asn.dev

Observed topology

AS59790 BUNGALSKI-AS

Upstreams 10 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 13
Adjacent (IPv6) 5

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS59790: 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.

ASNetworkTypeFamiliesPaths seen
AS50629LWLcom GmbHUnclassifiedIPv4 IPv6965
AS25394MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KGResidentialIPv4639
AS6939Hurricane Electric LLCTransitIPv4 IPv6320
AS24482SG.GSHostingIPv4 IPv635
AS57821Nonattached Network e.V.UnclassifiedIPv4 IPv635
AS202365Omer GOLGELIUnclassifiedIPv432
AS57463NetIX Communications JSCUnclassifiedIPv432
AS34800Securebit AGUnclassifiedIPv432
AS212508Lowhosting services of Davide GennariUnclassifiedIPv432
AS50263A-Systems Sp. z o.o.UnclassifiedIPv4 IPv67

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

inferred

Networks for which AS59790 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS41110DSLmobil GmbHUnclassifiedIPv463
AS49836Median Telecom GmbHUnclassifiedIPv463
AS35061RECHENZENTRUM VERDEN GMBHUnclassifiedIPv459

Adjacency

Adjacent networks

18 shown

Every AS seen directly next to AS59790 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS50629LWLcom GmbHUnclassifiedIPv4 IPv61,052
AS25394MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KGResidentialIPv4698
AS6939Hurricane Electric LLCTransitIPv4 IPv6341
AS41110DSLmobil GmbHUnclassifiedIPv463
AS49836Median Telecom GmbHUnclassifiedIPv463
AS35061RECHENZENTRUM VERDEN GMBHUnclassifiedIPv459
AS24482SG.GSHostingIPv4 IPv638
AS57821Nonattached Network e.V.UnclassifiedIPv4 IPv638
AS202365Omer GOLGELIUnclassifiedIPv435
AS57463NetIX Communications JSCUnclassifiedIPv435
AS212508Lowhosting services of Davide GennariUnclassifiedIPv435
AS34800Securebit AGUnclassifiedIPv435
AS50263A-Systems Sp. z o.o.UnclassifiedIPv4 IPv67

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

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS59790, 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 2 exchanges across 2 countries and 1 region.

ExchangeLocationTheir addressMember ports
ERA-IX AmsterdamAmsterdam, Netherlands185.1.240.135193
ERA-IX FrankfurtFrankfurt, Germany185.0.27.3683

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 2026-08-08 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,137 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.