asn.dev

Observed topology

AS56662 EUTPNET Marcin Gondek

Unclassified RIPE Non-Profit

Upstreams 11 carry this network
Downstreams 694 this network carries
Adjacent (IPv4) 0
Adjacent (IPv6) 778
Upstream graph Who carries AS56662, and who carries them, drawn as a map up to the transit-free core. 9 exchanges Where AS56662 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS56662: 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
AS25091IP-Max SAUnclassifiedIPv620
AS13030Init7 (Switzerland) Ltd.HostingIPv618
AS20473The Constant Company, LLCHostingIPv614
AS17639Converge ICT Solutions Inc.UnclassifiedIPv62
AS24482SG.GSHostingIPv62
AS34549meerfarbig GmbH & Co. KGHostingIPv62
AS37721Virtual Technologies & SolutionsResidentialIPv62
AS58057Securebit AGUnclassifiedIPv62
AS199854Jens ThiesUnclassifiedIPv62
AS213241TECHIT.BE SRLResidentialIPv62

All 11 upstreams →

Transit

Downstream networks

All 694

Networks for which AS56662 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS7552Viettel GroupMobileIPv64,042
AS18403FPT Telecom CompanyResidentialIPv63,707
AS17072TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE C.V.UnclassifiedIPv61,006
AS13335Cloudflare, Inc.HostingIPv6624
AS12322Free SASResidentialIPv6527
AS714Apple Inc.HostingIPv6361
AS19551Incapsula IncHostingIPv6206
AS15802Emirates Integrated Telecommunications Company PJSCUnclassifiedIPv6187
AS8764Telia Lietuva, ABResidentialIPv6151
AS9498BHARTI Airtel Ltd.MobileIPv6139

All 694 downstreams →

Adjacency

Adjacent networks

All 778

Every AS seen directly next to AS56662 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS20473The Constant Company, LLCHostingIPv640,601
AS25091IP-Max SAUnclassifiedIPv639,091
AS13030Init7 (Switzerland) Ltd.HostingIPv620,964
AS9498BHARTI Airtel Ltd.MobileIPv69,369
AS34549meerfarbig GmbH & Co. KGHostingIPv68,352
AS7195EDGEUNO S.A.SUnclassifiedIPv64,224
AS7552Viettel GroupMobileIPv64,110
AS18403FPT Telecom CompanyResidentialIPv63,941
AS39386Saudi Telecom Company JSCUnclassifiedIPv63,426
AS4230CLARO S.A.ResidentialIPv62,988

All 778 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.03M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

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. 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.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.