Skip to content

Autonomous System

AS60664 · x-ion GmbH

Overview

AS60664 is announced on the Internet: RIPE RIS route collectors currently see 104 IPv4 prefixes and 5 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 27,136 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 42 upstream neighbours (transit providers or peers) and no downstream neighbour (customers or networks it carries). Its most visible upstreams are IPHH Internet Port Hamburg GmbH (AS12731), wilhelm.tel GmbH (AS15943), and Arelion Sweden AB (AS1299). AS60664 was assigned by RIPE NCC, and its registration country is Germany.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 10:57 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 157.97.76.1, the first address of 157.97.76.0/23. 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 (104 prefixes)

PrefixAddresses
84.39.144.0/24256
84.39.145.0/24256
84.39.146.0/24256
84.39.147.0/24256
84.39.148.0/24256
84.39.149.0/24256
88.86.32.0/24256
88.86.33.0/24256
88.86.34.0/24256
88.86.35.0/24256
88.86.36.0/24256
88.86.37.0/24256
88.86.38.0/24256
88.86.39.0/24256
88.86.40.0/24256
88.86.41.0/24256
88.86.42.0/24256
88.86.43.0/24256
88.86.44.0/24256
88.86.45.0/24256
88.86.46.0/24256
88.86.47.0/24256
88.86.48.0/24256
88.86.49.0/24256
88.86.50.0/24256
88.86.51.0/24256
88.86.52.0/24256
88.86.53.0/24256
88.86.54.0/24256
88.86.55.0/24256
88.86.56.0/24256
88.86.57.0/24256
88.86.58.0/24256
88.86.59.0/24256
88.86.60.0/24256
88.86.61.0/24256
88.86.62.0/24256
88.86.63.0/24256
147.75.144.0/24256
147.75.145.0/24256
147.75.146.0/24256
147.75.147.0/24256
147.75.148.0/24256
147.75.149.0/24256
147.75.150.0/24256
147.75.151.0/24256
147.75.152.0/24256
147.75.153.0/24256
147.75.154.0/24256
147.75.155.0/24256
147.75.156.0/24256
147.75.157.0/24256
147.75.158.0/24256
147.75.159.0/24256
153.92.64.0/24256
153.92.65.0/24256
153.92.66.0/24256
153.92.67.0/24256
153.92.68.0/24256
153.92.69.0/24256
153.92.70.0/24256
153.92.71.0/24256
153.92.124.0/24256
153.92.160.0/24256
153.92.161.0/24256
153.92.162.0/24256
153.92.163.0/24256
153.92.164.0/24256
153.92.165.0/24256
153.92.166.0/24256
153.92.167.0/24256
153.92.168.0/24256
153.92.169.0/24256
153.92.170.0/24256
153.92.171.0/24256
153.92.172.0/24256
153.92.173.0/24256
153.92.174.0/24256
153.92.175.0/24256
157.97.76.0/23512
157.97.78.0/23512
157.180.192.0/24256
157.180.193.0/24256
157.180.194.0/24256
157.180.195.0/24256
157.180.196.0/24256
157.180.197.0/24256
157.180.198.0/24256
158.220.64.0/24256
158.220.65.0/24256
158.220.66.0/24256
158.220.67.0/24256
158.220.68.0/24256
158.220.69.0/24256
158.220.70.0/24256
158.220.71.0/24256
185.27.180.0/23512
185.27.181.0/24256
185.27.182.0/24256
185.27.183.0/24256

Showing the first 100 of 104, in address order. Complete list on RIPEstat

IPv6 prefixes (5 prefixes)

Prefix
2a04:3b40::/48
2a04:3b40:1::/48
2a04:3b40:2::/48
2a04:3b41::/48
2a04:3b41:2::/48

Neighbours

Upstreams (transit or peers) (42)

ASNetworkVisibility
AS12731IPHH Internet Port Hamburg GmbH507
AS15943wilhelm.tel GmbH271
AS1299Arelion Sweden AB200
AS6939Hurricane Electric LLC17
AS34549meerfarbig GmbH & Co. KG7
AS4230CLARO S.A.6
AS20485Joint Stock Company TransTeleCom5
AS5405Inter.link GmbH4
AS25091IP-Max SA4
AS34019Hivane Association4
AS34927iFog GmbH4
AS35625Eurofiber France SAS4
AS48362Stadtwerke Feldkirch4
AS12779IT.Gate S.p.A.3
AS29691Nine Internet Solutions AG3
AS34177Celeste SAS3
AS35280F5 Networks SARL3
AS41327Fiber Telecom S.p.A.3
AS6204INTERKVM HOST SRL2
AS6663Euroweb Romania S.R.L.2
AS7713PT Telekomunikasi Indonesia2
AS14840BR.Digital Telecom2
AS20764-2
AS24961WIIT AG2
AS37100SEACOM Limited2
AS37468Angola Cables2
AS3935131173 Services AB2
AS55850Mercury NZ Limited2
AS60171AFR-IX TELECOM S.A.2
AS205103Telegraph42 Management GmbH2

The 30 most visible of 42.

Downstreams (customers) (0)

None seen.

45 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.