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Autonomous System

AS200845 · AVATEL TELECOM, SA

Overview

AS200845 is announced on the Internet: RIPE RIS route collectors currently see 471 IPv4 prefixes and 2 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 330,752 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 39 upstream neighbours (transit providers or peers) and 9 downstream neighbours (customers or networks it carries). Its most visible upstreams are Arelion Sweden AB (AS1299), Cogent Communications, LLC (AS174), and GTT Communications Inc. (AS3257). AS200845 was assigned by RIPE NCC, and its registration country is Spain.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:53 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 31.222.96.1, the first address of 31.222.96.0/19. 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 (471 prefixes)

PrefixAddresses
2.59.112.0/221,024
2.59.112.0/24256
2.59.115.0/24256
5.181.100.0/221,024
5.182.72.0/221,024
5.182.80.0/221,024
5.182.80.0/23512
5.183.56.0/221,024
5.226.16.0/204,096
31.14.207.0/24256
31.44.144.0/204,096
31.222.96.0/198,192
31.222.120.0/24256
37.156.76.0/221,024
37.156.108.0/221,024
45.8.48.0/221,024
45.10.4.0/221,024
45.10.4.0/24256
45.10.5.0/24256
45.10.6.0/24256
45.10.112.0/221,024
45.10.113.0/24256
45.10.114.0/24256
45.13.168.0/24256
45.13.200.0/221,024
45.14.204.0/221,024
45.14.207.0/24256
45.14.208.0/221,024
45.67.184.0/221,024
45.80.224.0/221,024
45.86.184.0/221,024
45.86.224.0/221,024
45.86.224.0/23512
45.86.226.0/23512
45.89.40.0/221,024
45.89.42.0/24256
45.90.52.0/221,024
45.93.56.0/221,024
45.131.172.0/221,024
45.136.32.0/221,024
45.136.35.0/24256
45.138.244.0/221,024
45.138.252.0/221,024
45.141.4.0/221,024
45.141.64.0/221,024
45.144.12.0/221,024
45.144.248.0/221,024
45.146.224.0/24256
45.146.225.0/24256
45.146.226.0/24256
45.146.227.0/24256
45.147.204.0/221,024
45.149.116.0/24256
45.149.119.0/24256
45.150.12.0/221,024
45.152.12.0/221,024
45.155.48.0/221,024
45.157.56.0/221,024
45.158.84.0/221,024
45.158.100.0/221,024
46.234.128.0/198,192
62.82.238.0/24256
62.122.32.0/221,024
62.122.34.0/24256
62.122.35.0/24256
77.75.176.0/212,048
79.142.184.0/221,024
79.170.148.0/23512
79.170.148.0/24256
79.170.149.0/24256
79.170.150.0/24256
80.209.255.0/24256
81.22.40.0/221,024
81.22.232.0/221,024
81.22.232.0/24256
81.22.234.0/24256
83.142.240.0/212,048
84.38.242.0/24256
85.117.244.0/221,024
85.204.200.0/212,048
85.208.16.0/221,024
85.217.129.0/24256
85.217.132.0/221,024
85.217.135.0/24256
85.217.137.0/24256
85.217.138.0/23512
85.217.141.0/24256
85.217.142.0/23512
85.217.142.0/24256
85.217.146.0/23512
85.217.150.0/23512
85.217.150.0/24256
85.217.152.0/212,048
86.105.28.0/221,024
86.105.234.0/24256
86.106.184.0/221,024
86.107.56.0/24256
87.247.128.0/221,024
88.98.96.0/198,192
88.98.112.0/24256

Showing the first 100 of 471, in address order. Complete list on RIPEstat

IPv6 prefixes (2 prefixes)

Prefix
2a04:300::/29
2a0e:8000::/32

Neighbours

Upstreams (transit or peers) (39)

ASNetworkVisibility
AS1299Arelion Sweden AB1,059
AS174Cogent Communications, LLC692
AS3257GTT Communications Inc.456
AS6939Hurricane Electric LLC225
AS34696MISMELINK NETWORKS, SL123
AS50263A-Systems Sp. z o.o.121
AS34977PROCONO S.A.96
AS3303Swisscom (Schweiz) AG55
AS25091IP-Max SA54
AS34549meerfarbig GmbH & Co. KG46
AS33891Core-Backbone GmbH42
AS8218Zayo Infrastructure France SA29
AS14840BR.Digital Telecom24
AS50629LWLcom GmbH22
AS34927iFog GmbH21
AS5405Inter.link GmbH19
AS49434FBW NETWORKS SAS17
AS60068Datacamp Limited16
AS4230CLARO S.A.15
AS22356Durand do Brasil Ltda15
AS42229Cesar Maffini Martin14
AS4455IX Reach Ltd12
AS42295-11
AS60171AFR-IX TELECOM S.A.11
AS8220COLT Technology Services Group Limited9
AS137409GSL Networks Pty LTD9
AS286GTT Communications Inc.8
AS9009M247 Europe SRL7
AS62000-7
AS29632Netassist International EOOD6

The 30 most visible of 39.

Downstreams (customers) (9)

ASNetworkVisibility
AS49353Valor Information Technologies, S.L.347
AS203936AVATEL TELECOM, SA331
AS16030FIBRACAT Telecom, S.L.U.301
AS213138alfanetwork Alfa Network SL265
AS212052AMADO NEBOT FORES262
AS51152VALORACIONES MEDITERRANEO, SA251
AS56571HISPANICA DE TELECOMUNICACIONES Y SERVICIOS INTEGRALES S.L.218
AS200290AVATEL TELECOM, SA139
AS206451GPON Linea S.L.19

14 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.