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Autonomous System

AS272786 ยท X99 INTERNET

Overview

AS272786 is announced on the Internet: RIPE RIS route collectors currently see 17 IPv4 prefixes and 4 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 3,328 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 19 upstream neighbours (transit providers or peers) and 4 downstream neighbours (customers or networks it carries). Its most visible upstreams are Datacamp Limited (AS60068), TELECOM ITALIA SPARKLE S.p.A. (AS6762), and GlobeNet Cabos Submarinos Colombia, S.A.S. (AS52320). AS272786 was assigned by LACNIC, and its registration country is Brazil.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 11:07 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 38.247.68.1, the first address of 38.247.68.0/23. 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 (17 prefixes)

PrefixAddresses
38.247.68.0/23512
200.218.236.0/23512
200.218.236.0/24256
200.218.237.0/24256
200.218.238.0/23512
200.218.238.0/24256
200.218.239.0/24256
209.14.66.0/24256
209.14.84.0/23512
209.14.84.0/24256
209.14.85.0/24256
209.14.86.0/23512
209.14.86.0/24256
209.14.87.0/24256
209.14.88.0/23512
209.14.88.0/24256
209.14.89.0/24256

IPv6 prefixes (4 prefixes)

Prefix
2804:88ac::/41
2804:88ac:80::/41
2804:88ac:100::/40
2804:88ac:100::/48

Neighbours

Upstreams (transit or peers) (19)

ASNetworkVisibility
AS60068Datacamp Limited881
AS6762TELECOM ITALIA SPARKLE S.p.A.721
AS52320GlobeNet Cabos Submarinos Colombia, S.A.S.465
AS6939Hurricane Electric LLC241
AS398991X99-US - X99163
AS25091IP-Max SA38
AS137409GSL Networks Pty LTD16
AS35280F5 Networks SARL15
AS37468Angola Cables11
AS14840BR.Digital Telecom10
AS6057Administracion Nacional de Telecomunicaciones8
AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA3
AS39120Convergenze S.p.A.2
AS7713PT Telekomunikasi Indonesia1
AS22356Durand do Brasil Ltda1
AS28329SAMM TECNOLOGIA E TELECOMUNICACOES S.A1
AS53013UFINET BRASIL S.A.1
AS61568ALOO TELECOM - FSF TECNOLOGIA SA1
AS273478Sage Networks1

Downstreams (customers) (4)

ASNetworkVisibility
AS266335CTL Provedor de Internet LTDA733
AS398991X99-US - X99549
AS267355HOSTIDC INTERNET DATACENTER LTDA334
AS270955LINK DIGITAL SOLUCOES EM INTERNET LTDA5

19 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.