asn.dev

Observed topology

AS46844 SHARKTECH - Sharktech

Hosting ARIN

Upstreams 25 carry this network
Downstreams 7 this network carries
Adjacent (IPv4) 26
Adjacent (IPv6) 22
Upstream graph Who carries AS46844, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS46844 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 25

Networks observed carrying traffic for AS46844: 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
AS2914NTT America, Inc.TransitIPv4 IPv610,207
AS3257GTT Communications Inc.TransitIPv4 IPv69,160
AS7922Comcast Cable Communications, LLCResidentialIPv4 IPv64,338
AS22773Cox Communications Inc.ResidentialIPv4 IPv6188
AS24482SG.GSHostingIPv4 IPv675
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv675
AS213241TECHIT.BE SRLResidentialIPv4 IPv675
AS50673Serverius Holding B.V.UnclassifiedIPv4 IPv653
AS1103SURF B.V.UnclassifiedIPv448
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv627

All 25 upstreams →

Transit

Downstream networks

inferred

Networks for which AS46844 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS11878tzulo, inc.HostingIPv4 IPv6388
AS402349GatewaysentryUnclassifiedIPv4290
AS399334SkysilkUnclassifiedIPv4 IPv6208
AS368491st Amendment Encrypted Openness LLCUnclassifiedIPv458
AS14482Lab47UnclassifiedIPv631
AS139791Langfang Wopai Communications Co LtdUnclassifiedIPv631
AS213169Catixs LtdUnclassifiedIPv61

Adjacency

Adjacent networks

All 33

Every AS seen directly next to AS46844 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS2914NTT America, Inc.TransitIPv4 IPv610,629
AS3257GTT Communications Inc.TransitIPv4 IPv69,541
AS7922Comcast Cable Communications, LLCResidentialIPv4 IPv64,542
AS11878tzulo, inc.HostingIPv4 IPv6388
AS402349GatewaysentryUnclassifiedIPv4290
AS399334SkysilkUnclassifiedIPv4 IPv6208
AS22773Cox Communications Inc.ResidentialIPv4 IPv6188
AS24482SG.GSHostingIPv4 IPv680
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv675
AS213241TECHIT.BE SRLResidentialIPv4 IPv675

All 33 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.