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Autonomous System

AS54148 ยท Dynamic Quantum Networks

Overview

AS54148 is announced on the Internet: RIPE RIS route collectors currently see 7 IPv4 prefixes and 31 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 1,792 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 54 upstream neighbours (transit providers or peers) and 2 downstream neighbours (customers or networks it carries). Its most visible upstreams are iFog GmbH (AS34927), HostHatch, LLC (AS63473), and Hurricane Electric LLC (AS6939). AS54148 was assigned by ARIN, and its registration country is Canada.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 10:58 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 23.160.152.1, the first address of 23.160.152.0/24. 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 (7 prefixes)

PrefixAddresses
23.160.152.0/24256
143.203.144.0/24256
143.203.145.0/24256
216.238.40.0/24256
216.238.41.0/24256
216.238.42.0/24256
216.238.43.0/24256

IPv6 prefixes (31 prefixes)

Prefix
2602:fa43::/48
2602:fa43:1::/48
2602:fa43:2::/48
2602:fa43:10::/44
2602:fa43:11::/48
2602:fa43:20::/46
2602:fa43:21::/48
2602:fa43:24::/46
2602:fa43:28::/46
2602:fa43:2c::/46
2602:fa43:30::/44
2602:fa43:40::/44
2602:fa43:50::/44
2602:fa43:51::/48
2602:fa43:60::/44
2602:fa43:80::/44
2602:fa43:81::/48
2602:fa43:82::/48
2602:fa43:84::/48
2602:fa43:90::/46
2602:fa43:94::/46
2602:fa43:98::/46
2602:fa43:a0::/46
2602:fa43:a4::/46
2602:fa43:a8::/46
2602:fa43:ac::/46
2602:fa43:b0::/46
2a06:a005:2720::/44
2a07:54c1:dead::/48
2a07:54c4:175b::/48
2a0f:b240:500::/40

Neighbours

Upstreams (transit or peers) (54)

ASNetworkVisibility
AS34927iFog GmbH891
AS63473HostHatch, LLC688
AS6939Hurricane Electric LLC541
AS53667FranTech Solutions499
AS52025ParadoxNetworks Limited493
AS400587Ryamer, LLC481
AS20473The Constant Company, LLC375
AS835GoCodeIT Inc262
AS37988Alpha Layer Pty Ltd257
AS400212VergeTel Group LLC253
AS137409GSL Networks Pty LTD248
AS21738-243
AS207841Inferno Communications Ltd157
AS209735-147
AS5405Inter.link GmbH12
AS34019Hivane Association7
AS25091IP-Max SA6
AS48362Stadtwerke Feldkirch6
AS12779IT.Gate S.p.A.5
AS24961WIIT AG5
AS34177Celeste SAS5
AS37468Angola Cables5
AS47147Anexia Cloud Solutions GmbH5
AS37497Network Platforms (PTY) LTD4
AS3935131173 Services AB4
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH3
AS6797GlobalConnect AB3
AS9002RETN Limited3
AS14840BR.Digital Telecom3
AS20764CJSC RASCOM3

The 30 most visible of 54.

Downstreams (customers) (2)

ASNetworkVisibility
AS47689Pudu Pudu, LLC44
AS200351Dynamic Quantum Networks8

58 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.