Autonomous system
AS6645 OLEAN-GENERAL-HOSPITAL
Unclassified ARIN
Summary
Olean General Hospital
enterprise legacy
OLEAN-GENERAL-HOSPITAL is the network of Olean General Hospital, a community hospital on Main Street in Olean, in western New York State.
What it's used for
- Enterprise connectivity for the hospital's clinical and administrative systems.
- Announces a single
/24— enough for the hospital's public-facing footprint, not a service-provider network.
Notable
- A very small AS by address count (256 IPv4). Hospitals often run their own AS purely so they can multihome across two carriers for uptime, not because they need address space.
- ARIN records show the ASN registered to the hospital in 2009, so this is a reissued number rather than an original early-internet allocation.
Interesting
- The reverse DNS on its address block is delegated to a Spectrum Business (Charter) naming scheme, a hint that the block rides a commercial carrier handoff even though the hospital originates it under its own AS.
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.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS26801 | Zito Media, L.P. | 58 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS6645- Registry name
- OLEAN-GENERAL-HOSPITAL
- Registrant
- OLEAN GENERAL HOSPITAL
- Abuse contact
- gsgorrell@kaleidahealth.org
- Registered
- 2009-10-13
- Last changed
- 2015-11-30
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS6645
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS6645
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 1,783 prefixes, as published 2026-10-20. 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