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Autonomous System

AS265377 · FLASH NET TELECOMUNICACOES LTDA - ME

Overview

AS265377 is announced on the Internet: RIPE RIS route collectors currently see 7 IPv4 prefixes and 6 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 1,024 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 14 upstream neighbours (transit providers or peers) and 28 downstream neighbours (customers or networks it carries). Its most visible upstreams are BR.Digital Telecom (AS14840), 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA (AS52965), and Hurricane Electric LLC (AS6939). AS265377 was assigned by LACNIC, and its registration country is Brazil.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 3:18 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 168.194.12.1, the first address of 168.194.12.0/22. An address picked inside a prefix may not answer (nothing listens there, or the network filters probes): the trace then shows the path up to the last network that replies.

Announced prefixes

IPv4 prefixes (7 prefixes)

PrefixAddresses
168.194.12.0/221,024
168.194.12.0/23512
168.194.12.0/24256
168.194.13.0/24256
168.194.14.0/23512
168.194.14.0/24256
168.194.15.0/24256

IPv6 prefixes (6 prefixes)

Prefix
2804:3324::/32
2804:3324::/34
2804:3324:4000::/34
2804:3324:8000::/34
2804:3324:c000::/34
2804:3324:ffff::/48

Neighbours

Upstreams (transit or peers) (14)

ASNetworkVisibility
AS14840BR.Digital Telecom7,050
AS529651TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA4,364
AS6939Hurricane Electric LLC2,166
AS6057Administracion Nacional de Telecomunicaciones113
AS35280F5 Networks SARL82
AS137409GSL Networks Pty LTD80
AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA28
AS7195EDGEUNO S.A.S15
AS28252WorldNet Telecom Comercio e Servicos de Telecomuni7
AS266269MV TELECOM7
AS13786Seabras 1 USA, LLC6
AS39120Convergenze S.p.A.5
AS22381SAMM TECNOLOGIA E TELECOMUNICACOES S.A1
AS53013UFINET BRASIL S.A.1

Downstreams (customers) (28)

ASNetworkVisibility
AS266129LOCALLINK TELECOMUNICACOES LTDA - ME3,304
AS271387LMGB SERVICOS DE TELECOMUNICACOES E INTERNET LTDA1,375
AS266302RENOVENET TELECOMUNICACOES LTDA - ME938
AS271447SOFTLINK INTERNET627
AS266028SMARTSEND TELECOM617
AS265486SUPERNET TELECOM LTDA - ME611
AS266516Naveganet Comercio e Servicos Eirele584
AS268179K.M. TELECOMUNICACOES EIRELI ME530
AS265935TONY JOSE DE OLIVEIRA EIRELI515
AS266361JARBAS PASCHOAL BRAZIL JUNIOR INFORMATICA511
AS270596Rafael Olegario Silva De Lima Servico De Comunicac462
AS270967-409
AS270397-397
AS267673-396
AS271441J.A TELECOM.PE345
AS267413-334
AS267632-329
AS269473-281
AS267657-275
AS270369-266
AS268963-179
AS265379-133
AS267666-121
AS266635-98
AS52605PGI SERVICOS DE TELECOMUNICACOES LTDA ME75
AS269432-49
AS265897-45
AS270968-32

39 more neighbours appear on both sides of this network depending on the path, so they are counted in neither list.

Visibility is RIPEstat's count of how often the route collectors observed the link. It compares neighbours with each other; it is not a traffic volume.

How to read this page

An Autonomous System (AS) is a network run under one routing policy: an internet provider, a cloud, a content network, a university. Each one has a number, its ASN, assigned by a regional registry (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC), and uses BGP, the protocol networks use to tell each other where addresses are, to announce the blocks of addresses it delivers to.

A prefix such as 203.0.113.0/24 is a block of addresses: the number after the slash says how many bits are fixed, so a /24 holds 256 IPv4 addresses and a /16 holds 65,536. Networks often announce a large block and smaller pieces of it at the same time, which is why the address total counts each address once.

Neighbours come from the paths themselves. A network that appears just before this one in a path, on the collector's side, is an upstream: a transit provider or a peer. One that appears just after it is a downstream, usually a customer. Peering at an internet exchange also shows up as an upstream, so the upstream list is not a list of paid transit.

The data comes from RIPEstat, run by the RIPE NCC, which gathers the routing tables of hundreds of networks through its RIS route collectors. This page reads it when it is visited and keeps it for 12 hours at most; the BGP viewer reads it live.

Frequently asked questions

How do I find the ASN of an IP address?
Type the address in the BGP viewer: it shows the prefix that covers it, the AS that originates that prefix and the paths seen towards it. A traceroute also names the network of each hop, so you can see every AS a connection crosses.
Why does one company have several ASNs?
Large operators split their network by region, by activity or by history: a cloud may use one number for its backbone and another for a region, and every acquisition brings its own numbers. Each number has its own page, with its own prefixes and neighbours.
Why do prefix counts differ from one site to another?
Each source sees the routing table from different collectors, at a different time, and counts differently: some include prefixes withdrawn in recent weeks, some merge a block and its pieces. This page counts the prefixes RIPE RIS collectors see originated by the network at the end of the latest two-week window, and counts each IPv4 address once.
Is this the list of IP ranges of a cloud provider?
It is what its networks announce, which is what the Internet routes to them. Many providers also publish an official list of ranges per service and region; that list is the reference for firewall rules, because a range can be announced before it is used, or announced by another of their AS numbers.