asn.dev

Autonomous system

AS35619 MHS-331-35619

Unclassified APNIC

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

Summary

Amergis Healthcare Staffing

United States of America · AI-generated

business healthcare staffing corporate

MHS-331-35619 is held by Amergis Healthcare Staffing, Inc.

What it's used for

  • The address space carries corporate infrastructure for a healthcare staffing firm, evidenced by the netname MHS-331 and registrant Amergis Healthcare Staffing, Inc.
  • The AS announces 256 IPv4 addresses across 1 prefix with 1 observed neighbour, indicating a small internal corporate estate rather than a transit or access network.

Notable

  • The registrant Amergis Healthcare Staffing, Inc. matches the AS holder, confirming direct ownership of the address space.
  • The operator was formerly known as Maxim Healthcare Staffing, which rebranded to Amergis to reflect its expanded services in healthcare and education staffing.
  • The inventory consists of a single /24 block (66.45.10.0/24), representing a compact and self-contained corporate network.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
KleyReX Internet ExchangeFrankfurt, Germany193.189.82.21

Transit providers

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

ASNetworkPaths seen
AS17378TierPoint, LLC60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS35619
Registry name
MHS-331-35619
Registrant
Amergis Healthcare Staffing, Inc.
Abuse contact
pamcnell@amergis.com
Registered
2024-03-04
Last changed
2025-03-06
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
Kevin Buehl AS35619
Also known as
AS35619
Peering policy
Selective

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 AS35619
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS35619

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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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