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Autonomous System

AS262663 · METROFLEX TELECOMUNICACOES LTDA

Overview

AS262663 is announced on the Internet: RIPE RIS route collectors currently see 96 IPv4 prefixes and 36 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 23,552 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 100 upstream neighbours (transit providers or peers) and 12 downstream neighbours (customers or networks it carries). Its most visible upstreams are Aranet Play (AS262462), Seabras 1 USA, LLC (AS13786), and IMPLANTAR TELECOM SOCIEDADE LIMITADA (AS268568). AS262663 was assigned by LACNIC, and its registration country is Brazil.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 4:01 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 186.216.2.1, the first address of 186.216.2.0/23. 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 (96 prefixes)

PrefixAddresses
138.117.244.0/24256
186.216.0.0/24256
186.216.1.0/24256
186.216.2.0/23512
186.216.2.0/24256
186.216.3.0/24256
186.216.4.0/24256
186.216.5.0/24256
186.216.6.0/24256
186.216.7.0/24256
186.216.8.0/24256
186.216.11.0/24256
186.216.12.0/24256
186.216.13.0/24256
186.216.14.0/24256
186.216.15.0/24256
186.216.16.0/24256
186.216.17.0/24256
186.216.18.0/24256
186.216.19.0/24256
186.216.21.0/24256
186.216.22.0/24256
186.216.23.0/24256
186.216.24.0/24256
186.216.25.0/24256
186.216.26.0/24256
186.216.27.0/24256
186.216.28.0/24256
186.216.29.0/24256
186.216.30.0/24256
186.216.31.0/24256
186.216.32.0/24256
186.216.33.0/24256
186.216.34.0/24256
186.216.35.0/24256
186.216.36.0/24256
186.216.37.0/24256
186.216.38.0/24256
186.216.39.0/24256
186.216.40.0/23512
186.216.40.0/24256
186.216.41.0/24256
186.216.42.0/24256
186.216.43.0/24256
186.216.44.0/24256
186.216.45.0/24256
186.216.46.0/24256
186.216.47.0/24256
186.216.48.0/24256
186.216.49.0/24256
186.216.50.0/23512
186.216.50.0/24256
186.216.51.0/24256
186.216.52.0/24256
186.216.53.0/24256
186.216.54.0/24256
186.216.56.0/24256
186.216.57.0/24256
186.216.58.0/24256
186.216.59.0/24256
186.216.60.0/24256
186.216.61.0/24256
186.216.62.0/24256
186.216.63.0/24256
187.62.224.0/24256
187.62.225.0/24256
187.62.226.0/24256
187.62.227.0/24256
187.62.228.0/24256
187.62.229.0/24256
187.62.230.0/24256
187.62.231.0/24256
187.62.232.0/24256
187.62.233.0/24256
187.62.234.0/24256
187.62.235.0/24256
187.62.236.0/24256
187.62.237.0/24256
187.62.238.0/23512
187.62.238.0/24256
187.62.239.0/24256
187.62.240.0/24256
187.62.241.0/24256
187.62.242.0/24256
187.62.243.0/24256
187.62.244.0/24256
187.62.245.0/24256
187.62.246.0/24256
187.62.247.0/24256
187.62.248.0/24256
187.62.249.0/24256
187.62.250.0/24256
187.62.251.0/24256
187.62.252.0/24256
187.62.254.0/24256
187.62.255.0/24256

IPv6 prefixes (36 prefixes)

Prefix
2804:164:1000::/36
2804:164:b900::/40
2804:164:ba00::/40
2804:164:bd00::/40
2804:164:bf00::/40
2804:164:c000::/40
2804:164:c100::/40
2804:164:c200::/40
2804:164:c300::/40
2804:164:c600::/40
2804:164:c700::/40
2804:164:c800::/40
2804:164:c900::/40
2804:164:ca00::/40
2804:164:cb00::/40
2804:164:d600::/40
2804:164:d700::/40
2804:164:d700::/42
2804:164:d740::/42
2804:164:d780::/42
2804:164:d7c0::/42
2804:164:d900::/40
2804:164:dc00::/40
2804:164:dd00::/40
2804:164:de00::/40
2804:164:de00::/44
2804:164:e100::/40
2804:164:e400::/40
2804:164:e500::/40
2804:164:e600::/40
2804:164:e700::/40
2804:164:eb00::/40
2804:164:ec00::/40
2804:164:ed00::/40
2804:164:f800::/40
2804:7d7c:290::/44

Neighbours

Upstreams (transit or peers) (100)

ASNetworkVisibility
AS262462Aranet Play1,513
AS13786Seabras 1 USA, LLC1,131
AS268568IMPLANTAR TELECOM SOCIEDADE LIMITADA978
AS61745NBS TELECOM832
AS14840BR.Digital Telecom725
AS269194ST1 INTERNET710
AS28186ITS TELECOMUNICACOES LTDA596
AS28202MASTER S/A529
AS265023TMK NET LTDA514
AS263586E. M. Fernandes513
AS264221ONLINE NORTE TELECOM LTDA513
AS267521-493
AS52699-492
AS271564-487
AS53062GGNET TELECOMUNICACOES LTDA485
AS264997Direct Telecom Ltda482
AS269258-456
AS52719-448
AS265269MEGA TELE INFORMATICA444
AS21574Century Telecom Ltda438
AS265130FIBRA EMPRESAS LTDA415
AS263372-378
AS266513-375
AS11432Telium Telecomunicacoes Ltda372
AS52783ALCANS TELECOM LTDA363
AS270548AGI TELECOM LTDA360
AS264984CLICKIP PROVEDORES DE ACESSO LTDA341
AS266931RE Servicos de Comunicacao Multimidia341
AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED327
AS265393-325

The 30 most visible of 100.

Downstreams (customers) (12)

ASNetworkVisibility
AS267215FLYWEB LTDA432
AS273443Canal ISP - Solucoes em Tecnologia LTDA416
AS268824CONNECTMAX TELECOM397
AS269211MUND NET TELECOMUNICACOES LTDA ME397
AS266280Saga Internet262
AS269587OMEGA PROVEDOR E SERVICOS DE INTERNET EIRELI-ME261
AS274567Ms marques servicos de banda larga eireli257
AS271262COMETAFIBER SERVICOS DE INTERNET LTDA246
AS271560PHXNET PROVEDOR DE INTERNET222
AS270758SPEEDNET LTDA EPP107
AS270611-95
AS268081-6

4 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.