Autonomous system profile

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

AS62552

Announcement observedARIN

San Marino Unified School District · SANMARINOUSD

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

Last active10/6/2026, 09:58:16Snapshot expired

View network topology RDAP registration

ASN: AS62552
Registration country: United States
Name: San Marino Unified School District
Abbreviation: SANMARINOUSD
Registration date: 7/2/2013, 22:35:54
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
206.220.76.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: San Marino Unified School District
RIR: ARIN
Registration country: United States
Registration date: 7/2/2013, 22:35:54
Abuse contact: qhoang@smusd.us

Snapshot trend

10/6/2026, 09:58:161 v40 v61 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