ASN AS18539 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18539?

AS18539 is listed under DAYTON SUPERIOR CORPORATION.

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.

AS18539 DAYTON SUPERIOR CORPORATION

ASN Lookup Tool

DAYTON SUPERIOR CORPORATION daytonsuperior.com

US 2 Routes

AS Data

AS18539

AS18539 – DAYTON SUPERIOR CORPORATION

AS Number	18539
AS Name	DAYTON-SUPERIOR-MIAMISBURG
Organization	DAYTON SUPERIOR CORPORATION(dayto-4)
Country	US
Website	daytonsuperior.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2007-07-31

ASN Intelligence API for production workflows

Use ASN data for AS18539 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
8.45.134.0/24	AS18539	DAYTON SUPERIOR CORPORATION	DAYTON SUPERIOR CORPORATION	256
12.107.187.0/24	AS18539	DAYTON SUPERIOR CORPORATION	DAYTON SUPERIOR	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:       18539
ASName:         DAYTON-SUPERIOR-MIAMISBURG
ASHandle:       AS18539
RegDate:        2007-07-31
Updated:        2012-07-16    
Ref:            https://rdap.arin.net/registry/autnum/18539


OrgName:        DAYTON SUPERIOR CORPORATION
OrgId:          DAYTO-4
Address:        721 Richard Street
City:           Miamisburg
StateProv:      OH
PostalCode:     45342
Country:        US
RegDate:        2006-10-06
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/DAYTO-4


OrgAbuseHandle: SLU16-ARIN
OrgAbuseName:   luke, selhorst 
OrgAbusePhone:  +1-937-866-0711 
OrgAbuseEmail:  lukeselhorst@daytonsuperior.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SLU16-ARIN

OrgTechHandle: SLU16-ARIN
OrgTechName:   luke, selhorst 
OrgTechPhone:  +1-937-866-0711 
OrgTechEmail:  lukeselhorst@daytonsuperior.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SLU16-ARIN

RTechHandle: LSE14-ARIN
RTechName:   Selhorst, Luke 
RTechPhone:  +1-937-865-9182 
RTechEmail:  lukeselhorst@daytonsuperior.com
RTechRef:    https://rdap.arin.net/registry/entity/LSE14-ARIN

RNOCHandle: LSE14-ARIN
RNOCName:   Selhorst, Luke 
RNOCPhone:  +1-937-865-9182 
RNOCEmail:  lukeselhorst@daytonsuperior.com
RNOCRef:    https://rdap.arin.net/registry/entity/LSE14-ARIN

RAbuseHandle: LSE14-ARIN
RAbuseName:   Selhorst, Luke 
RAbusePhone:  +1-937-865-9182 
RAbuseEmail:  lukeselhorst@daytonsuperior.com
RAbuseRef:    https://rdap.arin.net/registry/entity/LSE14-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
AS7018	AT&T Enterprises, LLC	US
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS3356	Level 3 Parent, LLC	US