asn.dev

Autonomous system

AS46391 AS46391 - Bassett Medical Center

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Bassett Medical Center

United States of America · AI-generated

healthcare business enterprise

AS46391 is operated by Bassett Medical Center.

What it's used for

  • The address space carries the internal network for The Mary Imogene Bassett Hospital, as indicated by the netname BASSETT and registrant The Mary Imogene Bassett Hospital.
  • The AS announces 256 IPv4 addresses across 1 prefix (198.135.202.0/24) with 1 observed neighbour, a ratio consistent with a single-site enterprise network rather than a transit or access provider.
  • Traffic from this AS consists of internal hospital systems, administrative endpoints, and clinical infrastructure for the medical facility in Cooperstown, New York.

Notable

  • The RDAP registrant The Mary Imogene Bassett Hospital aligns with the AS handle Bassett Medical Center, reflecting the facility's dual naming convention.
  • The address inventory is a single /24 block, typical for a standalone corporate or institutional site with no external customer base.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS11351Charter Communications Inc63

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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS46391
Registry name
AS46391
Registrant
Bassett Medical Center
Abuse contact
doug.bush@bassett.org
Registered
2018-03-08
Last changed
2024-08-13
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS46391
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS46391

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: 447 networks and 1,843 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