Autonomous System details

AS274389

F-NET MASTER LTDA  ·  

Brazil

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AS274389 – F-NET MASTER LTDA

Field Value
Country Brazil
Website
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 237,684,487,542,793,012,780,631,851,008
ASN type Business
Registry lacnic
Allocated a month ago on Dec 12, 2025
Updated 11 days ago on Dec 31, 2025

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2804:972c::/32 F-NET MASTER LTDA
2804:972c::/33 F-NET MASTER LTDA
2804:972c:8000::/33 F-NET MASTER LTDA
2804:972c::/34 F-NET MASTER LTDA
2804:972c:4000::/34 F-NET MASTER LTDA
2804:972c:8000::/34 F-NET MASTER LTDA
2804:972c:c000::/34 F-NET MASTER LTDA
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS274389
                                                OrgID:          AS274389
                                                ASName:         AS274389
                                                ASNumber:       AS274389
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 19 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS14840 BR.Digital Telecom
AS1916 Rede Nacional de Ensino e Pesquisa
AS199524 G-Core Labs S.A.
AS22381 Megatelecom Telecomunicacoes Ltda
AS262427 Invista Net Provedor de Acesso Ltda
AS262462 Aranet Play
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
AS263009 FORTE TELECOM LTDA.
AS264479 Turbozone Internet
AS267613 ELETRONET S.A.
AS269194 ST1 INTERNET
AS28624 PROVEDORA CMA INTERNET LTDA
AS52873 Softdados Telecomunicações
AS53202 Acesso10 Telecom
AS57463 NetIX Communications JSC
AS6057 Administracion Nacional de Telecomunicaciones
AS61573 IP TELECOM
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS269194 ST1 INTERNET
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
60.225.179.5 AS1221 Telstra Limited 8.43ms from Adelaide, AU
164.90.205.245 AS14061 DigitalOcean, LLC 0.20ms from Amsterdam, NL
125.34.94.101 AS4808 China Unicom Beijing Province Network 3.88ms from Beijing, CN
165.128.176.85 AS2381 WiscNet 17.51ms from Chicago, US
91.55.90.213 AS3320 Deutsche Telekom AG 4.65ms from Frankfurt am Main, DE
51.91.166.101 AS16276 OVH SAS 0.13ms from Gravelines, FR
62.169.122.181 AS2860 NOS COMUNICACOES, S.A. 13.23ms from Lisbon, PT
81.108.85.245 AS5089 Virgin Media Limited 7.01ms from London, GB
138.229.81.101 AS19257 SUBRIGO CORPORATION 0.37ms from Los Angeles, US
60.242.202.5 AS7545 TPG Telecom Limited 0.57ms from Melbourne, AU
193.213.88.5 AS2119 Telenor Norge AS 1.46ms from Oslo, NO
177.147.91.69 AS26599 TELEFÔNICA BRASIL S.A 16.34ms from Porto Alegre, BR
60.235.1.213 AS4134 CHINANET-BACKBONE 1.73ms from Qingdao, CN
189.43.244.53 AS4230 CLARO S.A. 7.46ms from Rio de Janeiro, BR
180.231.26.37 AS17858 LG POWERCOMM 7.54ms from Seoul, KR
49.62.224.229 AS4766 Korea Telecom 3.24ms from Seoul, KR
98.122.124.85 AS11426 Charter Communications Inc 15.24ms from Atlanta, US
79.213.98.69 AS3320 Deutsche Telekom AG 4.31ms from Berlin, DE
3.20.46.245 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
34.55.135.5 AS396982 Google LLC 0.11ms from Council Bluffs, US
93.192.157.197 AS3320 Deutsche Telekom AG 4.74ms from Duesseldorf, DE
87.122.4.181 AS8881 1&1 Versatel GmbH 4.90ms from Duesseldorf, DE
83.102.120.69 AS16086 DNA Oyj 0.51ms from Helsinki, FI
210.53.61.5 AS9929 CHINA UNICOM Industrial Internet Backbone 15.93ms from Hong Kong, HK
98.126.155.5 AS35908 Krypt Technologies 0.97ms from Los Angeles, US

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 AS274389 at robtex.

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