ASN AS54240 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54240?

AS54240 is listed under Syndeo Networks, Inc.

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.

AS54240 Syndeo Networks, Inc | IPGeolocation.io

ASN Lookup Tool

Syndeo Networks, Inc syndeonetwork.com

US 15 Routes

AS Data

AS54240

AS54240 – Syndeo Networks, Inc

AS Number	54240
AS Name	SN-2006
Organization	Syndeo Networks, Inc(sn-20)
Country	US
Website	syndeonetwork.com
Number of IPv4 Routes	15
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-11-17

ASN Intelligence API for production workflows

Use ASN data for AS54240 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
66.225.32.0/20	AS54240	Syndeo Networks, Inc	Syndeo Networks, Inc	4096
38.65.204.0/23	AS54240	Syndeo Networks, Inc	Syndeo Networks, Inc	512
162.220.155.0/24	AS54240	Syndeo Networks, Inc	Syndeo Networks, Inc	256
162.220.157.0/24	AS54240	Syndeo Networks, Inc	Syndeo Networks, Inc	256
66.225.43.0/24	AS54240	Syndeo Networks, Inc	Syndeo Networks, Inc	256
38.131.244.0/22	AS54240	Syndeo Networks, Inc	Syndeo Networks	1024
204.8.160.0/21	AS10563	Rochelle Municipal Utilities	Rochelle Municipal Utilities	2048
162.220.158.0/23	AS54240	Syndeo Networks, Inc	Syndeo Networks, Inc	512
162.220.152.0/21	AS54240	Syndeo Networks, Inc	Syndeo Networks, Inc	2048
66.225.44.0/24	AS54240	Syndeo Networks, Inc	Syndeo Networks, Inc	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:       54240
ASName:         SN-2006
ASHandle:       AS54240
RegDate:        2011-11-17
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/54240


OrgName:        Syndeo Networks, Inc
OrgId:          SN-20
Address:        300 Cardinal Dr.
Address:        Suite: 110
City:           St. Charels
StateProv:      IL
PostalCode:     60175
Country:        US
RegDate:        2011-11-08
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/SN-20

ReferralServer:  rwhois://rwhois.syndeonetwork.com:4321

OrgNOCHandle: ANP1-ARIN
OrgNOCName:   Patel, Amit N
OrgNOCPhone:  +1-630-457-4218 
OrgNOCEmail:  support@syndeonetwork.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ANP1-ARIN

OrgTechHandle: ANP1-ARIN
OrgTechName:   Patel, Amit N
OrgTechPhone:  +1-630-457-4218 
OrgTechEmail:  support@syndeonetwork.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ANP1-ARIN

OrgNOCHandle: BOTTS19-ARIN
OrgNOCName:   Botts, Chris  
OrgNOCPhone:  +1-630-457-4218 
OrgNOCEmail:  cbotts@syndeonetwork.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BOTTS19-ARIN

OrgTechHandle: BOTTS19-ARIN
OrgTechName:   Botts, Chris  
OrgTechPhone:  +1-630-457-4218 
OrgTechEmail:  cbotts@syndeonetwork.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BOTTS19-ARIN

OrgAbuseHandle: ANP1-ARIN
OrgAbuseName:   Patel, Amit N
OrgAbusePhone:  +1-630-457-4218 
OrgAbuseEmail:  support@syndeonetwork.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ANP1-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
AS16609	The Aero Group, Inc.	US
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS1239	Cogent Communications, LLC	US
AS10563	Rochelle Municipal Utilities	US
AS11417	Northern Illinois University	US
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US
AS10730	Syndeo Networks, Inc	US
AS394057	Batavia Public School District 101	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS16609	The Aero Group, Inc.	US
AS10563	Rochelle Municipal Utilities	US
AS11417	Northern Illinois University	US
AS10730	Syndeo Networks, Inc	US
AS394057	Batavia Public School District 101	US