Autonomous system
AS46902 CALSTRS-SAC1
Unclassified ARIN
Summary
CalSTRS
government business internal
CALSTRS-SAC1 is operated by California State Teachers Retirement System (CalSTRS).
What it's used for
- The address space carries internal corporate traffic, evidenced by the netname
CALSTRS-PUBLIC-INTERNETand the reverse DNS entrymyconnection-f.calstrs.ca.gov. - The AS announces 1024 IPv4 addresses across 3 prefixes with only 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or large-scale access provider.
- Traffic consists of office workers and administrative endpoints for the state pension fund, which manages retirement benefits for California educators.
Notable
- All registrants for the announced prefixes are listed as California State Teachers Retirement System (CalSTRS), matching the AS holder.
- The address inventory is finely subdivided into three small blocks, consistent with site-by-site segmentation for an internal corporate estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 1.02K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 3 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS46902- Registry name
- CALSTRS-SAC1
- Registrant
- California State Teachers Retirement System (CalSTRS)
- Abuse contact
- rgoessling@calstrs.com
- Registered
- 2009-04-16
- Last changed
- 2013-09-13
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 3 with no ROA
- ROAs
- 0 authorising AS46902
- ASPA
- no ASPA record
- IRR
- 0% registered · 0 of 3 announcements
- Route objects
- 0 naming AS46902
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,783 prefixes, as published 2026-10-20. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere