asn.dev

Autonomous system

AS53554 NCUA-GOV---NATIONAL-CREDIT-UNION-ADMINISTRATION

Unclassified ARIN

IPv4 addresses 768 2 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

National Credit Union Administration

United States of America · AI-generated

government financial regulatory

The AS handle NCUA-GOV---NATIONAL-CREDIT-UNION-ADMINISTRATION is held by the National Credit Union Administration.

What it's used for

  • The address space carries internal government infrastructure, evidenced by reverse DNS entries like 216-69-120-128.dia.static.ncua.gov and netnames registered to the National Credit Union Administration.
  • The AS announces 768 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, a ratio consistent with a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of internal agency operations, including regulatory oversight, chartering, and supervision of federal credit unions, as well as consumer protection and insurance administration.

Notable

  • Registrants for both announced prefixes (216.69.120.0/23 and 216.69.117.0/24) are listed as the National Credit Union Administration, matching the AS holder.
  • The address inventory is small and finely subdivided into two distinct blocks, reflecting the limited scale of a single federal agency's network estate.

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
AS6223CenturyLink Communications, LLC121
AS4297CenturyLink Communications, LLC61

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 2 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS53554
Registry name
NCUA-GOV---NATIONAL-CREDIT-UNION-ADMINISTRATION
Registrant
National Credit Union Administration
Abuse contact
nharrison@ncua.gov
Registered
2010-06-11
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS53554
ASPA
no ASPA record
IRR
0% registered · 0 of 3 announcements
Route objects
0 naming AS53554

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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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