asn.dev

Autonomous system

AS53420 HARTLAND-INTERNET

Unclassified ARIN

IPv4 addresses 1.79K 5 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

Merge Healthcare Solutions

United States of America · AI-generated

business healthcare internal

HARTLAND-INTERNET is held by Merge Healthcare Solutions Inc.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by netnames MERGE-HEALTHCARE-SOLUTIONS, MERGE, and CAMTRONICS registered to Merge Healthcare entities.
  • The AS announces 1792 IPv4 addresses across 5 prefixes with only 2 observed neighbours, a ratio indicating an internal corporate estate rather than a transit or access network.
  • Traffic consists of internal office workers and healthcare IT endpoints for the organization's business operations.

Notable

  • Registrants align with the announcer, listing Merge Healthcare Inc. and Merge Healthcare Solutions Inc. for all prefixes.
  • The inventory consists of five distinct IPv4 blocks, including a netname CAMTRONICS associated with one prefix, reflecting historical acquisitions or internal segmentation.

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
AS6461Zayo Bandwidth240
AS40264Charter Communications LLC201

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 5 prefixes · 1.79K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America5

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS53420
Registry name
HARTLAND-INTERNET
Registrant
Merge Healthcare Solutions Inc.
Abuse contact
abuse@ibm.com
Registered
2010-01-28
Last changed
2019-08-16
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
HARTLAND-INTERNET
Scope
Not Disclosed
Traffic ratio
Not Disclosed

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, 7 with no ROA
ROAs
0 authorising AS53420
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
13 naming AS53420

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 1,845 prefixes, as published 2026-10-31. 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