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Autonomous System

AS60880 ยท Horizon Telecom B.V.

Overview

AS60880 is announced on the Internet: RIPE RIS route collectors currently see 8 IPv4 prefixes and 2 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 5,888 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 29 upstream neighbours (transit providers or peers) and 3 downstream neighbours (customers or networks it carries). Its most visible upstreams are Datacamp Limited (AS60068), Hurricane Electric LLC (AS6939), and OSSO B.V. (AS43366). AS60880 was assigned by RIPE NCC, and its registration country is Netherlands.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 11:04 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 5.133.84.1, the first address of 5.133.84.0/22. 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 (8 prefixes)

PrefixAddresses
5.133.84.0/221,024
5.133.84.0/24256
185.159.127.0/24256
185.197.188.0/221,024
185.205.240.0/221,024
185.214.128.0/221,024
192.145.24.0/221,024
194.164.116.0/23512

IPv6 prefixes (2 prefixes)

Prefix
2a0a:7cc0::/29
2a0a:7cc0:1::/48

Neighbours

Upstreams (transit or peers) (29)

ASNetworkVisibility
AS60068Datacamp Limited412
AS6939Hurricane Electric LLC311
AS43366OSSO B.V.263
AS174Cogent Communications, LLC227
AS5405Inter.link GmbH15
AS25091IP-Max SA9
AS34019Hivane Association7
AS8298IPng Networks GmbH6
AS34927iFog GmbH6
AS61049Exascale Ltd6
AS3214xTom GmbH5
AS50629LWLcom GmbH5
AS1103SURF B.V.4
AS14840BR.Digital Telecom4
AS22356Durand do Brasil Ltda4
AS3935131173 Services AB4
AS56911Warian S.R.L.4
AS20766Association "Gitoyen"3
AS24482SG.GS3
AS41441-3
AS62000SERVERD SAS3
AS1031PEER 1031 LLC2
AS6204INTERKVM HOST SRL2
AS24961WIIT AG2
AS39686Eurofiber Nederland BV2
AS41327Fiber Telecom S.p.A.2
AS9044-1
AS39120Convergenze S.p.A.1
AS58057Securebit AG1

Downstreams (customers) (3)

ASNetworkVisibility
AS205142Flex Ltd.273
AS202892bestseller Bestseller A/S272
AS208537m3networks M3 Groep BV108

18 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.