asn.dev

Autonomous system

AS485 AFCONC-BLOCK1-AS

Unclassified ARIN

IPv4 addresses 2.30K 5 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Flagged prefixes 0 none

Summary

US Air Force Systems Networking

United States · AI-generated

government military legacy

A United States Air Force network (AFCONC-BLOCK1-AS), part of the block of

autonomous systems registered to Air Force Systems Networking.

What it's used for

  • Networking for US Air Force systems and communications infrastructure, not a commercial ISP or hosting provider.

Notable

  • A US government / military network. AFCONC-BLOCK1-AS covers a contiguous range of low AS numbers the Air Force registered in the late 1980s.
  • The low AS number reflects an early-internet allocation, handed out roughly sequentially in the internet's first years.

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
AS379
Registry name
AFCONC-BLOCK1-AS
Registrant
Air Force Systems Networking
Abuse contact
disa.columbus.ns.mbx.arin-registrations@mail.mil
Registered
1989-08-04
Last changed
2008-06-06
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