asn.dev

Observed topology

AS3170 VELOXSERV

Hosting RIPE NSP

Upstreams 29 carry this network
Downstreams 56 this network carries
Adjacent (IPv4) 78
Adjacent (IPv6) 62
Upstream graph Who carries AS3170, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS3170 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 29

Networks observed carrying traffic for AS3170: 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
AS174Cogent Communications, LLCTransitIPv4 IPv61,081
AS2914NTT America, Inc.TransitIPv4 IPv6645
AS3257GTT Communications Inc.TransitIPv4 IPv6628
AS6939Hurricane Electric LLCTransitIPv4 IPv6599
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6227
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6146
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv680
AS24482SG.GSHostingIPv4 IPv680
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv680
AS42708Glesys ABUnclassifiedIPv4 IPv680

All 29 upstreams →

Transit

Downstream networks

All 56

Networks for which AS3170 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS215066Aquiss LimitedUnclassifiedIPv4 IPv61,174
AS199283STRUCTURED COMMUNICATIONS LIMITEDResidentialIPv4 IPv61,106
AS49485High Availability Hosting LimitedHostingIPv4 IPv6856
AS46261QuickPacket, LLCUnclassifiedIPv4 IPv6665
AS197758NXLayer LtdUnclassifiedIPv4 IPv6627
AS203363Kuroit LimitedUnclassifiedIPv4 IPv6461
AS201579HOSTGNOME LTDUnclassifiedIPv4 IPv6422
AS212683Olilo UK & Ireland Ltd.ResidentialIPv4 IPv6419
AS399275Solid Systems LLCUnclassifiedIPv4 IPv6188
AS21339Contingency Networks LtdUnclassifiedIPv4182

All 56 downstreams →

Adjacency

Adjacent networks

All 91

Every AS seen directly next to AS3170 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv63,224
AS3257GTT Communications Inc.TransitIPv4 IPv63,170
AS2914NTT America, Inc.TransitIPv4 IPv62,252
AS6939Hurricane Electric LLCTransitIPv4 IPv61,752
AS215066Aquiss LimitedUnclassifiedIPv4 IPv61,174
AS199283STRUCTURED COMMUNICATIONS LIMITEDResidentialIPv4 IPv61,106
AS49485High Availability Hosting LimitedHostingIPv4 IPv6857
AS204208Peravix Group LTDUnclassifiedIPv4 IPv6706
AS212683Olilo UK & Ireland Ltd.ResidentialIPv4 IPv6686
AS46261QuickPacket, LLCUnclassifiedIPv4 IPv6665

All 91 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-18 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.