asn.dev

Autonomous system

AS30193 LAUSD-AS - Los Angeles Unified School District

Unclassified ARIN

IPv4 addresses 16.39K 3 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 4 see address space

Summary

Los Angeles Unified School District

United States of America · AI-generated

education k12 district us

LAUSD-AS is the autonomous system for Los Angeles Unified School District.

What it's used for

  • The space carries the district's internal network, with the primary block 204.108.64.0/18 registered under the netname LAUSD.
  • Two small /31 prefixes are registered to CENIC under the netname CALREN, indicating participation in the California Research and Education Network.
  • The AS announces 16,388 IPv4 addresses and 2 IPv6 prefixes, maintaining a single observed neighbour, which characterizes it as an isolated educational network rather than a transit provider.

Notable

  • Registrants align with the announcer for the main block, while the smaller prefixes are held by CENIC, reflecting the district's connection to the state research network.
  • The address inventory is dominated by a single large /18 block, supplemented by two minimal /31 allocations for specific interconnection or management purposes.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2152CENIC320

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 3 prefixes · 16.39K addresses IPv6 2 prefixes

CountryNamePrefixes
USUnited States of America5

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS30193
Registry name
LAUSD-AS
Registrant
Los Angeles Unified School District
Abuse contact
agustin.torres@lausd.net
Registered
2003-08-06
Last changed
2020-08-07
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 5 with no ROA
ROAs
0 authorising AS30193
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
6 naming AS30193

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: 447 networks and 1,843 prefixes, as published 2026-11-01. 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

Cross-check