Autonomous system
AS33692 MACALE
Unclassified ARIN
Summary
Macalester College
education business private
MACALE is the autonomous system for Macalester College.
What it's used for
- The address space carries the internal network of a private liberal arts college, with both prefixes registered under the netname
MACALESTER. - The AS announces 40960 IPv4 addresses across 2 prefixes and maintains 4 observed neighbours, a ratio consistent with a small, self-contained institutional network rather than a transit or large-scale access provider.
Notable
- The registrants for both announced prefixes are Macalester College, matching the AS holder and confirming direct ownership of the address space.
- The inventory consists of two contiguous IPv4 blocks, 141.140.128.0/17 and 141.140.96.0/19, with no IPv6 prefixes announced.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
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
IPv4 2 prefixes · 40.96K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS33692- Registry name
- MACALE
- Registrant
- Macalester College
- Abuse contact
- arin.contact@macalester.edu
- Registered
- 2005-02-28
- Last changed
- 2013-01-07
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 8 with no ROA
- ROAs
- 1 authorising AS33692
- ASPA
- no ASPA record
- IRR
- 88% registered · 7 of 8 announcements
- Route objects
- 5 naming AS33692
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