ASN AS28173 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS28173?

AS28173 is listed under Dinamica Telecomunicacoes Ltda.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS28173 Dinamica Telecomunicacoes Ltda

ASN Lookup Tool

Dinamica Telecomunicacoes Ltda

BR 114 Routes

AS Data

AS28173

AS28173 – Dinamica Telecomunicacoes Ltda

AS Number	28173
AS Name
Organization	Dinamica Telecomunicacoes Ltda
Country	BR
Number of IPv4 Routes	63
Number of IPv6 Routes	51
ASN type	ISP
Registry	lacnic
Date Allocated	2007-12-21

ASN Intelligence API for production workflows

Use ASN data for AS28173 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:10a0:5c::/48	AS28173	Dinamica Telecomunicacoes Ltda	Dinamica Telecomunicacoes Ltda	~1×10²⁴
189.84.212.0/23	AS28173	Dinamica Telecomunicacoes Ltda	Dinamica Telecomunicacoes Ltda	512
177.137.230.0/24	AS28173	Dinamica Telecomunicacoes Ltda	R7 TELECOMUNICAÇÕES EIRELI ME	256
189.84.208.0/21	AS28173	Dinamica Telecomunicacoes Ltda	Dinamica Telecomunicacoes Ltda	2048
2804:10a0:51::/48	AS28173	Dinamica Telecomunicacoes Ltda	Dinamica Telecomunicacoes Ltda	~1×10²⁴
2804:10a0:c000::/35	AS28173	Dinamica Telecomunicacoes Ltda	Dinamica Telecomunicacoes Ltda	~1×10³⁰
2804:10a0:10::/44	AS28173	Dinamica Telecomunicacoes Ltda	Dinamica Telecomunicacoes Ltda	~19×10²⁴
177.137.233.0/24	AS28173	Dinamica Telecomunicacoes Ltda	Dinamica Telecomunicacoes Ltda	256
2804:10a0:248::/46	AS28173	Dinamica Telecomunicacoes Ltda	Dinamica Telecomunicacoes Ltda	~5×10²⁴
189.84.210.0/24	AS28173	Dinamica Telecomunicacoes Ltda	Dinamica Telecomunicacoes Ltda	256

Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-04-25T09:23:26-03:00 - 78.138.1.142

aut-num:     AS28173
owner:       Dinamica Telecomunicacoes Ltda
responsible: Rogerio Melo da Silva
owner-c:     RELSI74
routing-c:   RELSI74
abuse-c:     CGMNE4
created:     20071221
changed:     20160316
inetnum:     189.84.208.0/20
inetnum:     177.137.224.0/20
inetnum:     2804:10a0::/32

nic-hdl-br:  RELSI74
person:      Renato Lima Silva
created:     20120313
changed:     20240123

nic-hdl-br:  CGMNE4
person:      CGR - Metro Network
created:     20150525
changed:     20201006

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

Parsed Whois Response

Peers

AS Number	Description	Country
AS270931	NUV BRASIL	BR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS264096	RG PROVIDER LTDA ME	BR
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS65532
AS60602	Inovare-Prim SRL	MD
AS266391	HLRC PROVEDOR DE INTERNET LTDA	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE

Upstreams

AS Number	Description	Country
AS52925	Ascenty Data Centers e Telecomunicações S/A	BR
AS39120	Convergenze S.p.A.	IT
AS29049	Delta Telecom Ltd	AZ
AS7738	V tal	BR
AS264409	GRUPO YAX	BR
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS12956	TELXIUS Cable	ES
AS7195	EDGEUNO S.A.S	CO
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS7713	Telekomunikasi Indonesia PT	ID

Downstreams

AS Number	Description	Country
AS270931	NUV BRASIL	BR
AS264096	RG PROVIDER LTDA ME	BR
AS65532
AS266391	HLRC PROVEDOR DE INTERNET LTDA	BR
AS270879	START SERVICOS & TELECOMUNICACOES LTDA	BR
AS273472	NET4ME TELECOMUNICACOES LTDA	BR
AS267128	Speednet Telecom	BR
AS270604	AT3 TECNOLOGIA EIRELI	BR
AS263514	Link Web	BR
AS264533	ROBERTA CARDOSO JAHEL ME	BR