Observed topology
AS58307 RIX
Transit
Upstream networks
Networks observed carrying traffic for AS58307: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 70 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 35 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 8 |
| AS5617 | Orange Polska Spolka Akcyjna | Mobile | IPv4 | 6 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 | 4 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 3 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 3 |
| AS1836 | green.ch AG | Residential | IPv4 IPv6 | 3 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 2 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 2 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 2 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 2 |
| AS57463 | NetIX Communications JSC | Unclassified | IPv4 | 2 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 2 |
| AS34019 | Hivane Association | Unclassified | IPv6 | 1 |
| AS212024 | Marc Schmitt | Unclassified | IPv6 | 1 |
| AS56662 | Marcin Gondek | Unclassified | IPv6 | 1 |
| AS12859 | BIT BV | Hosting | IPv6 | 1 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv6 | 1 |
| AS213241 | TECHIT.BE SRL | Residential | IPv6 | 1 |
Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.
Transit
Downstream networks
Networks for which AS58307 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS49601 | UNITEL-MEDIA Sp. z o.o. | Unclassified | IPv4 IPv6 | 1,122 |
| AS48119 | Uslugowa MultiFOX | Unclassified | IPv4 | 183 |
| AS39793 | UNITEL-MEDIA Sp. z o.o. | Unclassified | IPv4 | 61 |
| AS57715 | Rojek Emil "CAFE-NET" | Unclassified | IPv4 | 61 |
| AS50557 | SENDnet Grzegorz Dacka | Unclassified | IPv4 | 60 |
| AS40969 | ALGO Poland Sp.z o.o. | Unclassified | IPv4 | 38 |
| AS199384 | MIKA.PRO Przemyslaw Mika | Unclassified | IPv6 | 33 |
| AS196969 | NETFIBER Marcin Wojcik | Residential | IPv4 | 27 |
| AS44284 | P.H.U TRONIC | Unclassified | IPv4 | 8 |
| AS51675 | WEBDEV Sp. z o.o. | Unclassified | IPv6 | 2 |
Adjacency
Adjacent networks
Every AS seen directly next to AS58307 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS49601 | UNITEL-MEDIA Sp. z o.o. | Unclassified | IPv4 IPv6 | 1,122 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 760 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 334 |
| AS48119 | Uslugowa MultiFOX | Unclassified | IPv4 | 183 |
| AS5617 | Orange Polska Spolka Akcyjna | Mobile | IPv4 IPv6 | 150 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 83 |
| AS57715 | Rojek Emil "CAFE-NET" | Unclassified | IPv4 | 61 |
| AS39793 | UNITEL-MEDIA Sp. z o.o. | Unclassified | IPv4 | 61 |
| AS3303 | Swisscom (Schweiz) AG | Residential | IPv4 IPv6 | 61 |
| AS50557 | SENDnet Grzegorz Dacka | Unclassified | IPv4 | 60 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 46 |
| AS40969 | ALGO Poland Sp.z o.o. | Unclassified | IPv4 | 38 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 34 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 34 |
| AS199384 | MIKA.PRO Przemyslaw Mika | Unclassified | IPv6 | 33 |
| AS1836 | green.ch AG | Residential | IPv4 IPv6 | 31 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 30 |
| AS196969 | NETFIBER Marcin Wojcik | Residential | IPv4 | 27 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 26 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 26 |
| AS57463 | NetIX Communications JSC | Unclassified | IPv4 | 25 |
| AS12859 | BIT BV | Hosting | IPv4 IPv6 | 24 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 23 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 IPv6 | 23 |
| AS8966 | EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC | Mobile | IPv4 | 8 |
| AS44284 | P.H.U TRONIC | Unclassified | IPv4 | 8 |
| AS24115 | Equinix | Hosting | IPv4 | 8 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 5 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv6 | 4 |
| AS213241 | TECHIT.BE SRL | Residential | IPv6 | 4 |
| AS201054 | Stowarzyszenie e-Poludnie | Unclassified | IPv6 | 3 |
| AS51675 | WEBDEV Sp. z o.o. | Unclassified | IPv6 | 2 |
| AS34019 | Hivane Association | Unclassified | IPv6 | 1 |
| AS212024 | Marc Schmitt | Unclassified | IPv6 | 1 |
| AS56662 | Marcin Gondek | Unclassified | IPv6 | 1 |
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
Interconnection
Exchange presence
Internet exchanges where Packet Clearing House has a port recorded for AS58307, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider to carry traffic between them, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's own page, with its peering LANs and every other network recorded on it. Recorded at 3 exchanges across 2 countries and 1 region.
| Exchange | Location | Their address | Member ports |
|---|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.196.176 | 1,073 |
| TPIX - Internet Exchange | Warsaw, Poland | 195.149.232.95 | 462 |
| Equinix Internet Exchange Warsaw | Warsaw, Poland | 195.182.219.38 | 300 |
Unlike the tables above, this is recorded rather than inferred. An address on a peering LAN is at that exchange by definition. Two carve-outs all the same. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. And an absent exchange means PCH has no record of it, not that the network is not there.
Provenance
Where this comes from
Derived from routing tables collected at 2026-08-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.02M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.
Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.
Exchange presence comes from a separate dataset: the directory collected 2026-08-09 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,164 recorded member ports, licensed CC BY-NC-SA 3.0.
PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.