AS7922Comcast Cable Communications, LLC

United StatesRegistryARINTypeEyeball

At a glance

IPv4 prefixes

406

IPv6 prefixes

IPv4 addresses

68.3M

IPv6 /64s

36.3T

Upstream graph

The networks AS7922 is seen behind, one and two hops out, drawn from real AS paths.

AS7922Toward the internet core

Networks observed one and two hops upstream of AS7922 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

350

adjacent networks

Upstreams: 278%
Peers: 20057%
Downstreams: 12335%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS7922
Network	Country	Relationship	Paths	Vantage pts
AS1299Arelion (fka. Telia Carrier)	SE	Peer	95,910	57
AS2914NTT America, Inc.	US	Peer	59,064	45
AS6453TATA Communications (America) Inc	US	Peer	58,237	52
AS6939Hurricane Electric LLC	US	Peer	36,274	19
AS3257GTT Communications Inc.	US	Peer	22,221	20
AS174Cogent Communications, LLC	US	Peer	20,108	41
AS3491PCCW Global (HK) Ltd.	HK	Peer	18,667	11
AS6762Telecom Italia Sparkle (Seabone)	IT	Peer	16,946	20
AS12956Telxius (Telefonica Global)	ES	Peer	10,909	7
AS49544i3D.net B.V	NL	Peer	10,678	2

Prefixes

All 411

The largest blocks AS7922 originates, widest first.

Largest prefixes originated by AS7922
Prefix	Addresses	Visibility
73.0.0.0/8	16.8M	78/80
50.128.0.0/9	8.4M	77/80
98.192.0.0/10	4.2M	77/80
67.160.0.0/11	2.1M	78/80
68.32.0.0/11	2.1M	78/80
76.96.0.0/11	2.1M	77/80
76.128.0.0/11	2.1M	78/80
96.64.0.0/11	2.1M	78/80
96.128.0.0/11	2.1M	78/80
96.192.0.0/11	2.1M	78/80

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.