Autonomous system
AS4150 SUPRANET-WIS
Residential ARIN
IPv4 addresses
17.15K
13 prefixes
IPv6 prefixes
9
counted as prefixes, not addresses
Countries
1
mostly US
Flagged prefixes
0
none
Summary
SupraNet Communications
isp legacy
SUPRANET-WIS is SupraNet Communications, Inc., an independent internet service
provider based in Madison, Wisconsin, serving businesses across southern
Wisconsin.
What it's used for
- Fiber and fixed-wireless internet access for business customers in the Madison area, plus colocation and hosting services.
- Bulk internet for multi-dwelling units, so a slice of the space reaches residential apartment users.
Notable
- SupraNet was founded in 1994, the same era its AS number and address space were registered, making this a rare case where a low ASN still sits with the small regional operator that originally took it.
- The footprint is modest (a few dozen /24s), which is typical of a single-metro independent ISP rather than a national 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 | 22 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4150- Registry name
- SUPRANET-WIS
- Registrant
- SupraNet Communications, Inc.
- Abuse contact
- abuse@supranet.net
- Registered
- 1994-12-15
- Last changed
- 2004-01-13
- Status
- active
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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