Skip to content

Autonomous System

AS6758 · Monaco Telecom S.A.

Overview

AS6758 is announced on the Internet: RIPE RIS route collectors currently see 17 IPv4 prefixes and 5 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 58,880 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 26 upstream neighbours (transit providers or peers) and 400 downstream neighbours (customers or networks it carries). Its most visible upstreams are Arelion Sweden AB (AS1299), Cogent Communications, LLC (AS174), and IDDQD-AS (AS1273). AS6758 was assigned by RIPE NCC, and its registration country is Monaco.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:02 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 88.209.64.1, the first address of 88.209.64.0/18. 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
80.94.96.0/204,096
82.113.0.0/198,192
87.254.224.0/198,192
88.209.64.0/1816,384
91.198.207.0/24256
91.199.109.0/24256
176.114.96.0/204,096
176.121.52.0/221,024
185.47.116.0/221,024
185.162.120.0/221,024
185.243.3.0/24256
185.250.4.0/221,024
188.191.136.0/212,048
193.105.1.0/24256
195.20.192.0/23512
195.78.0.0/198,192
213.133.72.0/212,048

IPv6 prefixes (5 prefixes)

Prefix
2a07:9080::/36
2a07:9080:1000::/36
2a07:9080:2000::/36
2a07:9080:3000::/36
2a07:9080:4000::/36

Neighbours

Upstreams (transit or peers) (26)

ASNetworkVisibility
AS1299Arelion Sweden AB3,020
AS174Cogent Communications, LLC1,707
AS1273IDDQD-AS1,153
AS6939Hurricane Electric LLC583
AS25091IP-Max SA76
AS9002RETN Limited66
AS8298IPng Networks GmbH56
AS3935131173 Services AB50
AS34177Celeste SAS48
AS8218Zayo Infrastructure France SA41
AS34019Hivane Association40
AS12779-37
AS5405Inter.link GmbH36
AS41327-33
AS34927iFog GmbH29
AS8220COLT Technology Services Group Limited25
AS4455IX Reach Ltd24
AS56911Warian S.R.L.22
AS20562Broadband Hosting B.V.21
AS29075IELO-LIAZO SERVICES SAS19
AS20766Association "Gitoyen"13
AS60068Datacamp Limited13
AS60171AFR-IX TELECOM S.A.13
AS7713PT Telekomunikasi Indonesia12
AS21215UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd11
AS33891Core-Backbone GmbH2

Downstreams (customers) (400)

ASNetworkVisibility
AS1299Arelion Sweden AB90,763
AS174Cogent Communications, LLC30,119
AS6939Hurricane Electric LLC14,657
AS1273IDDQD-AS10,033
AS15805EPIC LTD2,964
AS33874Epic Communications Limited2,336
AS8220COLT Technology Services Group Limited1,063
AS13335Cloudflare, Inc.1,005
AS9002RETN Limited937
AS32787Akamai Technologies, Inc.718
AS35598INETCOM CARRIER LLC676
AS37649-549
AS7713PT Telekomunikasi Indonesia531
AS5405Inter.link GmbH503
AS215994-302
AS23764CTGNet279
AS12701-256
AS198330-256
AS5466-254
AS12463-250
AS16276OVH SAS241
AS1828Unitas Global229
AS15830Equinix Equinix (EMEA) Acquisition Enterprises B.V.229
AS13237euNetworks GmbH215
AS57344-207
AS20562Broadband Hosting B.V.200
AS60171AFR-IX TELECOM S.A.188
AS35280F5 Networks SARL183
AS39386-180
AS45430SBN-IIG/AWN-IIG transit provider175

The 30 most visible of 400.

31 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.