AS number details

AS266475

SEM FRONTEIRAS TELECOMUNICACOES LTDA  ·  semfronteiras.net.br

Brazil

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AS266475 – SEM FRONTEIRAS TELECOMUNICACOES LTDA

Field Value
Country Brazil
Website semfronteiras.net.br
Hosted domains 17
Number of IPv4 7,168
Number of IPv6 164,027,055,205,312,886,424,133,959,680
ASN type ISP
Registry lacnic
Allocated 9 years ago on Jan 10, 2017
Updated 6 months ago on Feb 21, 2025

IP Ranges

Netblock Company Num of IPs
38.191.48.0/20 Sem Fronteiras Telecomunicações LTDA 4,096
170.83.172.0/22 SEM FRONTEIRAS TELECOMUNICACOES LTDA 1,024
38.56.72.0/22 Sem Fronteiras Telecomunicações LTDA 1,024
38.9.112.0/22 Sem Fronteiras Telecomunicações LTDA 1,024
38.191.48.0/23 Sem Fronteiras Telecomunicações LTDA 512
38.191.50.0/23 Sem Fronteiras Telecomunicações LTDA 512
38.191.52.0/23 Sem Fronteiras Telecomunicações LTDA 512
38.191.54.0/23 Sem Fronteiras Telecomunicações LTDA 512
38.191.56.0/23 Sem Fronteiras Telecomunicações LTDA 512
38.191.58.0/23 Sem Fronteiras Telecomunicações LTDA 512
38.191.60.0/23 Sem Fronteiras Telecomunicações LTDA 512
38.191.62.0/23 Sem Fronteiras Telecomunicações LTDA 512
170.83.172.0/24 SEM FRONTEIRAS TELECOMUNICACOES LTDA 256
170.83.173.0/24 SEM FRONTEIRAS TELECOMUNICACOES LTDA 256
170.83.174.0/24 SEM FRONTEIRAS TELECOMUNICACOES LTDA 256
170.83.175.0/24 SEM FRONTEIRAS TELECOMUNICACOES LTDA 256
38.56.72.0/24 Sem Fronteiras Telecomunicações LTDA 256
38.56.73.0/24 Sem Fronteiras Telecomunicações LTDA 256
38.56.74.0/24 Sem Fronteiras Telecomunicações LTDA 256
38.56.75.0/24 Sem Fronteiras Telecomunicações LTDA 256
38.9.112.0/24 Sem Fronteiras Telecomunicações LTDA 256
38.9.113.0/24 Sem Fronteiras Telecomunicações LTDA 256
38.9.114.0/24 Sem Fronteiras Telecomunicações LTDA 256
38.9.115.0/24 Sem Fronteiras Telecomunicações LTDA 256

Netblock Company
2804:3868::/32 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868::/34 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:4000::/34 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:8000::/34 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:c000::/34 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:1600::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:1a00::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:200::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:600::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:e00::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:f200::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:f400::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:f600::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:f800::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA

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WHOIS Details

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                                                ASHandle:       AS266475
                                                OrgID:          AS266475
                                                ASName:         AS266475
                                                ASNumber:       AS266475
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 17 domain names hosted across 12 IP addresses on this ASN.

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IP Address Domain Domains on this IP
38.191.55.6 ██████████ 5
38.191.50.99 ██████████ 2
38.191.50.101 ██████████ 1
38.9.112.4 ██████████ 1
170.83.173.200 ██████████ 1
38.191.55.5 ██████████ 1
170.83.172.12 ██████████ 1
38.56.73.94 ██████████ 1
170.83.174.56 ██████████ 1
38.56.74.162 ██████████ 1

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Peers

There are 52 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS14840 BR.Digital Provider
AS1916 Rede Nacional de Ensino e Pesquisa
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS24482 SG.GS
AS262253 ECONOCABLE MEDIA SAC
AS262462 Aranet Play
AS263009 FORTE TELECOM LTDA.
AS263152 MIGO TELECOM
AS263237 PowerHost Telecom SPA
AS263541 IMF NETWORK DATA LTDA - ME
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO
AS264275 ROLIM NET TECNOLOGIA LTDA
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS267432 D. S. da Costa
AS267613 ELETRONET S.A.
AS267997 DS TELECOM
AS268976 Weclix Telecom S/A
AS269180 VIPNET Conexão
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS271555 SDMNET INFORMATICA LTDA - ME
AS274840 A. S. DANTAS
AS28571 UNIVERSIDADE DE SAO PAULO
AS28624 PROVEDORA CMA INTERNET LTDA
AS28634 Life Tecnologia Ltda.
AS29049 Delta Telecom Ltd
AS34224 Neterra Ltd.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS4230 CLARO S.A.
AS51185 MainStreaming SpA
AS52468 UFINET PANAMA S.A.
AS52766 Printnet telecomunicaçoes
AS52855 Omegasul Telecomunicações LTDA
AS52863 UPX TECNOLOGIA LTDA
AS52873 Softdados Telecomunicações
AS53202 Acesso10 Telecom
AS57463 NetIX Communications JSC
AS60503 FNX Tecnologia LTDA
AS6057 Administracion Nacional de Telecomunicaciones
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS61573 Ip Telecom BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS917 Misaka Network, Inc.
AS9498 BHARTI Airtel Ltd.
AS999 CORIX NETWORKS
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS262253 ECONOCABLE MEDIA SAC
AS264275 ROLIM NET TECNOLOGIA LTDA
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS4230 CLARO S.A.
AS6939 Hurricane Electric LLC
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ASN API ASN Database Download

Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS267432 D. S. da Costa
AS267997 DS TELECOM
AS271555 SDMNET INFORMATICA LTDA - ME
AS274840 A. S. DANTAS
AS52766 Printnet telecomunicaçoes
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ASN API ASN Database Download

Pingable IPs

151 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2804:3868:e1f:be00:bcef:7909:cd58:3f06 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 45.90ms from Brasilia, BR
2804:3868:67c:7300:28f6:9a67:b6da:53e8 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 46.21ms from Brasilia, BR
2804:3868:e10:fe00:ccb3:9bfa:e7a0:a51d AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 45.73ms from Brasilia, BR
2804:3868:5bc:8d00:e014:7493:6f70:d1a5 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 59.08ms from Brasilia, BR
2804:3868:e23:2f00:a972:1ae5:7a29:7957 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 48.36ms from Brasilia, BR
2804:3868:f000:0:5856:2afe:d097:fd66 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 36.91ms from Brasilia, BR
2804:3868:e32:b700:645d:b5a9:16ee:3135 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 386.83ms from Budapest, HU
2804:3868:8f0:1100:550b:9e22:592b:4339 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 104.72ms from Fortaleza, BR
2804:3868:fd7:8700:3d00:c6cf:ea1c:4390 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 352.73ms from Graz, AT
2804:3868:8ee:ff00:c11f:b583:30ae:b074 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 69.23ms from Osasco, BR
2804:3868:e24:e500:1da7:26ea:6251:602f AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 50.56ms from Sao Paulo, BR
2804:3868:e01:9c00:d059:b274:b238:a368 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 50.68ms from Sao Paulo, BR
2804:3868:6fe:1900:8d15:e264:3b25:3a05 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 49.85ms from Brasilia, BR
2804:3868:e16:7d00:348d:21ad:a89e:8cf4 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 46.88ms from Brasilia, BR
2804:3868:8d0:3500:b9f0:1c06:7ef5:b227 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 68.35ms from Brasilia, BR
2804:3868:b14:7a00:a9d2:5030:cf3d:cbdc AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 38.45ms from Brasilia, BR
2804:3868:5a7:3500:6c4d:2e4:b5aa:1276 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 41.14ms from Brasilia, BR
2804:3868:e07:2100:1d01:dfcc:dbc1:ec9e AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 48.72ms from Brasilia, BR
2804:3868:e1e:b000:4c69:5c6:d769:41d AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 46.27ms from Brasilia, BR
2804:3868:528:c800:7400:6155:bf77:8e5 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 45.53ms from Brasilia, BR
2804:3868:b04:2c00:6ca:38f1:e918:8ce6 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 37.73ms from Brasilia, BR
38.191.54.45 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 43.27ms from Brasilia, BR
170.83.175.245 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 34.69ms from Brasilia, BR
2804:3868:c2b:ee00:5911:aa0b:5e77:5aea AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 53.99ms from Rio de Janeiro, BR
2804:3868:bf9:3b00:f839:96e3:657b:7515 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 38.24ms from Brasilia, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
83.126.39.27 AS13237 euNetworks GmbH 0.81ms from Amsterdam, NL
95.103.41.251 AS6855 Slovak Telekom, a.s. 7.03ms from Bratislava, SK
194.113.42.251 AS20546 SOPRADO GmbH 8.55ms from Frankfurt am Main, DE
79.220.150.91 AS3320 Deutsche Telekom AG 10.76ms from Frankfurt am Main, DE
99.75.144.27 AS7018 AT&T Enterprises, LLC 1.35ms from Kansas City, US
94.46.169.251 AS24768 ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA 0.35ms from Lisbon, PT
176.97.154.43 AS202596 G.Network Communications Limited 0.86ms from London, GB
95.129.65.171 AS21267 Wavenet Limited 2.43ms from London, GB
67.49.6.203 AS20001 Charter Communications Inc 8.70ms from Los Angeles, US
71.87.244.43 AS20115 Charter Communications LLC 17.31ms from Murfreesboro, US
210.150.119.251 AS2514 NTT PC Communications, Inc. 2.08ms from Osaka, JP
90.127.132.171 AS3215 Orange S.A. 2.12ms from Paris, FR
83.21.5.11 AS5617 Orange Polska Spolka Akcyjna 2.20ms from Poznan, PL
3.213.100.59 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
108.205.165.27 AS7018 AT&T Enterprises, LLC 10.47ms from San Jose, US
13.228.236.43 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
126.110.32.107 AS17676 SoftBank Corp. 8.89ms from Tokyo, JP
171.11.201.187 AS4134 CHINANET-BACKBONE 10.63ms from Wuhan, CN
88.205.142.235 AS12389 PJSC Rostelecom 11.67ms from Yekaterinburg, RU
4.245.122.59 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
109.111.99.91 AS6752 Andorra Telecom 3.28ms from Barcelona, ES
102.190.72.171 AS24835 Vodafone Data 5.68ms from Cairo, EG
84.176.140.155 AS3320 Deutsche Telekom AG 3.26ms from Duesseldorf, DE
91.32.88.139 AS3320 Deutsche Telekom AG 6.02ms from Frankfurt am Main, DE
153.0.87.155 AS4837 CHINA UNICOM China169 Backbone 12.58ms from Guangzhou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 38.191.54.17
traceroute to 38.191.54.17 (38.191.54.17): 64 hops max, 52 byte packets
5 [] 187.16.214.244 1.507 ms
6 *
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS266475 at robtex.

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