Autonomous System 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
IPv4 addresses 7,168
IPv6 addresses 164,027,055,205,312,885,260,000,000,000
ASN type ISP
Registry lacnic
Allocated 9 years ago on Jan 10, 2017
Updated 5 months ago on Nov 19, 2025

IP Ranges

Netblock Company Num of IPs
38.191.48.0/20 Sem Fronteiras Telecomunicações LTDA 4,096
38.9.112.0/22 Sem Fronteiras Telecomunicações LTDA 1,024
38.56.72.0/22 Sem Fronteiras Telecomunicações LTDA 1,024
170.83.172.0/22 SEM FRONTEIRAS TELECOMUNICACOES 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
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
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
38.191.60.0/24 Sem Fronteiras Telecomunicações LTDA 256
38.191.61.0/24 Sem Fronteiras Telecomunicações LTDA 256
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

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
2804:3868:200::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:600::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:e00::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:1600::/39 SEM FRONTEIRAS TELECOMUNICACOES LTDA
2804:3868:1a00::/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
38.9.115.2 ██████████ 1
38.191.55.5 ██████████ 1
170.83.174.56 ██████████ 1
170.83.173.201 ██████████ 1
170.83.172.12 ██████████ 1
38.56.73.94 ██████████ 1
38.9.112.4 ██████████ 1
38.191.50.101 ██████████ 1

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Peers

There are 51 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS132337 Axclusive
AS14840 BR.Digital Telecom
AS16552 Tiggee LLC
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS24482 SG.GS
AS262253 ECONOCABLE MEDIA SAC
AS262427 Invista Net Provedor de Acesso Ltda
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
AS28624 PROVEDORA CMA INTERNET LTDA
AS28634 Life Tecnologia Ltda.
AS29049 Delta Telecom Ltd
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS4230 CLARO S.A.
AS43733 Viva Armenia CJSC
AS51185 MainStreaming SpA
AS52468 UFINET PANAMA S.A.
AS52855 Omegasul Telecomunicações LTDA
AS52873 Softdados Telecomunicações
AS53013 UFINET BRASIL S.A.
AS53062 ALT | GRUPO BRASIL TECPAR
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
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS9498 BHARTI Airtel Ltd.
AS999 CORIX NETWORKS
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS262253 ECONOCABLE MEDIA SAC
AS264275 ROLIM NET TECNOLOGIA LTDA
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS4230 CLARO S.A.
AS52468 UFINET PANAMA S.A.
AS6939 Hurricane Electric LLC
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS267432 D. S. da Costa
AS267997 DS TELECOM
AS271555 SDMNET INFORMATICA LTDA - ME
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Pingable IPs

