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Autonomous System

AS198967 · BITel Gesellschaft fuer Telekommunikation mbH

Overview

AS198967 is announced on the Internet: RIPE RIS route collectors currently see 61 IPv4 prefixes and 8 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 47,360 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 47 upstream neighbours (transit providers or peers) and 7 downstream neighbours (customers or networks it carries). Its most visible upstreams are Core-Backbone GmbH (AS33891), Cogent Communications, LLC (AS174), and Bicos Computer GmbH (AS12466). AS198967 was assigned by RIPE NCC, and its registration country is Germany.

Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:02 PM UTC. This page is refreshed at most every 12 hours.

Go further

The trace goes to 149.50.32.1, the first address of 149.50.32.0/19. 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 (61 prefixes)

PrefixAddresses
5.10.40.0/212,048
5.10.40.0/221,024
5.10.44.0/221,024
31.184.0.0/204,096
37.46.101.0/24256
37.46.102.0/24256
37.46.103.0/24256
37.148.152.0/212,048
77.75.200.0/212,048
92.39.16.0/204,096
92.39.16.0/24256
92.39.17.0/24256
92.39.21.0/24256
92.39.22.0/24256
92.39.23.0/24256
92.39.26.0/23512
92.39.31.0/24256
94.229.144.0/204,096
94.229.144.0/212,048
94.229.152.0/221,024
94.229.156.0/24256
94.229.157.0/24256
94.229.158.0/23512
149.50.32.0/198,192
149.50.32.0/212,048
149.50.40.0/212,048
149.50.50.0/23512
149.50.52.0/23512
149.50.54.0/23512
149.50.56.0/212,048
178.208.96.0/204,096
178.208.96.0/212,048
178.208.100.0/221,024
178.208.104.0/212,048
178.208.104.0/221,024
178.208.108.0/221,024
178.208.112.0/212,048
178.208.119.0/24256
178.208.120.0/212,048
178.208.120.0/24256
178.208.121.0/24256
178.208.122.0/23512
178.208.124.0/23512
178.208.126.0/23512
185.48.244.0/221,024
185.48.244.0/23512
192.109.22.0/24256
193.141.20.0/24256
212.100.40.0/212,048
212.100.46.0/23512
212.100.48.0/212,048
212.100.48.0/24256
212.100.50.0/23512
212.100.54.0/23512
212.100.56.0/212,048
212.100.56.0/24256
212.100.58.0/23512
212.100.60.0/23512
212.100.63.0/24256
217.25.160.0/204,096
217.25.172.0/23512

IPv6 prefixes (8 prefixes)

Prefix
2a00:4840::/29
2a00:4841:16::/48
2a00:4841:17::/48
2a00:4841:19::/48
2a00:4841:f00::/40
2a00:4841:1600::/40
2a00:4841:1700::/40
2a00:4841:18ff::/48

Neighbours

Upstreams (transit or peers) (47)

ASNetworkVisibility
AS33891Core-Backbone GmbH633
AS174Cogent Communications, LLC368
AS12466Bicos Computer GmbH135
AS6939Hurricane Electric LLC117
AS34549meerfarbig GmbH & Co. KG22
AS5405Inter.link GmbH17
AS35625Eurofiber France SAS17
AS4230CLARO S.A.16
AS20485Joint Stock Company TransTeleCom16
AS20764CJSC RASCOM16
AS34927iFog GmbH16
AS48362Stadtwerke Feldkirch16
AS3935131173 Services AB15
AS14840BR.Digital Telecom14
AS24961WIIT AG14
AS29691Nine Internet Solutions AG14
AS34177Celeste SAS14
AS12779-13
AS25091IP-Max SA13
AS29075IELO-LIAZO SERVICES SAS13
AS41327Fiber Telecom S.p.A.13
AS8298IPng Networks GmbH12
AS8758Iway AG12
AS29632Netassist International EOOD12
AS34019Hivane Association12
AS35280F5 Networks SARL10
AS47147Anexia Cloud Solutions GmbH9
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH8
AS4455IX Reach Ltd8
AS6663Euroweb Romania S.R.L.8

The 30 most visible of 47.

Downstreams (customers) (7)

ASNetworkVisibility
AS207486aov IT.Services GmbH263
AS43155Stadtwerke Bielefeld GmbH261
AS25102CompAct GmbH Computer und Kommunikation247
AS15779Reply S.p.A.235
AS204065OXITGEN AG229
AS12460mandala IT GmbH219
AS12466Bicos Computer GmbH171

57 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.