asn.dev

Observed topology

AS47176 GASCOM

Upstreams 9 carry this network
Downstreams 20 this network carries
Adjacent (IPv4) 28
Adjacent (IPv6) 17

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS47176: 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
AS15576NTS workspace AGUnclassifiedIPv4 IPv6232
AS1299Arelion Sweden ABTransitIPv4 IPv6158
AS13030Init7 (Switzerland) Ltd.HostingIPv4 IPv6142
AS6939Hurricane Electric LLCTransitIPv4 IPv6119
AS24482SG.GSHostingIPv4 IPv613
AS34019Hivane AssociationUnclassifiedIPv4 IPv613
AS1836green.ch AGResidentialIPv44
AS9002RETN LimitedUnclassifiedIPv62
AS48362Stadtwerke FeldkirchResidentialIPv42

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 AS47176 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS25435META10 AGUnclassifiedIPv41,293
AS206123Xelon AGHostingIPv4 IPv6550
AS21466Kabelfernsehen Bodeli AGUnclassifiedIPv4 IPv6207
AS214274Informaticon AGUnclassifiedIPv4 IPv6187
AS204342vestra ICT Ltd.UnclassifiedIPv4 IPv6183
AS46746NTT Managed Services Americas, LLCUnclassifiedIPv4134
AS215278Leuchter IT Infrastructure Solutions AGUnclassifiedIPv4 IPv687
AS21217Infrastructure Switzerland Colo SarlHostingIPv4 IPv670
AS198635Ascanius AGUnclassifiedIPv461
AS33849Comfone AGUnclassifiedIPv461
AS51778Pure ICT AGUnclassifiedIPv4 IPv655
AS212629Sankt Galler StadtwerkeUnclassifiedIPv4 IPv632
AS210468Eniwa AGUnclassifiedIPv428
AS34781Services Industriels de Lausanne (SIL)UnclassifiedIPv419
AS210736Hamilton Services AGUnclassifiedIPv4 IPv619
AS206032Coop Pronto AGUnclassifiedIPv418
AS39145kyberna AGUnclassifiedIPv418
AS42128Horisen AGUnclassifiedIPv414
AS42162QualityNet AGUnclassifiedIPv48
AS15955SupraNet AGUnclassifiedIPv48

Adjacency

Adjacent networks

45 shown

Every AS seen directly next to AS47176 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS25435META10 AGUnclassifiedIPv41,293
AS15576NTS workspace AGUnclassifiedIPv4 IPv61,135
AS13030Init7 (Switzerland) Ltd.HostingIPv4 IPv61,070
AS1299Arelion Sweden ABTransitIPv4 IPv61,031
AS206123Xelon AGHostingIPv4 IPv6550
AS6939Hurricane Electric LLCTransitIPv4 IPv6441
AS21466Kabelfernsehen Bodeli AGUnclassifiedIPv4 IPv6207
AS214274Informaticon AGUnclassifiedIPv4 IPv6187
AS204342vestra ICT Ltd.UnclassifiedIPv4 IPv6183
AS46746NTT Managed Services Americas, LLCUnclassifiedIPv4134
AS215278Leuchter IT Infrastructure Solutions AGUnclassifiedIPv4 IPv687
AS21217Infrastructure Switzerland Colo SarlHostingIPv4 IPv680
AS198635Ascanius AGUnclassifiedIPv461
AS33849Comfone AGUnclassifiedIPv461
AS51778Pure ICT AGUnclassifiedIPv4 IPv655
AS212629Sankt Galler StadtwerkeUnclassifiedIPv4 IPv632
AS34019Hivane AssociationUnclassifiedIPv4 IPv631
AS24482SG.GSHostingIPv4 IPv630
AS210468Eniwa AGUnclassifiedIPv428
AS34781Services Industriels de Lausanne (SIL)UnclassifiedIPv419
AS210736Hamilton Services AGUnclassifiedIPv4 IPv619
AS39145kyberna AGUnclassifiedIPv418
AS206032Coop Pronto AGUnclassifiedIPv418
AS42128Horisen AGUnclassifiedIPv414
AS42162QualityNet AGUnclassifiedIPv414
AS15955SupraNet AGUnclassifiedIPv410
AS9002RETN LimitedUnclassifiedIPv69
AS1836green.ch AGResidentialIPv45
AS48362Stadtwerke FeldkirchResidentialIPv42
AS34927iFog GmbHHostingIPv61

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 AS47176, 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 1 country and 1 region.

ExchangeLocationTheir addressMember ports
SwissIXZurich, Switzerland91.206.52.39253
CERN IXP / Equinix Internet Exchange GenevaGeneva, Switzerland192.65.185.18154

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.