Autonomous system
AS17206 MOUNTAIN-AMERICA
Unclassified ARIN
Summary
Mountain America Credit Union
business credit-union internal
MOUNTAIN-AMERICA is operated by Mountain America Credit Union.
What it's used for
- The address space carries internal corporate infrastructure, evidenced by netnames
MOUNTAIN-AMERICAN-CREDIT-UNIONandMOUNTAIN-AMERICA-CREDIT-UNIONregistered to the credit union. - The AS announces 1024 IPv4 addresses across 3 prefixes with 4 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
Notable
- All registrants in the RDAP data align with the announcer, listing Mountain America Credit Union for all three prefixes.
- The inventory consists of three distinct IPv4 blocks: 66.159.98.0/23, 63.228.212.0/24, and 199.21.202.0/24, 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 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 1.02K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 3 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS17206- Registry name
- MOUNTAIN-AMERICA
- Registrant
- Mountain America Credit Union
- Abuse contact
- networkengineering@macu.com
- Registered
- 2000-08-04
- Last changed
- 2014-03-10
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 100% valid · 4 valid, 0 with no ROA
- ROAs
- 3 authorising AS17206
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 7 naming AS17206
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 1,771 prefixes, as published 2026-10-15. 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