Autonomous system
AS4900 ASN1
Unclassified ARIN
Summary
Montgomery County Hospital District
government legacy
ASN1 is the Montgomery County Hospital District, a Texas public hospital district that provides emergency medical services and public health programs for Montgomery County, north of Houston.
What it's used for
- Connectivity for the district's own facilities: EMS operations, dispatch and administrative systems on its own routed address space.
- A single small block for the district's own use. This is a public-sector end-user network, not a provider.
Notable
- A hospital district is a special-purpose unit of local government in Texas, funded by property tax, so this is public-sector address space rather than that of a private health system.
- The generic
ASN1handle is simply the district's first (and only) ASN, not a marker of any special status. - ARIN registered this ASN to the district in 2009, so the low number is a reissue rather than early-internet history.
Interesting
- Public-safety agencies increasingly run their own AS because dispatch and EMS systems need connectivity that survives the failure of any single local carrier.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Address space
Summary
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4900- Registry name
- ASN1
- Registrant
- Montgomery County Hospital District
- Abuse contact
- isdept@mchd-tx.org
- Registered
- 2009-09-24
- Last changed
- 2012-03-02
- Status
- active
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
No IC3 indicators Nothing from the FBI IC3 feed.
Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere