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: 181.0.0.0 - 181.255.255.255 organisation: LACNIC status: ALLOCATED whois: whois.lacnic.net changed: 2010-06 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. % 2026-02-08 15:10:03 (-03 -03:00) inetnum: 181.188.128.0/18 status: allocated aut-num: N/A owner: Telefónica Celular de Bolivia S.A. ownerid: BO-TCBS1-LACNIC responsible: Admin TIGO address: Av. Japon, 3605, - address: - - Santa Cruz - Santa Cruz country: BO phone: +59 76388981 [0000] owner-c: HAZ7 tech-c: HAZ7 abuse-c: TBA2 inetrev: 181.188.128.0/18 nserver: DNS1.WIMAXTIGO.BO nsstat: 20260205 AA nslastaa: 20260205 nserver: DNS2.WIMAXTIGO.BO nsstat: 20260205 AA nslastaa: 20260205 created: 20131105 changed: 20191023 nic-hdl: HAZ7 person: TIGO Admin e-mail: nictecnicotigo@tigo.net.bo address: Av. Japon, SN, - address: - - Santa Cruz - Santa Cruz country: BO phone: +591 800175000 [0000] created: 20190729 changed: 20220311 nic-hdl: TBA2 person: Tigo Bolivia IP Abuse e-mail: ipabuse@tigo.net.bo address: Av. Japon (entre Av. Paragua y Mutualista), 3605, address: - Santa Cruz de la Sierra - country: BO phone: +591 77390000 created: 20110714 changed: 20110714 % whois.lacnic.net accepts only direct match queries. % Types of queries are: POCs, ownerid, CIDR blocks, IP % and AS numbers.