asn.dev

Observed topology

AS207841 INFERNO Inferno Communications Ltd

Unclassified ARIN

Upstreams 14 carry this network
Downstreams 72 this network carries
Adjacent (IPv4) 34
Adjacent (IPv6) 71
Upstream graph Who carries AS207841, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS207841 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 14

Networks observed carrying traffic for AS207841: 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
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv6181
AS61049Exascale LtdResidentialIPv4 IPv6108
AS6939Hurricane Electric LLCTransitIPv428
AS34549meerfarbig GmbH & Co. KGHostingIPv412
AS24482SG.GSHostingIPv4 IPv68
AS48185team.blue NVUnclassifiedIPv4 IPv68
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv68
AS50304Blix Solutions ASUnclassifiedIPv48
AS3741Dimension DataUnclassifiedIPv44
AS6797GlobalConnect ABUnclassifiedIPv44

All 14 upstreams →

Transit

Downstream networks

All 72

Networks for which AS207841 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS212513Osnet Telekomunikasyon Dis Ticaret Limited SirketiHostingIPv6972
AS206178AWEBOUnclassifiedIPv6544
AS211980Association ECHOESUnclassifiedIPv6544
AS207480ALGOMEDIA SASUnclassifiedIPv6480
AS206778OPTAUnclassifiedIPv6200
AS206809PRO RESEAUUnclassifiedIPv6200
AS213975Warwick Ward-CoxUnclassifiedIPv4151
AS213124zylinktech LLCUnclassifiedIPv4 IPv698
AS200104PETALDATA LTDUnclassifiedIPv4 IPv671
AS215516Sebnem KilincUnclassifiedIPv669

All 72 downstreams →

Adjacency

Adjacent networks

All 87

Every AS seen directly next to AS207841 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv62,464
AS61049Exascale LtdResidentialIPv4 IPv61,746
AS212513Osnet Telekomunikasyon Dis Ticaret Limited SirketiHostingIPv6972
AS206178AWEBOUnclassifiedIPv6544
AS211980Association ECHOESUnclassifiedIPv6544
AS207480ALGOMEDIA SASUnclassifiedIPv6480
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv6328
AS24482SG.GSHostingIPv4 IPv6314
AS44355Colocation LtdHostingIPv4 IPv6297
AS206778OPTAUnclassifiedIPv6200

All 87 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.