 313, Ulaanbaatar 13381, Mongolia
phone: +000000000
e-mail: abuse@erdemnet.mn
admin-c: EMA1-AP
tech-c: EMA1-AP
nic-hdl: AM2896-AP
remarks: Generated from irt object IRT-MTU-MN
remarks: abuse@erdemnet.mn was validated on 2026-01-05
abuse-mailbox: abuse@erdemnet.mn
mnt-by: APNIC-ABUSE
last-modified: 2026-01-05T02:05:31Z
source: APNIC
role: ERDEMNET MNREN admins
address: ERDEMNET MNREN
country: MN
phone: +976-11-75778082
e-mail: nanjid@erdemnet.mn
admin-c: NJ10-AP
admin-c: AS1181-AP
tech-c: AS1181-AP
tech-c: NJ10-AP
nic-hdl: EMA1-AP
mnt-by: MAINT-MN-ERDEMNET
fax-no: +976-11-458127
last-modified: 2022-11-22T03:35:31Z
source: APNIC
% Information related to '202.5.192.0/24AS10076'
route: 202.5.192.0/24
origin: AS10076
descr: Mongolian Technical University, Computer Science Mgmt School
ERDEMNET Mongolian National Research and Education Network
#401, MUST Campus V
2nd khoroo, Bayanzurkh district
P.O.B 313, Ulaanbaatar 13381, Mongolia
mnt-by: MAINT-MN-ERDEMNET
last-modified: 2021-06-11T02:03:06Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)
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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