Autonomous system
AS7055 QIS
Unclassified ARIN
Summary
Quantum Internet Services
isp legacy
QIS is Quantum Internet Services, Inc., trading as Quantum Internet and Telephone: a family-owned independent ISP in Manchester, Maryland, serving Carroll County and the wider Baltimore metro area. The ASN was registered with ARIN in 1996, shortly after the company was founded.
What it's used for
- Internet access for homes and businesses in its Maryland service area, delivered over DSL, fibre and fixed wireless, alongside VoIP telephone service.
- Reverse DNS shows the split clearly: large stretches of the space are named
…dynamic-dsl.qis.net(subscriber pools), while other addresses carry infrastructure names likecr1-cc.qis.net.
Notable
- The AS announces only three IPv4 prefixes and one IPv6 prefix. That very compact footprint is typical of a long-established regional ISP that got its address space early and never needed to assemble more.
- Quantum also offers web hosting and colocation, so a minority of the space serves hosted services rather than subscribers.
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 | 4 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS7055- Registry name
- QIS
- Registrant
- Quantum Internet Services, Inc.
- Abuse contact
- abuse@qis.net
- Registered
- 1996-08-07
- Last changed
- 1996-08-07
- 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