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 164,027,055,205,312,886,424,133,959,680
ASN type ISP
Registry lacnic
Allocated 9 years ago on Jan 10, 2017
Updated 4 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
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
38.191.50.101 ██████████ 1
170.83.174.56 ██████████ 1
170.83.172.12 ██████████ 1
38.9.115.2 ██████████ 1
170.83.173.201 ██████████ 1
38.191.55.5 ██████████ 1
38.56.74.162 ██████████ 1
38.9.112.4 ██████████ 1

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Peers

There are 51 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS14840 BR.Digital Telecom
AS16552 Tiggee LLC
AS1916 Rede Nacional de Ensino e Pesquisa
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.
AS51185 MainStreaming SpA
AS52468 UFINET PANAMA S.A.
AS52766 Printnet telecomunicaçoes
AS52855 Omegasul Telecomunicações LTDA
AS52863 UPX TECNOLOGIA 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.
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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 4 downstreams for this ASN.

Downstreams Name
AS267432 D. S. da Costa
AS267997 DS TELECOM
AS271555 SDMNET INFORMATICA LTDA - ME
AS52766 Printnet telecomunicaçoes
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Pingable IPs

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

IP Address ASN Details
2804:3868:f601:1300:cce7:ddff:fe57:343c AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 63.19ms from São Paulo, BR
2804:3868:e13:1e00:6ed7:19ff:fe79:b128 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 202.18ms from Tulsa, US
2804:3868:111a:5900:ac31:8619:50ae:e619 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 38.45ms from Brasilia, BR
2804:3868:c94:2200::2 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 38.39ms from Brasilia, BR
38.191.48.33 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 37.03ms from Brasilia, BR
2804:3868:1111:6700:4436:893e:1cf0:e61d AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 35.84ms from Brasilia, BR
38.9.113.41 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 35.13ms from Brasilia, BR
170.83.173.96 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 34.84ms from Brasilia, BR
2804:3868:f90:f500:5b9:7b72:f6df:bcf2 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 41.36ms from Brasilia, BR
2804:3868:c89:bb00:f1fb:c900:bef2:7730 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 37.78ms from Brasilia, BR
2804:3868:f72:3200:ac00:e158:7ddb:1c12 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 194.65ms from Lima, PE
2804:3868:e23:600:5ccc:cee8:2f64:379f AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 272.73ms from Lima, PE
2804:3868:f54:5600::2 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 48.81ms from Sao Paulo, BR
2804:3868:8af:9f00:afc6:6927:78b1:ea0c AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 199.98ms from Berkeley Springs, US
38.191.51.10 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 35.04ms from Brasilia, BR
170.83.174.69 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 34.76ms from Brasilia, BR
2804:3868:4100:0:b0fc:484f:487b:9d23 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 35.60ms from Brasilia, BR
2804:3868:c27:ad00:7856:2cbd:e237:768d AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 39.06ms from Brasilia, BR
2804:3868:c75:da00:40c4:2be:b823:16e6 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 60.74ms from Sao Paulo, BR
38.191.53.9 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 35.05ms from Brasilia, BR
2804:3868:1104:1100:fc7e:e790:de9d:ce40 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 64.69ms from Rio de Janeiro, BR
38.191.57.21 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 35.96ms from Brasilia, BR
2804:3868:ff00::b6 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 34.83ms from Brasilia, BR
38.191.60.2 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 35.94ms from Brasilia, BR
38.56.74.164 AS266475 SEM FRONTEIRAS TELECOMUNICACOES LTDA 34.85ms 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
185.124.58.203 AS5650 Frontier Communications of America, Inc. 6.22ms from Ashburn, US
24.63.134.219 AS7922 Comcast Cable Communications, LLC 8.21ms from Boston, US
74.113.27.11 AS22438 Clear Rate Communications, Inc. 0.88ms from Detroit, US
129.1.0.75 AS55194 Bowling Green State University 3.40ms from Detroit, US
89.0.172.219 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.42ms from Duesseldorf, DE
212.21.40.187 AS32806 MTNSAT Holdings LLC 5.71ms from Frankfurt am Main, DE
123.16.79.107 AS45899 VNPT Corp 2.09ms from Hanoi, VN
45.199.78.123 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
103.50.25.27 AS63869 PT MERAH PUTIH TELEMATIKA 5.02ms from Jakarta, ID
83.38.28.11 AS3352 TELEFONICA DE ESPANA S.A.U. 1.63ms from Madrid, ES
184.75.130.251 AS11290 Cogeco Connexion inc 9.05ms from Montreal, CA
74.65.127.139 AS11351 Charter Communications Inc 19.67ms from New York City, US
48.219.186.107 AS8075 Microsoft Corporation 1.86ms from Phoenix, US
32.223.121.59 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.43ms from Secaucus, US
49.234.107.75 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.48ms from Shanghai, CN
176.62.207.235 AS57030 Itm8 A/S 2.76ms from Tønder, DK
174.49.115.187 AS7922 Comcast Cable Communications, LLC 4.92ms from Atlanta, US
59.110.45.251 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.97ms from Beijing, CN
106.66.24.59 AS45271 Vodafone Idea Ltd 16.29ms from Delhi, IN
216.49.181.219 AS19648 Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints 12.12ms from Denver, US
87.79.83.91 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 3.06ms from Duesseldorf, DE
76.30.85.219 AS7922 Comcast Cable Communications, LLC 3.78ms from Houston, US
176.35.49.155 AS5413 Wavenet Limited 6.56ms from London, GB
76.169.165.235 AS20001 Charter Communications Inc 4.83ms from Los Angeles, US
2.15.113.75 AS3215 Orange S.A. 5.40ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -f5 38.9.112.126
traceroute to 38.9.112.126 (38.9.112.126): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 [AS266475] 38.9.112.126 264.879 ms
Measurement taken from IPinfo ProbeNet in Pristina, XK
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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