Autonomous System
AS58299 · Openfactory GmbH
Overview
AS58299 is announced on the Internet: RIPE RIS route collectors currently see 8 IPv4 prefixes and 10 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 3,584 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 64 upstream neighbours (transit providers or peers) and 26 downstream neighbours (customers or networks it carries). Its most visible upstreams are meerfarbig GmbH & Co. KG (AS34549), Hurricane Electric LLC (AS6939), and EDGEUNO S.A.S (AS7195). AS58299 was assigned by RIPE NCC, and its registration country is Switzerland.
Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 16, 2026 at 11:53 PM UTC. This page is refreshed at most every 12 hours.
Go further
The trace goes to 5.226.144.1, the first address of 5.226.144.0/21. 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 (8 prefixes)
| Prefix | Addresses |
|---|---|
| 5.226.144.0/21 | 2,048 |
| 5.226.146.0/24 | 256 |
| 45.11.248.0/22 | 1,024 |
| 45.11.248.0/24 | 256 |
| 45.11.250.0/24 | 256 |
| 45.11.251.0/24 | 256 |
| 185.86.228.0/23 | 512 |
| 185.86.228.0/24 | 256 |
IPv6 prefixes (10 prefixes)
| Prefix |
|---|
| 2001:470:15f::/48 |
| 2001:678:1c4::/48 |
| 2001:678:ca0::/48 |
| 2a00:6340::/32 |
| 2a00:6340:2020::/48 |
| 2a00:6340:2043::/48 |
| 2a00:6340:4000::/48 |
| 2a0e:8f04::/32 |
| 2a0e:8f06::/32 |
| 2a0e:8f07::/32 |
Neighbours
Upstreams (transit or peers) (64)
| AS | Network | Visibility |
|---|---|---|
| AS34549 | meerfarbig GmbH & Co. KG | 74,078 |
| AS6939 | Hurricane Electric LLC | 40,731 |
| AS7195 | EDGEUNO S.A.S | 4,183 |
| AS14840 | BR.Digital Telecom | 1,977 |
| AS4230 | CLARO S.A. | 1,583 |
| AS20485 | Joint Stock Company TransTeleCom | 1,091 |
| AS20764 | CJSC RASCOM | 885 |
| AS13030 | Init7 (Switzerland) Ltd. | 850 |
| AS5405 | Inter.link GmbH | 724 |
| AS6830 | LibertyGlobal Liberty Global Europe Holding B.V. | 694 |
| AS7713 | PT Telekomunikasi Indonesia | 670 |
| AS6797 | GlobalConnect AB | 538 |
| AS37100 | SEACOM Limited | 448 |
| AS20562 | Broadband Hosting B.V. | 396 |
| AS6663 | Euroweb Romania S.R.L. | 350 |
| AS6910 | - | 315 |
| AS17557 | Pakistan Telecommunication Company Limited | 290 |
| AS21320 | GEANT Vereniging | 288 |
| AS35280 | F5 Networks SARL | 250 |
| AS34927 | iFog GmbH | 236 |
| AS8218 | Zayo Infrastructure France SA | 214 |
| AS205103 | Telegraph42 Management GmbH | 169 |
| AS41327 | - | 167 |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | 166 |
| AS60171 | AFR-IX TELECOM S.A. | 114 |
| AS25091 | IP-Max SA | 112 |
| AS1267 | WIND TRE S.P.A. | 109 |
| AS29208 | - | 108 |
| AS41051 | Openfactory GmbH | 101 |
| AS42708 | Glesys AB | 99 |
The 30 most visible of 64.
Downstreams (customers) (26)
| AS | Network | Visibility |
|---|---|---|
| AS58280 | Massimiliano Andrea Stucchi | 294 |
| AS49192 | Openfactory GmbH | 251 |
| AS204880 | Stowarzyszenie "Warszawski Hackerspace" | 239 |
| AS34927 | iFog GmbH | 215 |
| AS41051 | Openfactory GmbH | 198 |
| AS209807 | Sandchaschte Sandchaschte | 153 |
| AS204631 | VIVANET GmbH | 142 |
| AS208814 | Tilman Schaefers | 111 |
| AS205929 | Abzieher GmbH | 71 |
| AS209114 | Luiz Fernando Ribeiro Amaral | 54 |
| AS212044 | - | 39 |
| AS204082 | - | 23 |
| AS34549 | meerfarbig GmbH & Co. KG | 9 |
| AS28859 | - | 8 |
| AS34182 | - | 8 |
| AS50263 | A-Systems Sp. z o.o. | 7 |
| AS8359 | MTS PJSC | 4 |
| AS4134 | No.31,Jin-rong Street | 2 |
| AS48646 | SDRmedia Verwaltungs GmbH | 2 |
| AS42 | WoodyNet, Inc. | 1 |
| AS1267 | WIND TRE S.P.A. | 1 |
| AS7155 | - | 1 |
| AS9009 | M247 Europe SRL | 1 |
| AS50272 | - | 1 |
| AS206478 | - | 1 |
| AS400688 | - | 1 |
1,229 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.