ASN AS54037 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54037?

AS54037 is listed under DCA LLC.

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.

AS54037 DCA LLC | IPGeolocation.io

ASN Lookup Tool

DCA LLC dcaonline.com

US 5 Routes

AS Data

AS54037

AS54037 – DCA LLC

AS Number	54037
AS Name	DCA-LN
Organization	DCA LLC(dl-564)
Country	US
Website	dcaonline.com
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2018-10-29

ASN Intelligence API for production workflows

Use ASN data for AS54037 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
162.213.69.0/24	AS54037	DCA LLC	DCA LLC	256
141.193.220.0/23	AS54037	DCA LLC	DCA LLC	512
162.213.68.0/24	AS54037	DCA LLC	DCA LLC	256
162.213.68.0/23	AS54037	DCA LLC	DCA LLC	512
141.193.221.0/24	AS54037	DCA LLC	DCA LLC	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:       54037
ASName:         DCA-LN
ASHandle:       AS54037
RegDate:        2018-10-29
Updated:        2018-10-29
Comment:        Standard NOC hours 
Comment:        0h00 to 23h59    
Ref:            https://rdap.arin.net/registry/autnum/54037


OrgName:        DCA LLC
OrgId:          DL-564
Address:        1201 Strome St
City:           Seymour
StateProv:      IA
PostalCode:     52590
Country:        US
RegDate:        2018-05-16
Updated:        2024-11-25
Comment:        Standard NOC hours are 0h00 to 23h59
Ref:            https://rdap.arin.net/registry/entity/DL-564


OrgAbuseHandle: DCA347-ARIN
OrgAbuseName:   DCA
OrgAbusePhone:  +1-641-426-2400 
OrgAbuseEmail:  noc@dcaonline.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DCA347-ARIN

OrgNOCHandle: DCA347-ARIN
OrgNOCName:   DCA
OrgNOCPhone:  +1-641-426-2400 
OrgNOCEmail:  noc@dcaonline.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DCA347-ARIN

OrgTechHandle: DCA347-ARIN
OrgTechName:   DCA
OrgTechPhone:  +1-641-426-2400 
OrgTechEmail:  noc@dcaonline.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DCA347-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
AS924	Cloudie Networks LLC	US
AS393577	Tritan Development	US
AS1239	Cogent Communications, LLC	US
AS6939	Hurricane Electric LLC	US
AS53343	sc Network	US
AS10242	US Internet Corp	US
AS174	Cogent Communications, LLC	US
AS1003	andrewnet	US
AS52210	Accuris Technologies Ltd.	CA
AS36236	NetActuate, Inc	US

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS19940	Ace Innovative Networks, Inc.	US