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Autonomous System

AS58466 · CHINANET Guangdong province network

Overview

AS58466 is announced on the Internet: RIPE RIS route collectors currently see 190 IPv4 prefixes and 31 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 257,024 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 1 upstream neighbour (transit providers or peers) and 9 downstream neighbours (customers or networks it carries). Its most visible upstream is No.31,Jin-rong Street (AS4134). AS58466 was assigned by APNIC, and its registration country is China.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 8:59 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 124.40.128.1, the first address of 124.40.128.0/18. 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 (190 prefixes)

PrefixAddresses
14.18.32.0/198,192
14.18.64.0/204,096
14.18.80.0/212,048
14.18.88.0/23512
14.18.92.0/221,024
14.18.96.0/212,048
14.18.104.0/212,048
14.18.112.0/221,024
14.18.116.0/221,024
14.18.120.0/24256
14.18.121.0/24256
14.22.118.0/24256
14.22.119.0/24256
14.22.120.0/23512
14.22.122.0/23512
14.116.192.0/24256
14.116.193.0/24256
14.116.194.0/24256
14.116.195.0/24256
14.116.196.0/24256
14.116.197.0/24256
14.116.198.0/24256
14.116.199.0/24256
14.116.200.0/24256
14.116.201.0/24256
14.116.202.0/24256
14.116.203.0/24256
14.116.204.0/24256
14.116.205.0/24256
14.116.206.0/24256
14.116.207.0/24256
14.116.208.0/24256
14.116.209.0/24256
14.116.210.0/23512
14.116.212.0/221,024
14.116.216.0/221,024
14.116.220.0/23512
14.116.222.0/23512
14.116.250.0/24256
14.116.251.0/24256
14.116.252.0/24256
14.116.253.0/24256
14.116.254.0/24256
14.116.255.0/24256
14.215.44.0/24256
14.215.45.0/24256
14.215.46.0/24256
14.215.47.0/24256
14.215.48.0/24256
14.215.49.0/24256
14.215.50.0/24256
14.215.51.0/24256
36.111.32.0/23512
36.111.34.0/23512
36.111.208.0/23512
42.240.128.0/204,096
42.240.144.0/204,096
42.240.160.0/204,096
42.240.176.0/204,096
42.240.192.0/204,096
42.240.208.0/204,096
42.240.224.0/204,096
42.240.240.0/204,096
45.116.32.0/24256
45.116.33.0/24256
45.116.34.0/24256
45.116.35.0/24256
45.116.140.0/24256
45.116.141.0/24256
45.116.142.0/24256
45.116.143.0/24256
45.251.88.0/221,024
58.82.0.0/24256
58.82.1.0/24256
58.82.2.0/24256
58.82.3.0/24256
58.99.254.0/23512
103.41.232.0/24256
103.41.233.0/24256
103.56.76.0/24256
103.56.77.0/24256
103.56.78.0/24256
103.56.79.0/24256
103.215.44.0/24256
103.220.52.0/221,024
103.222.176.0/221,024
103.222.180.0/221,024
103.228.229.0/24256
103.228.230.0/24256
106.13.252.0/23512
106.13.254.0/23512
106.75.128.0/204,096
106.75.144.0/204,096
106.75.160.0/204,096
106.75.176.0/204,096
110.43.32.0/212,048
110.43.40.0/212,048
110.43.48.0/212,048
110.43.56.0/212,048
110.43.240.0/212,048

Showing the first 100 of 190, in address order. Complete list on RIPEstat

IPv6 prefixes (31 prefixes)

Prefix
2401:1d40:3100::/48
2401:1d40:3101::/48
2401:1d40:3f00::/48
2401:1d40:3f02::/48
2401:3480:3000::/36
2402:f140:ff02::/48
2403:1ec0:1400::/48
2403:a200:a3ff::/48
2409:27fc::/48
240c:409f:2000::/46
240e:1f:5000::/36
240e:ff:e000::/36
240e:108:22::/48
240e:108:42::/48
240e:108:9a::/48
240e:108:11e0::/48
240e:108:4045::/48
240e:108:4845::/48
240e:109:8022::/48
240e:109:8042::/48
240e:698:2200::/40
240e:698:4200::/40
240e:97c::/36
240e:980:2200::/40
240e:980:4200::/40
240e:980:9a00::/44
240e:980:9a10::/44
240e:980:9a20::/44
240e:980:9a30::/44
240e:982:e000::/40
240e:983:1e00::/48

Neighbours

Upstreams (transit or peers) (1)

ASNetworkVisibility
AS4134No.31,Jin-rong Street4,478

Downstreams (customers) (9)

ASNetworkVisibility
AS45090Shenzhen Tencent Computer Systems Company Limited1,031
AS38365Baidu - Beijing Baidu Netcom Science and Technology Co., Ltd.699
AS55990Huawei Cloud Service data center522
AS63646Beijing Xiaoju Science and Technology Co., Ltd.387
AS1377985/F, Zhujiang Yide Building, 362 Dongfeng Middle Road, Yuexiu District,308
AS37963Hangzhou Alibaba Advertising Co.,Ltd.286
AS138457China Academy of Information and Communications Technology281
AS59019Beijing Kingsoft Cloud Internet Technology Co., Ltd248
AS137718Beijing Volcano Engine Technology Co., Ltd.245

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.