AS2705 — BJCHE-1 - BJC HEALTH SYSTEM
AS2705 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.
About this network
BJCHE-1 belongs to BJC HealthCare (BJC Health System), a large hospital and health-care system based in St. Louis, Missouri.
What it's used for
- Corporate and clinical networking for the health system, not commercial hosting or public ISP service.
Notable
- An enterprise/institutional network, not a consumer ISP. The low AS number reflects an early-1990s allocation to the organization.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 159.251.0.0/16
Upstream networks
Adjacent networks
Routing security
- RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
- ASPA: none published.
- IRR: 100% of announcements registered; 1 route objects.
- Listed in as-sets: AS-13986, AS-18474, AS-CHTR-BB, AS-HURRICANE, AS-RR-SYNC.
BGP / ASN / CIDR
awaiting query
enter an AS number, IP address, or organisation name above
IPv4
resolving...
IPv6
resolving...
Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED