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Autonomous System

AS6079 · RCN

Overview

AS6079 is announced on the Internet: RIPE RIS route collectors currently see 2,761 IPv4 prefixes and 133 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 4,831,232 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 32 upstream neighbours (transit providers or peers) and 92 downstream neighbours (customers or networks it carries). Its most visible upstreams are Arelion Sweden AB (AS1299), Level 3 Parent, LLC (AS3356), and Hurricane Electric LLC (AS6939). AS6079 was assigned by ARIN, and its registration country is United States.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:44 PM UTC. This page is refreshed at most every 12 hours.

Go further

Trace a route to this networkOpen in the BGP viewerWHOIS of 208.58.0.1

The trace goes to 208.58.0.1, the first address of 208.58.0.0/15. 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 (2,761 prefixes)

PrefixAddresses
5.151.103.0/24256
5.151.122.0/24256
5.151.126.0/24256
5.151.128.0/24256
5.151.129.0/24256
5.151.150.0/24256
5.151.192.0/24256
5.151.193.0/24256
5.151.194.0/24256
5.151.195.0/24256
5.151.224.0/24256
5.151.225.0/24256
5.151.243.0/24256
5.151.253.0/24256
5.182.185.0/24256
9.142.64.0/204,096
9.142.76.0/23512
9.142.78.0/24256
9.142.79.0/24256
9.142.80.0/212,048
9.142.82.0/24256
9.142.88.0/221,024
9.142.91.0/24256
9.142.92.0/23512
9.142.94.0/24256
9.142.128.0/198,192
9.142.160.0/198,192
9.142.161.0/24256
9.142.164.0/24256
9.142.166.0/23512
9.142.168.0/24256
9.142.169.0/24256
9.142.178.0/24256
9.142.224.0/212,048
9.142.231.0/24256
9.142.232.0/23512
9.142.234.0/23512
9.142.236.0/23512
9.142.238.0/24256
9.142.239.0/24256
9.142.240.0/212,048
9.142.248.0/221,024
9.142.252.0/23512
9.142.254.0/24256
9.142.255.0/24256
9.151.128.0/1816,384
9.151.236.0/221,024
9.232.80.0/204,096
9.232.96.0/198,192
9.249.0.0/212,048
9.249.0.0/221,024
9.249.4.0/221,024
9.249.72.0/221,024
9.249.72.0/23512
9.249.74.0/23512
13.143.110.0/23512
16.5.183.0/24256
16.220.136.0/221,024
16.221.96.0/198,192
16.221.163.0/24256
16.221.201.0/24256
16.222.13.0/24256
16.222.24.0/24256
16.223.193.0/24256
16.223.249.0/24256
16.225.192.0/1816,384
16.227.128.0/1732,768
23.26.3.0/24256
23.26.40.0/24256
23.26.56.0/221,024
23.26.69.0/24256
23.26.78.0/24256
23.26.82.0/24256
23.26.89.0/24256
23.26.157.0/24256
23.26.168.0/221,024
23.26.172.0/221,024
23.26.195.0/24256
23.26.199.0/24256
23.26.212.0/221,024
23.26.218.0/24256
23.26.222.0/24256
23.26.233.0/24256
23.26.248.0/24256
23.27.128.0/23512
23.28.0.0/1816,384
23.28.64.0/198,192
23.145.68.0/24256
23.145.76.0/24256
23.145.124.0/24256
23.145.132.0/24256
23.145.228.0/24256
23.153.64.0/24256
23.182.129.0/24256
23.184.240.0/24256
23.229.21.0/24256
23.229.85.0/24256
23.229.89.0/24256
23.229.91.0/24256
23.230.18.0/23512

Showing the first 100 of 2,761, in address order. Complete list on RIPEstat

IPv6 prefixes (133 prefixes)

