asn.dev

Observed topology

AS7979 SERVERS-COM

Hosting ARIN Enterprise

Upstreams 41 carry this network
Downstreams 10 this network carries
Adjacent (IPv4) 47
Adjacent (IPv6) 25
Upstream graph Who carries AS7979, and who carries them, drawn as a map up to the transit-free core. 8 exchanges Where AS7979 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 41

Networks observed carrying traffic for AS7979: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv630,450
AS1299Arelion Sweden ABTransitIPv4 IPv624,159
AS174Cogent Communications, LLCTransitIPv4 IPv621,334
AS2914NTT America, Inc.TransitIPv4 IPv611,897
AS3257GTT Communications Inc.TransitIPv4 IPv68,345
AS6939Hurricane Electric LLCTransitIPv4 IPv68,134
AS13335Cloudflare, Inc.HostingIPv47,098
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv61,237
AS24482SG.GSHostingIPv4 IPv6657
AS4637Telstra GlobalUnclassifiedIPv4 IPv6451

All 41 upstreams →

Transit

Downstream networks

inferred

Networks for which AS7979 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS33438DatumHostingIPv4 IPv6767
AS13535Ning Interactive, Inc.UnclassifiedIPv4 IPv6380
AS214979Dijust Development LTDUnclassifiedIPv4290
AS454708 to Infinity Pte LtdUnclassifiedIPv4 IPv6147
AS210986PE Mykhaylo SydorenkoUnclassifiedIPv4116
AS219275TA Consulting & Services GmbHUnclassifiedIPv4116
AS32244Liquid Web, L.L.CHostingIPv4 IPv688
AS393506MY.COM US, INC.UnclassifiedIPv459
AS402722ArctUnclassifiedIPv459
AS204315Game Insight UABUnclassifiedIPv45

Adjacency

Adjacent networks

All 50

Every AS seen directly next to AS7979 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv630,588
AS1299Arelion Sweden ABTransitIPv4 IPv624,760
AS174Cogent Communications, LLCTransitIPv4 IPv621,654
AS2914NTT America, Inc.TransitIPv4 IPv612,189
AS3257GTT Communications Inc.TransitIPv4 IPv68,585
AS6939Hurricane Electric LLCTransitIPv4 IPv68,397
AS13335Cloudflare, Inc.HostingIPv47,098
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv61,321
AS33438DatumHostingIPv4 IPv6767
AS24482SG.GSHostingIPv4 IPv6660

All 50 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-26 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.