asn.dev

Autonomous system

AS40936 ACCS-21

Unclassified ARIN

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Alabama Community College System

United States of America · AI-generated

education business us

The AS handle ACCS-21 is held by Alabama Community College System.

What it's used for

  • The space carries the institutional network for the Alabama Community College System, as indicated by the netname ACCS-21 and registrant Alabama Community College System.
  • The AS announces 512 IPv4 addresses across 1 prefix (208.69.148.0/23) and maintains 2 observed neighbours, a ratio consistent with a single institutional network rather than a transit or large-scale access provider.
  • Traffic from this AS consists of student, faculty, and administrative endpoints for the 24 public community and technical colleges in Alabama, supporting academic, workforce development, and administrative services.

Notable

  • The RDAP registrant Alabama Community College System matches the AS holder and the netname ACCS-21.
  • The address inventory consists of a single /23 block, indicating a compact, internally managed estate without significant external leasing or subdivision.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS40463Alabama Fiber Network156
AS3464Alabama Supercomputer Authority18

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS40936
Registry name
ACCS-21
Registrant
Alabama Community College System
Abuse contact
jim.mankowich@accs.edu
Registered
2023-10-20
Last changed
2023-10-20
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS40936
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
4 naming AS40936

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

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: 442 networks and 1,779 prefixes, as published 2026-10-22. 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

Cross-check