SUBNET.IM

AS22593Blue Cross and Blue Shield of North Carolina

United StatesRegistryARIN

At a glance

IPv4 prefixes

6

IPv6 prefixes

0

IPv4 addresses

29.4k

IPv6 /64s

0

Upstream graph

The networks AS22593 is seen behind, one and two hops out, drawn from real AS paths.

AS22593Toward the internet core
Upstream graph for AS22593: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS22593Blue Cross and Bl…This networkAS3356Lumen (Level 3)AS6939Hurricane Electri…AS33652Comcast Cable Com…AS33657Comcast Cable Com…AS46887Zayo BandwidthAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS7922Comcast Cable Com…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS22593 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

14

adjacent networks

Upstreams
750%
Peers
750%
Downstreams
00%

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

Upstreams of AS22593
NetworkCountryRelationshipPathsVantage pts
AS46887Zayo BandwidthUSPeer9380
AS3356Lumen (Level 3)USPeer8256
AS33652Comcast Cable Communications, LLCUSPeer7676
AS33657Comcast Cable Communications, LLCUSPeer7676
AS6939Hurricane Electric LLCUSPeer7171
AS11426Charter Communications IncUSPeer4141
AS174Cogent Communications, LLCUSPeer3232

Prefixes

The largest blocks AS22593 originates, widest first.

Largest prefixes originated by AS22593
PrefixAddressesVisibility
170.69.0.0/1816.4k80/80
170.69.64.0/198.2k80/80
170.69.96.0/204.1k79/80
170.69.253.0/2425680/80
170.69.254.0/2425676/80
170.69.255.0/2425676/80

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