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.lacnic.net inetnum: 201.0.0.0 - 201.255.255.255 organisation: LACNIC status: ALLOCATED whois: whois.lacnic.net changed: 2003-04 source: IANA ### Registry response (whois.lacnic.net) % IP Client: 2001:41d0:305:2100:0:0:0:5cfe % Joint Whois - whois.lacnic.net % This server accepts single ASN, IPv4 or IPv6 queries % LACNIC resource: whois.lacnic.net % Copyright LACNIC lacnic.net % The data below is provided for information purposes % and to assist persons in obtaining information about or % related to AS and IP numbers registrations % By submitting a whois query, you agree to use this data % only for lawful purposes. % 2026-02-02 14:05:21 (-03 -03:00) inetnum: 201.150.35.96/27 status: reallocated aut-num: N/A owner: Servnet Mexico, S.A. de C.V. ownerid: MX-SMSC38-LACNIC responsible: Bernardo Garza address: Presa Falcon, 166, COL. IRRIGACION address: 11500 - México - CX country: MX phone: +52 555014900 [9002] owner-c: BEG17 tech-c: IPN10 abuse-c: IPN10 created: 20180531 changed: 20210827 inetnum-up: 201.150.32.0/21 nic-hdl: BEG17 person: Bernardo Garza e-mail: bernardo.garza@servnet.mx address: Presa Falcon, 166, Irrigacion address: 11500 - Miguel Hidalgo - CX country: MX phone: +52 5512090909 [9002] created: 20181024 changed: 20210827 nic-hdl: IPN10 person: IP NETWORK e-mail: cesar.sanchez@servnet.mx address: Presa Falcon, 166, Irrigacion address: 11500 - Miguel Hidalgo - CX country: MX phone: +52 5512090909 [5100] created: 20181019 changed: 20210716 % whois.lacnic.net accepts only direct match queries. % Types of queries are: POCs, ownerid, CIDR blocks, IP % and AS numbers.