Autonomous system
AS4319 CORTLAND
Unclassified ARIN
Summary
Cortland Electronics Corp.
enterprise legacy
CORTLAND is Cortland Electronics Corp., a small network operator in Knoxville, Tennessee that runs under the Milliwave name — the brand appears in its ARIN contact address and in the reverse DNS of its border routers.
What it's used for
- A small, single-homed network: it announces only a few /24s and reaches the internet through a single upstream, so it functions as a stub rather than as transit for others.
Notable
- The public footprint is minimal. Most of the address space carries no reverse DNS, and the operator has little presence beyond its registry records, so the specific service it delivers is not publicly documented.
- Despite the low AS number, treat the size as the real signal here: this is a modest regional network, not a major 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 | 3 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4319- Registry name
- CORTLAND
- Registrant
- Cortland Electronics Corp.
- Abuse contact
- mike@milliwave.net
- Registered
- 1995-02-01
- Last changed
- 1996-05-28
- 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