ASN Lookup Tool

American Medical Association ama-assn.org US US 1 Routes

AS Data

AS20048

AS20048American Medical Association

AS Number 20048
AS Name AMA-AS-0001
Organization American Medical Association(ama)
Country US
Website ama-assn.org
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2012-04-27

ASN Intelligence API for production workflows

Use ASN data for AS20048 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

IP Ranges

Route # IPs
199.164.8.0/21 2048

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:       20048
ASName:         AMA-AS-0001
ASHandle:       AS20048
RegDate:        2012-04-27
Updated:        2012-04-27    
Ref:            https://rdap.arin.net/registry/autnum/20048


OrgName:        American Medical Association
OrgId:          AMA
Address:        330 N. Wabash Ave.
City:           Chicago
StateProv:      IL
PostalCode:     60611-5885
Country:        US
RegDate:        1993-07-26
Updated:        2013-12-10
Ref:            https://rdap.arin.net/registry/entity/AMA


OrgNOCHandle: ANS5-ARIN
OrgNOCName:   AMA Network Systems
OrgNOCPhone:  +1-312-464-5999 
OrgNOCEmail:  ARINPOC@ama-assn.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/ANS5-ARIN

OrgTechHandle: ANS5-ARIN
OrgTechName:   AMA Network Systems
OrgTechPhone:  +1-312-464-5999 
OrgTechEmail:  ARINPOC@ama-assn.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ANS5-ARIN

OrgAbuseHandle: ANS5-ARIN
OrgAbuseName:   AMA Network Systems
OrgAbusePhone:  +1-312-464-5999 
OrgAbuseEmail:  ARINPOC@ama-assn.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ANS5-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
AS63474 Sirius Computer Solutions, Inc. US

Upstreams

AS Number Description Country
AS63474 Sirius Computer Solutions, Inc. US

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Frequently Asked Questions

ASN AS20048 is an Autonomous System Number used to identify a network for BGP internet routing.
AS20048 is listed under American Medical Association.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.