Prefix
2601:2000::/29
2601:2008::/29
2601:2038::/29
2601:2050::/29
2601:2068::/29
2601:2090::/29
2601:20a0::/29
2602:fad4:15::/48
2602:fad4:16::/48
2602:fad4:17::/48
2602:fad4:18::/48
2602:fad4:19::/48
2602:fad4:1a::/48
2602:fad4:1b::/48
2602:fad4:1c::/48
2602:fad4:1d::/48
2602:fad4:1e::/48
2602:fad4:1f::/48
2602:fad4:20::/48
2602:fad4:21::/48
2602:fad4:22::/48
2602:fad4:23::/48
2602:fad4:24::/48
2602:fad4:25::/48
2602:fad4:26::/48
2602:fad4:27::/48
2602:fad4:28::/48
2602:fad4:29::/48
2602:ff62:9::/48
2607:52c0:4000::/34
2610:80::/29
2610:80:2000::/36
2610:81:2000::/36
2610:81:3000::/36
2610:82:2000::/36
2610:82:3000::/36
2610:84:2000::/36
2610:84:3000::/36
2610:85:2000::/36
2610:86:2000::/36
2610:86:3000::/36
2a01:e300::/29
2a03:a960::/29
2a05:b300::/29
2a06:1184:11::/48
2a06:35c3:100::/48
2a07:f300::/29
2a09:17c1:4a::/48
2a0a:1f40::/29
2a0a:2d06:66::/48
2a0a:7e00::/29
2a0a:8600::/29
2a0b:8440::/29
2a0c:7882:2::/48
2a0c:9e05::/32
2a0c:fa40::/29
2a0d:1140::/29
2a0d:4b40::/29
2a0e:15c7:101::/48
2a0e:1a83:99::/48
2a0e:c786:122::/48
2a0e:c787:1000::/48
2a0e:e980::/29
2a0e:eb41::/32
2a0e:eb42::/32
2a0e:eb43::/32
2a0e:eb45::/32
2a0e:eb46::/32
2a0e:eb47::/32
2a0e:f600:2a::/48
2a0f:1206:66::/48
2a0f:1380::/29
2a0f:1584:6::/48
2a0f:18c0::/29
2a0f:1e80:1986::/48
2a0f:1fc0::/29
2a0f:3046:85::/48
2a0f:3047:fe48::/48
2a0f:36c0::/29
2a0f:3d80:1312::/48
2a0f:3e80::/29
2a0f:7d00:100::/48
2a0f:88c1::/32
2a0f:88c2::/32
2a0f:9b00::/29
2a0f:bc04:1004::/48
2a0f:da40::/29
2a0f:de40::/29
2a0f:e1c0:1312::/48
2a0f:e1c7:77::/48
2a0f:e202:33::/48
2a0f:e207:fd38::/48
2a0f:e740::/29
2a0f:e7c7:b4::/48
2a0f:ea44:55::/48
2a0f:ec00::/29
2a10:4e00::/29
2a10:5400::/29
2a10:6500::/29
2a10:67c2:d6::/48

Showing the first 100 of 133, in address order. Complete list on RIPEstat

Neighbours

Upstreams (transit or peers) (32)

ASNetworkVisibility
AS1299Arelion Sweden AB5,882
AS3356Level 3 Parent, LLC3,917
AS6939Hurricane Electric LLC3,478
AS3257GTT Communications Inc.3,034
AS9002RETN Limited1,249
AS25091IP-Max SA734
AS13030Init7 (Switzerland) Ltd.457
AS34549meerfarbig GmbH & Co. KG389
AS33891Core-Backbone GmbH326
AS60068Datacamp Limited218
AS52320GlobeNet Cabos Submarinos Colombia, S.A.S.180
AS3303Swisscom (Schweiz) AG167
AS4637Telstra Global145
AS41327Fiber Telecom S.p.A.142
AS2497Internet Initiative Japan Inc.140
AS577Bell Canada103
AS15412-92
AS137409GSL Networks Pty LTD92
AS35280F5 Networks SARL84
AS8220COLT Technology Services Group Limited78
AS286GTT Communications Inc.77
AS2516KDDI CORPORATION67
AS22356Durand do Brasil Ltda60
AS31133PJSC MegaFon54
AS29632Netassist International EOOD45
AS7195EDGEUNO S.A.S12
AS6830LibertyGlobal Liberty Global Europe Holding B.V.10
AS5405Inter.link GmbH7
AS39249-5
AS6327Shaw Communications4

The 30 most visible of 32.

Downstreams (customers) (92)

ASNetworkVisibility
AS398427Markley Network Services, LLC1,779
AS11878tzulo, inc.1,219
AS971PureVoltage Hosting Inc.608
AS396269Buckeye Partners L.P.524
AS398465Rackdog, LLC477
AS17190Washington Metropolitan Area Transit Authority472
AS41264Google Switzerland GmbH449
AS4901The George Washington University408
AS11318Georgetown University392
AS16478Colonial IU 20369
AS19656-345
AS46587-319
AS393731-277
AS4133-275
AS11939-268
AS8092-267
AS402251-265
AS401993-264
AS40953-263
AS400869-263
AS33729-262
AS20038-261
AS998-260
AS12162-260
AS62887-260
AS398195-260
AS13379-259
AS19316-259
AS21900-259
AS22768-259

The 30 most visible of 92.

10 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.