asn.dev

Autonomous system

AS13510 BAYSTATEHEALTH

Unclassified ARIN

IPv4 addresses 512 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

Baystate Health

United States · AI-generated

business enterprise hosting

A hospital system's one answering address is a machine named after a cartoon ghost.

What it's used for

  • A health system's network. 512 addresses across two IPv4 prefixes, two observed BGP neighbours, and no IPv6 announced.

Notable

  • 107.0.153.0/24 is netname JUMPSTART-5, registered to a cable company rather than the hospital.
  • The other prefix's registry lookup failed, so nothing is known about its registration here.
  • One sampled address answers as casper.bhs.org, under the health system's own domain.
  • First seen in the routing archive on 2007-06-19, an actual date rather than the archive's start.

Interesting

  • Naming servers after characters is the oldest convention in the business and the one that survives longest, because a name people remember is worth more than a name that describes anything. A machine called after a friendly ghost has probably outlived several of the people who found it funny.
  • JUMPSTART is the cable operator's product name for a business connection with routable addresses, and the 5 counts which allocation this was. The netname describes the sales package, not the customer.
  • Two /24s from two sources with no IPv6 is a hospital treating internet connectivity as a utility with a spare. Everything that matters clinically is inside, and the outside exists to be reachable.

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
AS7015Comcast Cable Communications, LLC69
AS46887Crown Castle Fiber LLC51

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS13510
Registry name
BAYSTATEHEALTH
Registrant
Baystate Health, Inc.
Abuse contact
mike.weisse@baystatehealth.org
Registered
2007-05-16
Last changed
2012-02-24
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
50% valid · 1 valid, 1 with no ROA
ROAs
1 authorising AS13510
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS13510

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 1,784 prefixes, as published 2026-10-19. 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