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Autonomous System

AS61626 · UNIVERSIDADE ESTADUAL DE PONTA GROSSA

Overview

AS61626 is announced on the Internet: RIPE RIS route collectors currently see 28 IPv4 prefixes and 1 IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 8,192 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 8 upstream neighbours (transit providers or peers) and 1,705 downstream neighbours (customers or networks it carries). Its most visible upstreams are BR.Digital Telecom (AS14840), FUNPAR - Fundacao da UFPR para o DCTC (AS10881), and Hurricane Electric LLC (AS6939). AS61626 was assigned by LACNIC, and its registration country is Brazil.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 3:51 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 200.201.16.1, the first address of 200.201.16.0/20. 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 (28 prefixes)

PrefixAddresses
200.201.8.0/212,048
200.201.9.0/24256
200.201.10.0/24256
200.201.11.0/24256
200.201.12.0/24256
200.201.13.0/24256
200.201.16.0/204,096
200.201.17.0/24256
200.201.18.0/24256
200.201.19.0/24256
200.201.20.0/24256
200.201.21.0/24256
200.201.22.0/24256
200.201.23.0/24256
200.201.24.0/24256
200.201.25.0/24256
200.201.26.0/24256
200.201.27.0/24256
200.201.28.0/24256
200.201.29.0/24256
200.201.30.0/24256
200.201.31.0/24256
200.201.32.0/212,048
200.201.32.0/24256
200.201.33.0/24256
200.201.34.0/24256
200.201.35.0/24256
200.201.39.0/24256

IPv6 prefixes (1 prefix)

Prefix
2804:1f5e::/32

Neighbours

Upstreams (transit or peers) (8)

ASNetworkVisibility
AS14840BR.Digital Telecom1,333
AS10881FUNPAR - Fundacao da UFPR para o DCTC655
AS6939Hurricane Electric LLC239
AS137409GSL Networks Pty LTD18
AS35280F5 Networks SARL12
AS6057Administracion Nacional de Telecomunicaciones9
AS7195EDGEUNO S.A.S4
AS39120Convergenze S.p.A.1

Downstreams (customers) (1,705)

ASNetworkVisibility
AS14840BR.Digital Telecom100,644
AS6939Hurricane Electric LLC30,338
AS9498BHARTI Airtel Ltd.5,730
AS137409GSL Networks Pty LTD1,888
AS32787Akamai Technologies, Inc.717
AS264471UNIVERSIDADE ESTADUAL DO OESTE DO PARANA491
AS53046UNIVERSIDADE ESTADUAL DE PONTA GROSSA412
AS263076Universidade Estadual de Maringa - UEM385
AS28193UNIVERSIDADE ESTADUAL DE LONDRINA306
AS35280F5 Networks SARL271
AS52320-262
AS53181-215
AS57463NetIX NetIX Communications JSC191
AS28368-174
AS264409Huge Solucoes Corporativas Ltda170
AS61568ALOO TELECOM - FSF TECNOLOGIA SA143
AS265269MEGA TELE INFORMATICA137
AS262462Aranet Play131
AS263903INFORBARRA TELECOM119
AS28598-115
AS529651TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA112
AS53087TELY Ltda.104
AS52468UFINET PANAMA S.A.102
AS11014CPS94
AS268624Gamers Club Ltda88
AS28126BRISANET SERVICOS DE TELECOMUNICACOES S.A85
AS15830-83
AS52554-79
AS61832DB3 SERVICOS DE TELECOMUNICACOES S.A77
AS265038TELFO SERVICO DE TELECOMUNICACOES LTDA76

The 30 most visible of 1,705.

22 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.