asn.dev

Autonomous system

AS5656 ACCESSUS-DOM

Unclassified ARIN

IPv4 addresses 65.54K 5 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Flagged prefixes 0 none

Summary

accessU.S./BASENet

United States · AI-generated

isp legacy

ACCESSUS-DOM is accessU.S./BASENet, a small regional internet provider

registered in Mt. Vernon, Illinois. It is a mid-1990s ARIN allocation that has

stayed with the same holder.

What it's used for

  • Five legacy IPv4 blocks (a mix of /18s and /19s) totalling roughly 65,000 addresses, reaching the internet through a single upstream: Charter Communications' Missouri/Illinois network.

Notable

  • The address space is far larger than the network's present-day footprint suggests — very little of it carries reverse DNS or hosted content, which is typical of a 1990s dial-up-era ISP allocation that was never given back.
  • A single-upstream, single-region network rather than a transit or hosting operator.

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

Full explorer
CountryNamePrefixes
USUnited States of America5

Registry

Allocation record

via ARIN RDAP
Registry
ARIN
Handle
AS5656
Registry name
ACCESSUS-DOM
Registrant
accessU.S./BASENet
Abuse contact
nobody@example.com
Registered
1995-08-03
Last changed
1995-08-03
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

Cross-check