SUBNET.IM

AS11517Blue Cross & Blue Shield of Minnesota

United StatesRegistryARIN

At a glance

IPv4 prefixes

17

IPv6 prefixes

0

IPv4 addresses

7.9k

IPv6 /64s

0

Upstream graph

The networks AS11517 is seen behind, one and two hops out, drawn from real AS paths.

AS11517Toward the internet core
Upstream graph for AS11517: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS11517Blue Cross & Blue…This networkAS1000LINK AMERICANAS3356Lumen (Level 3)AS12042FidiumAS6453TATA Communicatio…AS174Cogent Communicat…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS11517 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS11517
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer83980
AS12042FidiumUSPeer51779
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS11517 originates, widest first.

Largest prefixes originated by AS11517
PrefixAddressesVisibility
159.136.24.0/221k80/80
159.136.4.0/2351280/80
159.136.8.0/2351280/80
159.136.12.0/2351280/80
159.136.22.0/2351280/80
159.136.64.0/2351280/80
159.136.66.0/2351280/80
159.136.68.0/2351280/80
159.136.220.0/2351280/80
159.136.224.0/2351280/80

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