Kaiser Foundation Health Plan Inc
Kaiser Foundation Health Plan Inc is a non-profit health maintenance organization that operates autonomous system AS3379. Its sole public internet infrastructure footprint consists of a registry record, with no BGP prefixes or relationships observed in open sources.
Why It Matters
A routing leak or hijack of AS3379 could indirectly affect Kaiser's internal network, though the lack of public prefixes suggests impact would be contained. If the AS begins advertising IP space, the risk to external parties would increase.
What Sources Show
Kaiser Foundation Health Plan Inc is a nonprofit health maintenance organization based in California that operates its own autonomous system, AS3379, under the name KAISER-NCAL. The organization has maintained a registry presence for this ASN, which is typical for large enterprises requiring direct control over their IP routing.
Public registry records, specifically the RDAP entry for AS3379, confirm the assignment to Kaiser Foundation Health Plan Inc. No additional routing information—such as advertised IP prefixes or peer relationships—is currently visible in public BGP monitoring sources, suggesting the AS may serve internal connectivity rather than extensive internet-facing services.
The existence of an autonomous system within a major healthcare provider introduces a dependency on BGP security. Any misconfiguration, hijack, or outage affecting AS3379 could disrupt internal healthcare operations that rely on network connectivity, even if the AS’s external footprint is currently small.
Because Kaiser operates a private AS, its network decisions—such as peering arrangements, prefix advertisements, or routing policies—are opaque to the public. A sudden appearance of announced prefixes or a change in registry contacts would signal a shift toward greater internet exposure, with potential implications for network resilience and threat surface.
The organization’s only verified operational asset is AS3379, registered through ARIN. Without additional public data, the operating surface remains narrow: a single autonomous system with no evident downstream customers, BGP peers, or advertised IP blocks, leaving its actual internet connectivity largely inferred.
Observers should monitor RDAP updates for changes to the registrant or technical contact for AS3379, as well as BGP routing tables for any new announcements from 3379. The registration of associated IP prefixes or the emergence of a corporate website with network details would provide material new intelligence.
No public website, developer portal, or network operator documentation from Kaiser Foundation Health Plan Inc has been located. The contact named in the registry is the organization itself with an unspecified role, so the precise administrative and technical responsibility remains unconfirmed. These gaps limit the depth of analysis until more evidence surfaces.
Operating Surface
The subject's public role is an operator of AS3379, a single autonomous system registered under the name KAISER-NCAL. This places it among large enterprises managing private routing infrastructure, with no evidence of commercial transit or hosting services.
Kaiser's ASN is a potential risk surface for the healthcare sector; routing incidents could impact operations. Monitoring its registry and BGP activity helps track its internet dependency and any expansion toward public-facing services.
Watchpoints
The organization's internet footprint is minimal, suggesting its ASN is used for internal routing in a private network. This limits its exposure to BGP incidents but also reduces public transparency. The primary risk is an unplanned expansion of routing that could introduce vulnerabilities.
- Appearance of BGP announcements from AS3379. 2) Registration of IP prefixes. 3) Changes in registry contact details. 4) Emergence of a corporate website or network documentation.
No public routing data, no website, no PeeringDB entry, and no secondary sources. The exact nature of the ASN's usage, its connectivity, and the organization's reliance on external transit providers are unknown.
Sources
- Public registry source - supports public-source identity and registry context for Kaiser Foundation Health Plan Inc.