Autonomous system
AS25664 SCOE-ASN-25664 - Solano County Office of Education
Unclassified ARIN
Summary
Solano County Office of Education
education government k12 us
SCOE-ASN-25664 is operated by Solano County Office of Education.
What it's used for
- The address space carries educational infrastructure, with all registrants identified as Solano County Office of Education and netnames matching the prefix ranges.
- The AS announces 3,584 IPv4 addresses across 10 prefixes and 1 IPv6 prefix, while maintaining only 1 observed neighbour, indicating a small, self-contained network typical of a local school district.
Notable
- All registrants in the RDAP data agree with the announcer, consistently listing Solano County Office of Education.
- The address inventory is finely subdivided, particularly within the 63.199.44.0/24 block, which is split into multiple smaller prefixes ranging from /25 to /30.
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.
Transit providers
1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS2152 | CENIC | 292 |
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
IPv4 10 prefixes · 3.58K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 11 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS25664- Registry name
- SCOE-ASN-25664
- Registrant
- Solano County Office of Education
- Abuse contact
- zmoore@solanocoe.net
- Registered
- 2002-04-24
- Last changed
- 2023-02-09
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 20% valid · 1 valid, 4 with no ROA
- ROAs
- 10 authorising AS25664
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 52 naming AS25664
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