asn.dev

Observed topology

AS6300 CCI-TEXAS - Fidium

Residential ARIN Cable/DSL/ISP

Upstreams 5 carry this network
Downstreams 22 this network carries
Adjacent (IPv4) 30
Adjacent (IPv6) 8
Upstream graph Who carries AS6300, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS6300 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS6300: 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
AS6461Zayo BandwidthTransitIPv4 IPv62,760
AS174Cogent Communications, LLCTransitIPv4 IPv61,467
AS14907Wikimedia Foundation Inc.HostingIPv4 IPv659
AS971PureVoltage Hosting Inc.UnclassifiedIPv458
AS25091IP-Max SAUnclassifiedIPv61

Transit

Downstream networks

All 22

Networks for which AS6300 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS19201Eastex Telephone Cooperative, Inc.UnclassifiedIPv4 IPv61,213
AS17093FidiumUnclassifiedIPv4295
AS16716Lake Livingston Communications Inc.UnclassifiedIPv4220
AS30350Region VII Education Service CenterUnclassifiedIPv4 IPv6185
AS53423Brazos WiFiUnclassifiedIPv4152
AS62467TXNet Communications LLCUnclassifiedIPv4 IPv6100
AS25798Vexus FiberUnclassifiedIPv463
AS33128Apogee Telecom Inc.UnclassifiedIPv459
AS395183ETECUnclassifiedIPv459
AS395868Fort Bend Independent School DistrictUnclassifiedIPv459

All 22 downstreams →

Adjacency

Adjacent networks

All 31

Every AS seen directly next to AS6300 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6461Zayo BandwidthTransitIPv4 IPv64,733
AS174Cogent Communications, LLCTransitIPv4 IPv62,391
AS19201Eastex Telephone Cooperative, Inc.UnclassifiedIPv4 IPv61,269
AS17093FidiumUnclassifiedIPv4295
AS16716Lake Livingston Communications Inc.UnclassifiedIPv4220
AS53423Brazos WiFiUnclassifiedIPv4208
AS30350Region VII Education Service CenterUnclassifiedIPv4 IPv6185
AS14907Wikimedia Foundation Inc.HostingIPv4 IPv6113
AS971PureVoltage Hosting Inc.UnclassifiedIPv4109
AS62467TXNet Communications LLCUnclassifiedIPv4 IPv6100

All 31 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-02 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.44M 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.