AS27690 CITYTECH S.A

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	45.178.184.0/23	CITYTECH S.A		45.178.184.0/22	Lacnic
	45.178.185.0/24	CITYTECH S.A		45.178.184.0/22	Lacnic
	45.178.186.0/24	CITYTECH S.A		45.178.184.0/22	Lacnic
	45.178.187.0/24	CITYTECH S.A		45.178.184.0/22	Lacnic

• IPv4 Peers

Country	ASN	Name	Description
	AS16814	NSS S.A.	NSS S.A.
	AS10753	LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE	Level 3 Parent, LLC
	AS7303	Telecom Argentina S.A.	Telecom Argentina S.A.

• IPv4 Upstreams

Country	ASN	Name	Description
	AS16814	NSS S.A.	NSS S.A.
	AS7303	Telecom Argentina S.A.	Telecom Argentina S.A.
	AS10753	LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE	Level 3 Parent, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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% IP Client: 2a10:b641:57:7730:8be6:dcdb:7105:8c7
 
% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


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%  2025-04-13 04:21:33 (-03 -03:00)

aut-num:     AS27690
owner:       CITYTECH S.A
ownerid:     AR-FSSA-LACNIC
responsible: Diego Varela
address:     Bouchard, 680, Piso 10
address:     C1106ABJ - Ciudad de Buenos Aires - 
country:     AR
phone:       +54 11 43172600 [0000]
owner-c:     JET25
routing-c:   JET25
abuse-c:     JET25
created:     20031218
changed:     20210615

nic-hdl:     JET25
person:      Soporte Networking Teleperformance
e-mail:      lucas.cuello@teleperformance.com
address:     Reconquista, 150, -
address:     1003 - CABA - 
country:     AR
phone:       +54  1155553000 [0000]
created:     20181217
changed:     20241126

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