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Autonomous System

AS3462 · Data Communication Business Group

Overview

AS3462 is announced on the Internet: RIPE RIS route collectors currently see 242 IPv4 prefixes and 83 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 12,230,400 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 70 upstream neighbours (transit providers or peers) and 158 downstream neighbours (customers or networks it carries). Its most visible upstreams are HiNet Service Center in U.S.A (AS9680), Sky Digital Co., Ltd. (AS134823), and PCCW Global (HK) Ltd. (AS3491). AS3462 was assigned by ARIN, and its registration country is Taiwan.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 10:56 PM UTC. This page is refreshed at most every 12 hours.

Go further

Trace a route to this networkOpen in the BGP viewerWHOIS of 1.160.0.1

The trace goes to 1.160.0.1, the first address of 1.160.0.0/12. 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 (242 prefixes)

PrefixAddresses
1.34.0.0/15131,072
1.34.0.0/1665,536
1.35.0.0/1665,536
1.160.0.0/121,048,576
1.160.0.0/1665,536
1.161.0.0/1665,536
1.162.0.0/1665,536
1.163.0.0/1665,536
1.164.0.0/1665,536
1.165.0.0/1665,536
1.166.0.0/1665,536
1.167.0.0/1665,536
1.168.0.0/1665,536
1.169.0.0/1665,536
1.170.0.0/1665,536
1.171.0.0/1665,536
1.172.0.0/1665,536
1.173.0.0/1665,536
1.174.0.0/1665,536
1.175.0.0/1665,536
36.224.0.0/1665,536
36.225.0.0/1665,536
36.226.0.0/1665,536
36.227.0.0/1665,536
36.228.0.0/1665,536
36.229.0.0/1665,536
36.230.0.0/1665,536
36.231.0.0/1665,536
36.232.0.0/1665,536
36.233.0.0/1665,536
36.234.0.0/1665,536
36.235.0.0/1665,536
36.236.0.0/1665,536
36.237.0.0/1665,536
36.238.0.0/1665,536
36.239.0.0/1665,536
59.112.0.0/1665,536
59.113.0.0/1665,536
59.114.0.0/1665,536
59.115.0.0/1665,536
59.116.0.0/1665,536
59.117.0.0/1665,536
59.118.0.0/1665,536
59.119.0.0/1665,536
59.120.0.0/1665,536
59.121.0.0/1665,536
59.122.0.0/1665,536
59.123.0.0/1665,536
59.124.0.0/1665,536
59.125.0.0/1665,536
59.125.144.0/212,048
59.126.0.0/1665,536
59.127.0.0/1665,536
60.248.0.0/1665,536
60.248.97.0/24256
60.248.218.0/23512
60.249.0.0/1665,536
60.249.84.0/221,024
60.249.88.0/221,024
60.249.92.0/221,024
60.249.101.0/24256
60.250.0.0/1665,536
60.250.72.0/212,048
60.251.0.0/1665,536
61.216.0.0/1665,536
61.217.0.0/1665,536
61.218.0.0/1665,536
61.219.0.0/1665,536
61.220.0.0/14262,144
61.220.0.0/1665,536
61.220.99.0/24256
61.221.0.0/1665,536
61.221.79.0/24256
61.221.223.0/24256
61.222.0.0/1665,536
61.222.202.0/24256
61.223.0.0/1665,536
61.224.0.0/14262,144
61.224.0.0/1665,536
61.225.0.0/1665,536
61.226.0.0/1665,536
61.227.0.0/1665,536
61.228.0.0/1665,536
61.229.0.0/1665,536
61.230.0.0/1665,536
61.231.0.0/1665,536
103.21.60.0/23512
103.21.62.0/23512
107.155.30.0/24256
111.240.0.0/121,048,576
111.240.0.0/1665,536
111.241.0.0/1665,536
111.242.0.0/1665,536
111.243.0.0/1665,536
111.244.0.0/1816,384
111.244.64.0/1816,384
111.244.128.0/1732,768
111.245.0.0/1665,536
111.246.0.0/1665,536
111.247.0.0/1665,536

Showing the first 100 of 242, in address order. Complete list on RIPEstat

IPv6 prefixes (83 prefixes)

