asn.dev

Observed topology

AS42708 GLESYS Glesys AB

Unclassified RIPE NSP

Upstreams 23 carry this network
Downstreams 374 this network carries
Adjacent (IPv4) 370
Adjacent (IPv6) 314
Upstream graph Who carries AS42708, and who carries them, drawn as a map up to the transit-free core. 8 exchanges Where AS42708 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 23

Networks observed carrying traffic for AS42708: 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
AS1299Arelion Sweden ABTransitIPv4 IPv65,819
AS6939Hurricane Electric LLCTransitIPv4 IPv61,889
AS6461Zayo BandwidthTransitIPv4 IPv6578
AS33891Core-Backbone GmbHHostingIPv4395
AS3303Swisscom (Schweiz) AGResidentialIPv4 IPv6390
AS174Cogent Communications, LLCTransitIPv4379
AS57381Daniel HusandUnclassifiedIPv4 IPv6216
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv6214
AS50304Blix Solutions ASUnclassifiedIPv4 IPv6214
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv6207

All 23 upstreams →

Transit

Downstream networks

All 374

Networks for which AS42708 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS16509Amazon.com, Inc.HostingIPv4 IPv66,009
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv63,957
AS9009M247 Europe SRLHostingIPv4 IPv62,482
AS4837CHINA UNICOM China169 BackboneMobileIPv4 IPv62,121
AS41745Ilia BaikovUnclassifiedIPv41,770
AS714Apple Inc.HostingIPv4 IPv61,711
AS201216Lolo Company ABUnclassifiedIPv4 IPv61,600
AS8075Microsoft CorporationHostingIPv4 IPv61,338
AS4134No.31,Jin-rong StreetResidentialIPv4 IPv61,276
AS51747Internet Vikings International ABUnclassifiedIPv41,266

All 374 downstreams →

Adjacency

Adjacent networks

All 370

Every AS seen directly next to AS42708 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS57381Daniel HusandUnclassifiedIPv4 IPv6579,512
AS1299Arelion Sweden ABTransitIPv4 IPv6225,253
AS6461Zayo BandwidthTransitIPv4 IPv683,056
AS58453China Mobile International LimitedUnclassifiedIPv4 IPv649,080
AS4134No.31,Jin-rong StreetResidentialIPv4 IPv625,662
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv618,776
AS4837CHINA UNICOM China169 BackboneMobileIPv4 IPv615,742
AS33891Core-Backbone GmbHHostingIPv4 IPv613,225
AS31133PJSC MegaFonMobileIPv4 IPv67,974
AS3786LG DACOM CorporationUnclassifiedIPv4 IPv66,822

All 370 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.