asn.dev

Autonomous system

AS53746 ASBASN - American Savings Bank, FSB

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

American Savings Bank, FSB

United States of America · AI-generated

banking corporate us

ASBASN is the autonomous system for American Savings Bank, FSB.

What it's used for

  • The address space carries internal corporate infrastructure, identified by the netname ASB-INET and registrant American Savings Bank, FSB; NetworkTeam.
  • The AS announces 512 IPv4 addresses within a single prefix (204.152.34.0/23) and maintains 2 observed routing neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
  • Traffic from this AS consists of internal office workers, branch backhaul, and web/API endpoints supporting the bank's retail banking, lending, and wealth management services.

Notable

  • The RDAP registrant American Savings Bank, FSB; NetworkTeam aligns directly with the AS holder and the announced prefix.
  • The address inventory is compact and singular, consisting of one /23 block that fits the profile of a mid-sized financial institution's internal IT 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
AS36149Hawaiian Telcom Services Company, Inc.67
AS36315Servpac Inc.65

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, 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
AS53746
Registry name
ASBASN
Registrant
American Savings Bank, FSB
Abuse contact
NetworkTeam@asbhawaii.com
Registered
2011-05-09
Last changed
2023-02-06
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
ASBASN
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Facilities
1 facilities
Website
http://www.asbhawaii.com

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS53746
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
5 naming AS53746

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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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