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Autonomous System

AS9244 · # AS-DYXNET-TW-AP converted to ASN-DYXNET-TW-AP for RPSL compliance - Diyixian.com (TW) Limited

Overview

AS9244 is announced on the Internet: RIPE RIS route collectors currently see 23 IPv4 prefixes and 1 IPv6 prefix originated by this network. Together, its IPv4 prefixes cover 31,232 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 10 upstream neighbours (transit providers or peers) and 3 downstream neighbours (customers or networks it carries). Its most visible upstreams are PCCW Global (HK) Ltd. (AS3491), Telstra Global (AS4637), and Diyixian.com Limited (AS9584). AS9244 was assigned by APNIC, and its registration country is Taiwan.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:52 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 152.104.96.1, the first address of 152.104.96.0/19. 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 (23 prefixes)

PrefixAddresses
61.56.64.0/204,096
61.56.64.0/212,048
61.56.65.0/24256
61.56.67.0/24256
61.56.72.0/212,048
61.56.80.0/204,096
61.56.80.0/212,048
61.56.84.0/24256
61.56.88.0/212,048
61.247.160.0/204,096
61.247.160.0/212,048
61.247.165.0/24256
61.247.168.0/212,048
113.21.160.0/204,096
113.21.173.0/24256
113.21.175.0/24256
113.21.176.0/212,048
113.21.190.0/23512
113.21.190.0/24256
152.104.96.0/198,192
152.104.96.0/221,024
152.104.125.0/24256
210.67.96.0/204,096

IPv6 prefixes (1 prefix)

Prefix
2403:ee00::/32

Neighbours

Upstreams (transit or peers) (10)

ASNetworkVisibility
AS3491PCCW Global (HK) Ltd.461
AS4637Telstra Global448
AS9584Diyixian.com Limited208
AS6939Hurricane Electric LLC61
AS24482SG.GS4
AS3462Data Communication Business Group2
AS7481Data Communication Business Group2
AS10133Chief Telecom Inc.2
AS7713PT Telekomunikasi Indonesia1
AS18041Taiwan Digital Streaming Co.1

Downstreams (customers) (3)

ASNetworkVisibility
AS5091Stripe, Inc.211
AS131680Compal Electronics21
AS9584Diyixian.com Limited1

1 more neighbour appears 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.