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Autonomous System

AS49808 · Energie AG Oberoesterreich Services und Digital Solutions GmbH

Overview

AS49808 is announced on the Internet: RIPE RIS route collectors currently see 30 IPv4 prefixes and 2 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 48,896 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 59 upstream neighbours (transit providers or peers) and 21 downstream neighbours (customers or networks it carries). Its most visible upstreams are Hurricane Electric LLC (AS6939), Arelion Sweden AB (AS1299), and GTT Communications Inc. (AS3257). AS49808 was assigned by RIPE NCC, and its registration country is Austria.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 5:08 AM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 139.178.96.1, the first address of 139.178.96.0/19. 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 (30 prefixes)

PrefixAddresses
5.159.0.0/221,024
31.193.160.0/212,048
45.150.96.0/221,024
63.247.208.0/204,096
85.118.184.0/212,048
85.193.160.0/204,096
86.109.24.0/212,048
89.249.184.0/212,048
91.213.6.0/24256
91.233.7.0/24256
91.233.12.0/23512
92.119.92.0/221,024
109.68.104.0/212,048
139.178.96.0/198,192
145.40.32.0/198,192
162.211.104.0/221,024
162.213.162.0/23512
185.11.84.0/221,024
185.16.112.0/221,024
185.21.98.0/23512
185.44.210.0/23512
185.75.8.0/24256
185.148.236.0/221,024
193.27.244.0/23512
193.41.207.0/24256
193.228.232.0/24256
193.228.233.0/24256
194.107.144.0/24256
195.78.46.0/23512
198.89.232.0/212,048

IPv6 prefixes (2 prefixes)

Prefix
2a03:c100::/32
2a05:4e40::/32

Neighbours

Upstreams (transit or peers) (59)

ASNetworkVisibility
AS6939Hurricane Electric LLC1,348
AS1299Arelion Sweden AB1,189
AS3257GTT Communications Inc.915
AS34549meerfarbig GmbH & Co. KG62
AS13030Init7 (Switzerland) Ltd.55
AS25091IP-Max SA52
AS34019Hivane Association51
AS34927iFog GmbH50
AS5405Inter.link GmbH45
AS35625Eurofiber France SAS45
AS4230CLARO S.A.39
AS14840BR.Digital Telecom39
AS24961WIIT AG37
AS20764CJSC RASCOM36
AS34177Celeste SAS36
AS3935131173 Services AB36
AS29691Nine Internet Solutions AG33
AS48362Stadtwerke Feldkirch33
AS8758-32
AS41327Fiber Telecom S.p.A.32
AS20485Joint Stock Company TransTeleCom31
AS12779IT.Gate S.p.A.30
AS29075IELO-LIAZO SERVICES SAS28
AS50629LWLcom GmbH25
AS12859BIT BV24
AS29632Netassist International EOOD24
AS8298IPng Networks GmbH22
AS4657StarHub Ltd20
AS6663Euroweb Romania S.R.L.20
AS35280F5 Networks SARL20

The 30 most visible of 59.

Downstreams (customers) (21)

ASNetworkVisibility
AS203759INTAC Services GmbH580
AS208857LUWY TV-IT GmbH & Co KG520
AS56833mieX GmbH516
AS42858Limberger Handelsgesellschaft m.b.H.422
AS202718sigmacloud sigmavista it consulting gmbh414
AS205600ArgoNET GmbH344
AS198656MUEHLBOECK Holztrocknungsanlagen GmbH317
AS211410webspeed Brandstetter Kabelmedien GmbH274
AS44638Elektrohaus Gabriel GmbH & Co. KG266
AS207201Normann Engineering GmbH265
AS212111-265
AS56672-257
AS197047-193
AS25089-150
AS30739-75
AS212702-75
AS198606-72
AS49956-70
AS43771-27
AS204349-9
AS24708-2

80 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.