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Autonomous System

AS262476 ยท PROVEDOR BRCENTRAL.NET LTDA

Overview

AS262476 is announced on the Internet: RIPE RIS route collectors currently see 23 IPv4 prefixes and 7 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 7,168 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 12 upstream neighbours (transit providers or peers) and 64 downstream neighbours (customers or networks it carries). Its most visible upstreams are Level 3 Parent, LLC (AS3356), BR.Digital Telecom (AS14840), and ALGAR TELECOM S/A (AS16735). AS262476 was assigned by LACNIC, and its registration country is Brazil.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 10:15 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 177.107.176.1, the first address of 177.107.176.0/20. 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 (23 prefixes)

PrefixAddresses
177.53.184.0/221,024
177.53.184.0/23512
177.53.184.0/24256
177.53.185.0/24256
177.53.186.0/23512
177.53.186.0/24256
177.53.187.0/24256
177.107.176.0/204,096
177.107.176.0/212,048
177.107.177.0/24256
177.107.178.0/24256
177.107.181.0/24256
177.107.184.0/212,048
177.107.186.0/24256
177.107.188.0/24256
177.107.190.0/24256
177.107.191.0/24256
186.224.88.0/212,048
186.224.88.0/221,024
186.224.88.0/24256
186.224.92.0/221,024
186.224.93.0/24256
186.224.94.0/24256

IPv6 prefixes (7 prefixes)

Prefix
2804:4e4::/32
2804:4e4::/33
2804:4e4::/34
2804:4e4:4000::/34
2804:4e4:8000::/33
2804:4e4:8000::/34
2804:4e4:c000::/34

Neighbours

Upstreams (transit or peers) (12)

ASNetworkVisibility
AS3356Level 3 Parent, LLC12,362
AS14840BR.Digital Telecom9,250
AS16735ALGAR TELECOM S/A6,270
AS6939Hurricane Electric LLC4,647
AS2914NTT America, Inc.248
AS6057Administracion Nacional de Telecomunicaciones220
AS137409GSL Networks Pty LTD128
AS35280F5 Networks SARL82
AS37468Angola Cables40
AS7195EDGEUNO S.A.S2
AS39120Convergenze S.p.A.1
AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA1

Downstreams (customers) (64)

ASNetworkVisibility
AS262952LIFE.IN TELECOM1,744
AS262517NIQTURBO PIMENTEL E MOREIRA LTDA1,638
AS271062Nextlink telecom1,459
AS264910Alaife Corporation LTDA1,010
AS265230MEGA NET SERVICOS DE TELECOMUNICACOES EIRELI - ME881
AS268362ALANHOUSE NET TELECOM LTDA - ME827
AS269345SPACY NET821
AS263286AERO REDE772
AS266083BANDA A TELECOMUNICACOES EIRELI754
AS269516SOLUCAO TELECOMUNICACOES LTDA-ME741
AS271142-737
AS52612-721
AS268335-701
AS264368-640
AS270662-633
AS265467-576
AS273547-557
AS61772-537
AS267585-534
AS269393-521
AS267940-519
AS263494-515
AS269580-501
AS270330-492
AS271243-480
AS270985-479
AS266954-478
AS272266-478
AS266403-472
AS268917-466

The 30 most visible of 64.

75 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.