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Autonomous System

AS34549 · meerfarbig GmbH & Co. KG

Overview

AS34549 is announced on the Internet: RIPE RIS route collectors currently see 48 IPv4 prefixes and 11 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 31,744 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 86 upstream neighbours (transit providers or peers) and 1,476 downstream neighbours (customers or networks it carries). Its most visible upstreams are Securebit AG (AS58057), LOCIX LIMITED (AS206499), and Openfactory GmbH (AS58299). AS34549 was assigned by RIPE NCC, and its registration country is Germany.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 9:52 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 5.1.64.1, the first address of 5.1.64.0/19. 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 (48 prefixes)

PrefixAddresses
5.1.64.0/198,192
5.1.70.0/24256
5.1.72.0/24256
5.1.75.0/24256
5.1.76.0/24256
5.1.79.0/24256
5.1.84.0/24256
5.1.90.0/24256
5.1.91.0/24256
5.1.92.0/24256
31.47.232.0/221,024
31.47.236.0/23512
45.83.124.0/221,024
45.83.144.0/221,024
45.155.248.0/221,024
80.77.16.0/204,096
80.77.16.0/24256
80.77.24.0/24256
83.243.40.0/212,048
83.243.41.0/24256
83.243.44.0/24256
83.243.45.0/24256
83.243.46.0/24256
83.243.47.0/24256
85.254.80.0/221,024
87.239.143.0/24256
89.37.101.0/24256
89.47.58.0/24256
94.247.40.0/212,048
178.251.224.0/221,024
178.251.228.0/23512
178.251.229.0/24256
178.251.230.0/23512
178.251.230.0/24256
185.37.144.0/221,024
185.37.144.0/24256
185.44.104.0/221,024
185.44.106.0/24256
185.44.107.0/24256
185.90.160.0/23512
185.90.163.0/24256
185.131.52.0/24256
185.150.96.0/221,024
185.220.149.0/24256
193.9.40.0/221,024
193.17.221.0/24256
195.10.195.0/24256
223.29.168.0/221,024

IPv6 prefixes (11 prefixes)

Prefix
2a00:f820::/29
2a01:360::/29
2a06:8100::/29
2a06:f500::/29
2a07:6fc0::/29
2a07:6fc0:452::/48
2a07:7340::/29
2a07:7e00::/29
2a07:8740::/29
2a0b:f841::/32
2a0f:b80::/29

Neighbours

Upstreams (transit or peers) (86)

ASNetworkVisibility
AS58057Securebit AG121,464
AS206499LOCIX LIMITED109,587
AS58299Openfactory GmbH73,907
AS1299Arelion Sweden AB20,783
AS2914NTT America, Inc.20,709
AS174Cogent Communications, LLC15,296
AS6461Zayo Bandwidth14,523
AS6939Hurricane Electric LLC11,644
AS3257GTT Communications Inc.5,864
AS5511Opentransit Orange S.A.4,582
AS6453TATA COMMUNICATIONS (AMERICA) INC4,522
AS7195EDGEUNO S.A.S4,088
AS14840BR.Digital Telecom1,981
AS22356-1,694
AS37468Angola Cables1,615
AS4230CLARO S.A.1,534
AS9002RETN Limited1,463
AS3223-1,345
AS137409GSL Networks Pty LTD1,286
AS20485Joint Stock Company TransTeleCom1,179
AS23764CTGNet1,075
AS20764CJSC RASCOM962
AS5405Inter.link GmbH695
AS50629LWLcom GmbH541
AS37100SEACOM Limited535
AS34927iFog GmbH457
AS20562Broadband Hosting B.V.433
AS6797GlobalConnect AB406
AS24961WIIT AG353
AS35280F5 Networks SARL338

The 30 most visible of 86.

Downstreams (customers) (1,476)

ASNetworkVisibility
AS2914NTT America, Inc.64,514
AS174Cogent Communications, LLC61,214
AS1299Arelion Sweden AB54,470
AS6461Zayo Bandwidth35,739
AS3257GTT Communications Inc.20,271
AS6453TATA COMMUNICATIONS (AMERICA) INC17,402
AS5511Opentransit Orange S.A.14,141
AS7195EDGEUNO S.A.S6,571
AS9498BHARTI Airtel Ltd.5,081
AS37468Angola Cables3,422
AS64049Reliance Jio Infocomm Pte Ltd Singapore2,930
AS22356-2,853
AS4230CLARO S.A.2,372
AS14840BR.Digital Telecom2,349
AS20485Joint Stock Company TransTeleCom2,056
AS13335Cloudflare, Inc.2,050
AS57304JSC "RetnNet"1,968
AS137409GSL Networks Pty LTD1,904
AS267613ELETRONET S.A.1,697
AS20764CJSC RASCOM1,492
AS32787Akamai Technologies, Inc.1,448
AS31133PJSC MegaFon1,359
AS20473The Constant Company, LLC1,212
AS58453China Mobile International Limited1,212
AS7713-1,187
AS1828Unitas Global1,139
AS37100SEACOM Limited1,105
AS29119AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL1,060
AS23764CTGNet1,058
AS30844Liquid Telecommunications Ltd1,026

The 30 most visible of 1,476.

1,457 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.