asn.dev

Autonomous system

AS1436 HACKENSACK-MERIDIAN-HEALTH

Unclassified RIPE Enterprise

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 3 1 downstream
Flagged prefixes 0 none

Summary

Hackensack Meridian Health

United States · AI-generated

enterprise legacy

HACKENSACK-MERIDIAN-HEALTH belongs to Hackensack Meridian Health, one of the largest non-profit health networks in New Jersey.

What it's used for

  • Networking for its hospitals, clinics, and health-system operations.

Notable

  • An institutional healthcare network, not commercial hosting.

Interesting

  • The low AS number was reassigned to this health system, not held since the early internet.

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

3 upstream, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC28
AS6461Zayo Bandwidth28
AS62532NJEDge.Net, Inc.7

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS1436
Registry name
HACKENSACK-MERIDIAN-HEALTH
Registrant
Meridian Health System
Abuse contact
dennis.torre@hmhn.org
Registered
2009-08-04
Last changed
2019-09-26
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
Hackensack Meridian Health
Also known as
Hackensack Meridian Health
Network type
Enterprise
Scope
North America
Traffic ratio
Mostly Inbound
Peering policy
Selective
IRR as-set
AS-HMH
Facilities
3 facilities
Website
https://www.hackensackmeridianhealth.org

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, 1 with no ROA
ROAs
0 authorising AS1436
ASPA
8 declared providers
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS1436

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 1,779 prefixes, as published 2026-10-21. 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