asn.dev

Autonomous system

AS6099 BAE-NET-ASN

Education ARIN

IPv4 addresses 151K 35 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 4 1 downstream
Flagged prefixes 0 none

Summary

Alameda County Office of Education

United States · AI-generated

education legacy

BAE-NET-ASN belongs to the Alameda County Office of Education (ACOE) in California — despite the handle, this has nothing to do with the defence contractor BAE Systems. ACOE is the county education agency for Alameda County in the San Francisco Bay Area.

What it's used for

  • A regional K-12 education network: internet connectivity and shared services for school districts and schools across Alameda County, alongside ACOE's own programs and administration.
  • It originates a large footprint for an education agency — including the full 207.163.0.0/16 (registered as ALAMEDA-BLK2) and 206.110.0.0/16 — because the addressing is pooled across many member districts rather than one campus.

Notable

  • Education addressing, but county-level and K-12 rather than a university. The clients behind these IPs are school networks, classroom devices and district administrative systems.
  • County offices of education acting as regional network aggregators is a distinctly Californian pattern, and it explains why a county agency holds two class-B blocks.

Interesting

  • The BAE- handle is a genuine name trap: it reads like an aerospace firm and resolves to a school system.
  • ARIN dates the AS number to November 1995, part of a sequential run of real mid-1990s allocations.

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

4 upstream, 1 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2152CENIC758
AS7018AT&T Enterprises, LLC344
AS33651Comcast Cable Communications, LLC82
AS33667Comcast Cable Communications, LLC40

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 35 prefixes · 151K addresses IPv6 1 prefixes

CountryNamePrefixes
USUnited States of America36

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS6099
Registry name
BAE-NET-ASN
Registrant
Alameda County Office of Education
Abuse contact
cjentile@acoe.org
Registered
1995-11-10
Last changed
2014-07-18
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 20 with no ROA
ROAs
0 authorising AS6099
ASPA
no ASPA record
IRR
100% registered · 20 of 20 announcements
Route objects
8 naming AS6099

Reputation

Classification and threat

Education University, school or national research and education network.

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