Autonomous system
AS40328 ACENTEK-MN
Residential ARIN Cable/DSL/ISP
Summary
AcenTek
isp fiber dsl regional
ACENTEK-MN is operated by AcenTek, a regional broadband provider.
What it's used for
- The address space carries residential and business internet traffic, with netnames
ACENET-IP-1throughACENET-IP-4registered to AcenTek. - The AS announces 16,384 IPv4 addresses across 4 prefixes and 2 IPv6 prefixes, maintaining 6 observed neighbours; this ratio indicates an access network serving local subscribers rather than a transit provider.
- Traffic consists of subscriber eyeballs and business endpoints for fiber and DSL services in Michigan, Minnesota, and Iowa.
Notable
- All registrants for the announced prefixes are listed as AcenTek, consistent with the AS holder.
- AcenTek is the rebranded name of Ace Communications Group, reflecting the company's evolution in network capabilities and service offerings.
- The inventory includes four distinct IPv4 blocks, including a /19 and a /20, alongside two IPv6 prefixes.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Midwest Internet Cooperative Exchange | Minneapolis, United States | 206.108.255.109 |
| Quad Cities Internet Exchange | Davenport, United States | 206.83.43.45 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 16.38K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 6 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS40328- Registry name
- ACENTEK-MN
- Registrant
- AcenTek
- Abuse contact
- abuse@acegroup.cc
- Registered
- 2007-01-26
- Last changed
- 2018-01-31
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- AcenTek
- Also known as
- Ace Communications Group
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS40328:AS-ALL- Present at
- 2 exchanges
- Website
- http://www.AcenTek.net
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.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 14 valid, 0 with no ROA
- ROAs
- 42 authorising AS40328
- ASPA
- 2 declared providers
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 42 naming AS40328
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 446 networks and 1,852 prefixes, as published 2026-10-27. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere