ASN AS21516 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21516?

AS21516 is listed under Ephrata Community Hospital.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS21516 Ephrata Community Hospital

ASN Lookup Tool

Ephrata Community Hospital ephratahospital.org

US 2 Routes

AS Data

AS21516

AS21516 – Ephrata Community Hospital

AS Number	21516
AS Name	ECH-2
Organization	Ephrata Community Hospital(ech-2)
Country	US
Website	ephratahospital.org
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2009-01-06

ASN Intelligence API for production workflows

Use ASN data for AS21516 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.153.235.0/24	AS21516	Ephrata Community Hospital	York Hospital	256
204.238.209.0/24	AS21516	Ephrata Community Hospital	Ephrata Community Hospital	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       21516
ASName:         ECH-2
ASHandle:       AS21516
RegDate:        2009-01-06
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/21516


OrgName:        Ephrata Community Hospital
OrgId:          ECH-2
Address:        169 Martin Avenue
Address:        P.O. Box 1002
City:           Ephrata
StateProv:      PA
PostalCode:     17522
Country:        US
RegDate:        1995-06-01
Updated:        2025-04-08
Ref:            https://rdap.arin.net/registry/entity/ECH-2


OrgNOCHandle: REE7-ARIN
OrgNOCName:   Echterling, Randal Edward
OrgNOCPhone:  +1-717-851-4880 
OrgNOCEmail:  rechterling@wellspan.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/REE7-ARIN

OrgTechHandle: REE7-ARIN
OrgTechName:   Echterling, Randal Edward
OrgTechPhone:  +1-717-851-4880 
OrgTechEmail:  rechterling@wellspan.org
OrgTechRef:    https://rdap.arin.net/registry/entity/REE7-ARIN

OrgAbuseHandle: REE7-ARIN
OrgAbuseName:   Echterling, Randal Edward
OrgAbusePhone:  +1-717-851-4880 
OrgAbuseEmail:  rechterling@wellspan.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REE7-ARIN

RAbuseHandle: SYSTE230-ARIN
RAbuseName:   Systems Administrator
RAbusePhone:  +1-717-738-6191 
RAbuseEmail:  sysadmin@ephratahospital.org
RAbuseRef:    https://rdap.arin.net/registry/entity/SYSTE230-ARIN

RTechHandle: SYSTE230-ARIN
RTechName:   Systems Administrator
RTechPhone:  +1-717-738-6191 
RTechEmail:  sysadmin@ephratahospital.org
RTechRef:    https://rdap.arin.net/registry/entity/SYSTE230-ARIN

RNOCHandle: SYSTE230-ARIN
RNOCName:   Systems Administrator
RNOCPhone:  +1-717-738-6191 
RNOCEmail:  sysadmin@ephratahospital.org
RNOCRef:    https://rdap.arin.net/registry/entity/SYSTE230-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS3737	PenTeleData Inc.	US
AS40588	York Hospital	US

Upstreams

AS Number	Description	Country
AS3737	PenTeleData Inc.	US
AS40588	York Hospital	US