Autonomous system
AS4927 IMPU
Residential ARIN Cable/DSL/ISP
Summary
Impulse Internet Services (Aseva)
isp legacy
IMPU is the network of Impulse Internet Services, registered to Aseva LLC and operating out of Goleta, California, next door to Santa Barbara.
What it's used for
Impulse is an independent regional ISP. It sells broadband and business connectivity on California's central coast, and the addresses here are handed out to subscriber circuits. It is an eyeball network first, with a modest amount of hosting and business-services address space alongside.
Notable
Nearly 60,000 IPv4 addresses sit behind this AS, anchored on a legacy /18 that has been in the operator's hands since the mid-1990s. That is a large footprint for a regional independent, and a useful reminder that address holdings scale with when you showed up as much as with how big you are.
Interesting
Impulse is one of the small cohort of 1990s-vintage local ISPs that never got swallowed by a cable company. It still runs its own AS, its own peering, and dual-stack IPv6, which is more than can be said for plenty of far larger networks.
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 | 41 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4927- Registry name
- IMPU
- Registrant
- Aseva LLC
- Abuse contact
- abuse@aseva.com
- Registered
- 1995-05-08
- Last changed
- 2025-12-15
- Status
- active
Declared
PeeringDB profile
- Name
- Aseva LLC
- Also known as
- Impulse.net, West.net, Silicon Beach, Netlojix, Fix.net
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-IMPU- Present at
- 3 exchanges
- Facilities
- 2 facilities
- Website
- https://www.aseva.com/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
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