ASN AS22381 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS22381?

AS22381 is listed under SAMM TECNOLOGIA E TELECOMUNICACOES S.A.

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?

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AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A

SAMM TECNOLOGIA E TELECOMUNICACOES S.A

BR 145 Routes

AS Data

AS22381

AS22381 – SAMM TECNOLOGIA E TELECOMUNICACOES S.A

AS Number	22381
AS Name
Organization	SAMM TECNOLOGIA E TELECOMUNICACOES S.A()
Country	BR
Number of IPv4 Routes	119
Number of IPv6 Routes	26
ASN type	ISP
Registry	lacnic
Date Allocated	2002-04-05

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Use ASN data for AS22381 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
131.108.185.0/24	AS22381	Megatelecom Telecomunicacoes Ltda	ARISTA DIGITAL	256
189.39.208.0/20	AS22381	Megatelecom Telecomunicacoes Ltda	Megatelecom Telecomunicacoes Ltda	4096
201.87.154.0/24	AS22381	Megatelecom Telecomunicacoes Ltda	Prefeitura Municipal de Santana de Parnaíba	256
200.150.166.0/24	AS22381	Megatelecom Telecomunicacoes Ltda	Megatelecom Telecomunicacoes Ltda	256
189.39.221.0/24	AS22381	Megatelecom Telecomunicacoes Ltda	Batista e Mikawa LTDA - ME	256
187.120.0.0/22	AS22381	Megatelecom Telecomunicacoes Ltda	Copabo Ind. e Com. Produtos Tecnicos Ltda	1024
177.126.4.0/23	AS22381	Megatelecom Telecomunicacoes Ltda	FULL FIT INDUSTRIA IMPORTAÇÃO E COMERCIO LTDA	512
187.108.128.0/18	AS22381	Megatelecom Telecomunicacoes Ltda	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	16384
177.126.7.0/24	AS22381	Megatelecom Telecomunicacoes Ltda	SOCIEDADE CAMPINEIRA DE EDUCAÇÃO E INSTRUÇÃO	256
189.36.160.0/19	AS22381	Megatelecom Telecomunicacoes Ltda	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	8192

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.
% 2026-03-15T09:33:28-03:00 - 134.199.66.44

aut-num:     AS22381
owner:       SAMM TECNOLOGIA E TELECOMUNICACOES S.A
responsible: Juarez Enio Dahmer
owner-c:     JUEDA1
routing-c:   MTL96
abuse-c:     MTL96
created:     20020405
changed:     20260312
inetnum:     2804:368::/32
inetnum:     200.150.173.0/24
inetnum:     200.150.171.0/24
inetnum:     200.150.168.0/24
inetnum:     200.150.166.0/24
inetnum:     200.150.160.0/22
inetnum:     201.87.143.0/24
inetnum:     201.87.138.0/24
inetnum:     201.87.132.0/24
inetnum:     201.87.130.0/24
inetnum:     201.87.129.0/24
inetnum:     201.87.156.0/24
inetnum:     201.87.158.0/23
inetnum:     201.87.154.0/23
inetnum:     201.87.151.0/24
inetnum:     201.87.145.0/24
inetnum:     187.120.13.0/24
inetnum:     187.120.14.0/23
inetnum:     187.120.8.0/22
inetnum:     187.120.0.0/21
inetnum:     177.126.14.0/24
inetnum:     177.126.12.0/24
inetnum:     177.126.9.0/24
inetnum:     177.126.7.0/24
inetnum:     177.126.4.0/23
inetnum:     177.126.2.0/23
inetnum:     177.126.0.0/24
inetnum:     189.39.220.0/22
inetnum:     189.39.208.0/21
inetnum:     131.108.184.0/22
inetnum:     170.78.232.0/22
inetnum:     170.81.128.0/22
inetnum:     186.237.128.0/20
inetnum:     189.50.128.0/20
inetnum:     2804:e0::/32

nic-hdl-br:  JUEDA1
person:      Juarez Enio Dahmer
created:     20250919
changed:     20251203

nic-hdl-br:  MTL96
person:      Megatelecom Telecomunicacoes S/A
created:     20000717
changed:     20260206

% 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.

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       22381 - 22382
ASName:         LACNIC-22381
ASHandle:       AS22381
RegDate:        2002-07-27
Updated:        2007-12-17
Comment:        This AS is under LACNIC responsibility for further allocations to
Comment:        users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details, or check the
Comment:        WHOIS server located at http://whois.lacnic.net    
Ref:            https://rdap.arin.net/registry/autnum/22381

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  whois-contact@lacnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS52858	A & G Serviços em TI	BR
AS269075	GO-NET FIBRA	BR
AS269502	TECHNET COMUNICACAO MULTIMIDIA LTDA	BR
AS23074	PETROLEO BRASILEIRO S.A. PETROBRAS	BR
AS139799	Beijing Dajia Internet Information Technology Co., Ltd.	CN
AS61851	Garra Telecom Ltda	BR
AS266409	SECW TELECOM	BR
AS268637	Easy Connection Internet Ltda. - ME	BR
AS268726	TOPNET SERVIOS DE TELECOMU E MULTIMDIA EIRELI-ME	BR
AS268710	YES FIBRA TELECOMUNICACOES LTDA	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS6762	TELECOM ITALIA SPARKLE S.p.A.	IT
AS7195	EDGEUNO S.A.S	CO
AS18678	INTERNEXA S.A. E.S.P	CO
AS263237	PowerHost Telecom SPA	CL
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS263444	Open X Tecnologia Ltda	BR
AS264577	REDE WINET TELECOM	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY

Downstreams

AS Number	Description	Country
AS266043	CANET INTERNET E TELECOM LTDA ME	BR
AS16685	TIVIT TERCEIRIZA��O DE PROCESSOS, SERV. E TEC. S/A	BR
AS264189	Minutos Telecom Informatica Ltda	BR
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS269502	TECHNET COMUNICACAO MULTIMIDIA LTDA	BR
AS23074	PETROLEO BRASILEIRO S.A. PETROBRAS	BR
AS274549	HEAVEN SYSTEM	BR
AS26104	Telespazio Brasil S.A.	BR
AS40850	UPIX NETWORKS INTERNATIONAL LLC	US
AS265239	MAXLINK TECNOLOGIA EIRELI ME	BR

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