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

IP Address ASN Details
2804:3868:f7f6:a500:f81d:84b9:59a:598f AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 40.62ms from Brasilia, BR
2804:3868:f3e7:4c00:94a4:470:40bf:c44b AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 85.04ms from Campina Grande, BR
2804:3868:f3e8:d100:ecf8:5c4b:6d53:27de AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 309.79ms from La Paz, BO
2804:3868:f270:1800:e162:e69e:35a8:abf3 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 95.68ms from Rosario, AR
2804:3868:f3d7:d200:18ae:5d8d:cd07:b1a3 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 50.02ms from Sao Paulo, BR
2804:3868:e2a:2300::4 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 37.99ms from Brasilia, BR
2804:3868:f865:5f00:4acb:d21d:8b2e:4a11 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 92.69ms from Fortaleza, BR
2804:3868:e0b:5b00:45ab:558b:e7d2:bf9b AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 37.30ms from Brasilia, BR
38.9.114.61 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 43.15ms from Brasilia, BR
2804:3868:f578:b800:b0c9:bda9:f0b4:736 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 41.35ms from Brasilia, BR
2804:3868:f500:8b00:e421:7299:3741:5862 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 46.36ms from Brasilia, BR
38.191.55.29 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 43.29ms from Brasilia, BR
2804:3868:e0e:a100:1023:b1dc:31e6:e7e1 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 51.33ms from Sao Paulo, BR
38.191.53.9 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 43.20ms from Brasilia, BR
170.83.174.78 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 34.39ms from Brasilia, BR
170.83.175.81 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 34.58ms from Brasilia, BR
38.191.57.23 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 44.92ms from Brasilia, BR
38.9.112.198 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 44.34ms from Brasilia, BR
38.56.72.71 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 43.70ms from Brasilia, BR
38.191.62.253 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 35.11ms from Brasilia, BR
38.191.54.98 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 43.16ms from Brasilia, BR
2804:3868:f800:ca00:380b:12ff:feb7:779d AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 39.13ms from Brasilia, BR
2804:3868:f70a:a300:bdcd:d31:c0c6:fa19 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 61.13ms from Sao Paulo, BR
2804:3868:f802:500:813e:46d8:ee16:8928 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 36.81ms from Brasilia, BR
2804:3868:f7c9:3f00:3522:c319:15c8:4a9 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 91.44ms from Campina Grande, 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
13.95.143.139 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
62.169.248.11 AS25472 Nova Telecommunications & Media Single Member S.A 8.67ms from Athens, GR
144.49.141.11 AS396982 Google LLC 0.20ms from Brussels, BE
222.242.175.11 AS4134 CHINANET BACKBONE 7.29ms from Changsha, CN
97.234.4.75 AS6167 Verizon Business 19.66ms from Chicago, US
117.236.100.107 AS9829 National Internet Backbone 2.54ms from Delhi, IN
109.146.45.155 AS2856 British Telecommunications PLC 7.58ms from London, GB
185.112.162.11 AS46313 Wal-Mart Stores, Inc. 0.80ms from Maidenhead, GB
73.160.171.171 AS7922 Comcast Cable Communications, LLC 8.85ms from New York City, US
108.205.165.27 AS7018 AT&T Enterprises, LLC 10.52ms from Redding, US
44.222.38.251 AS14618 Amazon.com, Inc. 0.50ms from Reston, US
64.181.244.171 AS31898 Oracle Corporation 0.21ms from San Jose, US
83.224.185.123 AS30722 Fastweb SpA 18.82ms from Turin, IT
8.140.209.203 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.76ms from Beijing, CN
166.180.86.123 AS6167 Verizon Business 14.34ms from Chicago, US
123.26.19.107 AS45899 VNPT Corp 8.48ms from Da Nang, VN
72.48.43.187 AS7459 Grande Communications Networks, LLC 13.43ms from Dallas, US
109.74.1.11 AS42708 Glesys AB 0.13ms from Falkenberg, SE
158.179.60.43 AS11506 Oracle Corporation 0.61ms from Frankfurt am Main, DE
84.153.12.251 AS3320 Deutsche Telekom AG 2.59ms from Frankfurt am Main, DE
88.77.137.123 AS3209 Vodafone GmbH 19.98ms from Hamburg, DE
45.144.56.235 AS201838 Community Fibre Limited 1.47ms from London, GB
82.34.220.219 AS5089 Virgin Media Limited 11.86ms from London, GB
35.229.24.27 AS396982 Google LLC 0.15ms from Moncks Corner, US
87.181.65.27 AS3320 Deutsche Telekom AG 2.57ms from Munich, DE

Traceroute

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

$
traceroute -a -n -q1 38.191.62.253
traceroute to 38.191.62.253 (38.191.62.253): 64 hops max, 52 byte packets
1 [AS7195] 200.25.16.67 15.557 ms
5 [AS4230] 200.244.67.250 30.005 ms
6 [AS4230] 200.244.67.46 8287.208 ms
7 [AS4230] 200.210.10.14 40.338 ms
Measurement taken from IPinfo ProbeNet in Brasilia, 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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