ASN AS11174 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11174?

AS11174 is listed under Athenahealth.

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.

AS11174 Athenahealth | IPGeolocation.io

ASN Lookup Tool

Athenahealth athenahealth.com

US 1 Routes

AS Data

AS11174

AS11174 – Athenahealth

AS Number	11174
AS Name	AS-ATHEN-1
Organization	Athenahealth(athen-1)
Country	US
Website	athenahealth.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2007-05-11

ASN Intelligence API for production workflows

Use ASN data for AS11174 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.252.161.0/24	AS11174	Athenahealth	ATHENAHEALTH TECHNOLOGY PRIVATE LIMITED	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:       11174
ASName:         AS-ATHEN-1
ASHandle:       AS11174
RegDate:        2007-05-11
Updated:        2016-08-10
Comment:        http://www.athenahealth.com    
Ref:            https://rdap.arin.net/registry/autnum/11174


OrgName:        Athenahealth
OrgId:          ATHEN-1
Address:        311 Arsenal Street
City:           Watertown
StateProv:      MA
PostalCode:     02472
Country:        US
RegDate:        2006-09-01
Updated:        2014-08-11
Comment:        http://www.athenahealth.com/
Ref:            https://rdap.arin.net/registry/entity/ATHEN-1


OrgTechHandle: VENDO-ARIN
OrgTechName:   VendorContact
OrgTechPhone:  +1-617-402-1000 
OrgTechEmail:  VendorContact@athenahealth.com
OrgTechRef:    https://rdap.arin.net/registry/entity/VENDO-ARIN

OrgAbuseHandle: ABUSE1621-ARIN
OrgAbuseName:   Abuse Desk
OrgAbusePhone:  +1-617-402-1000 
OrgAbuseEmail:  abuse@athenahealth.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1621-ARIN

OrgTechHandle: NETWO7088-ARIN
OrgTechName:   Network maintanance
OrgTechPhone:  +1-617-402-1400 
OrgTechEmail:  netmaint@athenahealth.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7088-ARIN

RTechHandle: NETWO7088-ARIN
RTechName:   Network maintanance
RTechPhone:  +1-617-402-1400 
RTechEmail:  netmaint@athenahealth.com
RTechRef:    https://rdap.arin.net/registry/entity/NETWO7088-ARIN

RAbuseHandle: ABUSE1621-ARIN
RAbuseName:   Abuse Desk
RAbusePhone:  +1-617-402-1000 
RAbuseEmail:  abuse@athenahealth.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1621-ARIN

RNOCHandle: NETWO7088-ARIN
RNOCName:   Network maintanance
RNOCPhone:  +1-617-402-1400 
RNOCEmail:  netmaint@athenahealth.com
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO7088-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
AS9498	Bharti Airtel Ltd	IN
AS9498	Bharti Airtel Limited	IN
AS4755	Tata Communications (formerly VSNL)	IN
AS4755	Tata Communications Limited	IN

Upstreams

AS Number	Description	Country
AS9498	Bharti Airtel Limited	IN
AS4755	Tata Communications Limited	IN

Contacts

Email Contacts

VendorContact@athenahealth.com netmaint@athenahealth.com

Abuse Contacts

abuse@athenahealth.com