Prefix
2001:b000:100::/40
2001:b000:400::/38
2001:b010::/28
2001:b011::/37
2001:b011:1000::/37
2001:b011:2000::/36
2001:b011:3000::/37
2001:b011:3800::/37
2001:b011:4000::/37
2001:b011:5c00::/38
2001:b011:6800::/37
2001:b011:7000::/37
2001:b011:7800::/38
2001:b011:7c00::/38
2001:b011:8000::/36
2001:b011:9800::/38
2001:b011:a400::/38
2001:b011:b000::/38
2001:b011:b800::/38
2001:b011:bc00::/38
2001:b011:c000::/37
2001:b011:d000::/38
2001:b011:d800::/38
2001:b011:e000::/38
2001:b011:e600::/39
2001:b011:f200::/39
2001:b011:fa00::/39
2001:b020::/27
2001:b030::/37
2001:b030:1000::/37
2001:b030:2000::/36
2001:b030:5c00::/38
2001:b030:7000::/37
2001:b030:7800::/38
2001:b030:7c00::/38
2001:b030:8000::/36
2001:b030:a400::/38
2001:b030:a800::/38
2001:b030:b000::/38
2001:b030:b800::/38
2001:b030:bc00::/38
2001:b030:c000::/37
2001:b030:d000::/38
2001:b030:d800::/38
2001:b030:f200::/39
2001:b030:fa00::/39
2001:b030:fc00::/39
2001:b030:fe00::/39
2001:b031::/37
2001:b031:1000::/37
2001:b031:2000::/36
2001:b031:5c00::/38
2001:b031:7000::/37
2001:b031:7800::/38
2001:b031:7c00::/38
2001:b031:8000::/36
2001:b031:a400::/38
2001:b031:a800::/38
2001:b031:b000::/38
2001:b031:b800::/38
2001:b031:bc00::/38
2001:b031:c000::/37
2001:b031:d000::/38
2001:b031:d800::/38
2001:b031:f200::/39
2001:b031:fa00::/39
2001:b031:fc00::/39
2001:b031:fe00::/39
2001:b032::/37
2001:b032:2000::/36
2001:b032:3000::/37
2001:b032:3800::/37
2001:b032:5c00::/38
2001:b032:7000::/37
2001:b032:8000::/36
2001:b032:a400::/38
2001:b032:c000::/37
2001:b034:b00::/44
2001:b034:1000::/44
2001:b040::/26
2406:300::/32
2407:4700::/32
2602:ffe4:c04::/48

Neighbours

Upstreams (transit or peers) (70)

ASNetworkVisibility
AS9680HiNet Service Center in U.S.A13,108
AS134823Sky Digital Co., Ltd.827
AS3491PCCW Global (HK) Ltd.390
AS2914NTT America, Inc.349
AS8220COLT Technology Services Group Limited305
AS6453TATA COMMUNICATIONS (AMERICA) INC256
AS8298IPng Networks GmbH206
AS4637Telstra Global175
AS2497Internet Initiative Japan Inc.165
AS9002RETN Limited158
AS1103-121
AS39686-116
AS58453China Mobile International Limited102
AS3356Level 3 Parent, LLC101
AS6939Hurricane Electric LLC94
AS13030Init7 (Switzerland) Ltd.92
AS132132MyRepublic Ltd.81
AS6461Zayo Bandwidth79
AS35280F5 Networks SARL71
AS15412Flag Telecom UK Limited55
AS34549meerfarbig GmbH & Co. KG50
AS25091IP-Max SA48
AS2516KDDI CORPORATION34
AS5405Inter.link GmbH33
AS3214xTom GmbH30
AS6663Euroweb Romania S.R.L.30
AS17676SoftBank Corp.30
AS12779IT.Gate S.p.A.24
AS6797GlobalConnect AB20
AS41327Fiber Telecom S.p.A.20

The 30 most visible of 70.

Downstreams (customers) (158)

ASNetworkVisibility
AS21859Zenlayer Inc2,395
AS134823Sky Digital Co., Ltd.2,097
AS20940Akamai International B.V.1,352
AS17421Mobile Business Group870
AS17408AboveNet Communications Taiwan864
AS131588Financial Information Service Co., Ltd.542
AS4782Data Communication Business Group518
AS24429Taobao - Zhejiang Taobao Network Co.,Ltd494
AS131660Data Communication Business Group,487
AS131655NAN YA PLASTICS CORPORATION486
AS131621-484
AS14789Cloudflare, Inc.483
AS54994Meteverse Limited.456
AS131587-455
AS9918-433
AS10310Yahoo Holdings Inc.371
AS18045-361
AS131632-307
AS131584-296
AS58453China Mobile International Limited294
AS131628-291
AS38843-271
AS17710-270
AS18421-267
AS3911-266
AS11528-266
AS150772-266
AS56179-264
AS9680HiNet Service Center in U.S.A121
AS35598INETCOM CARRIER LLC69

The 30 most visible of 158.

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.