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AS11517 BLUE-CROSS-AND-BLUE-SHIELD-OF-MINNESOTA - Blue Cross & Blue Shield of Minnesota

United States · Autonomous System

IPv4 announced

7.9K

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

United States

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

edge network — no downstream ASes

AS rank

#24,803

by customer-cone size (1 = largest)

Connectivity

2 providers · 1 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 2 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers2

give this network transit

Settlement-free peers1

exchange traffic directly

AS1000 PISL-24-1000 - CORIX NETWORKS

Downstream customers0

buy transit from it

None recorded.

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

0 of 7.9K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

0 of 17 prefixes documented

Announcement composition17 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

17 prefixes currently seen by RIPEstat.

159.136.66.0/23159.136.64.0/23159.136.145.0/24159.136.68.0/23159.136.228.0/23159.136.8.0/23159.136.7.0/24159.136.10.0/24159.136.226.0/23159.136.24.0/22159.136.220.0/23159.136.6.0/24159.136.22.0/23159.136.4.0/23159.136.12.0/23159.136.224.0/23159.136.11.0/24

Fetching announced prefixes from RIPEstat…