Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS36306

Announcement observedARIN

Stanford Hospital and Clinics · STANFORD-HOSPITAL

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/10/2026, 05:47:30Snapshot expired

View network topology RDAP registration

ASN: AS36306
Registration country: United States
Name: Stanford Hospital and Clinics
Abbreviation: STANFORD-HOSPITAL
Registration date: 3/29/2011, 17:16:49
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
96.47.48.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.52.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.53.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.54.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.54.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.55.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.56.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.58.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.59.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record
96.47.60.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/10/2026, 00:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Stanford Hospital and Clinics
RIR: ARIN
Registration country: United States
Registration date: 3/29/2011, 17:16:49
Abuse contact: abuse@stanfordhealthcare.org

Snapshot trend

10/10/2026, 05:47:3014 v40 v66 Upstream · 0 Uncertain

10/10/2026, 05:47:2914 v40 v67 Upstream · 0 Uncertain

10/2/2026, 22:51:3314 v40 v67 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn