ASN AS11154 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11154?

AS11154 is listed under Hilltop Securities 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?

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AS11154 Hilltop Securities Inc.

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Hilltop Securities Inc. hilltop.com

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AS Data

AS11154

AS11154 – Hilltop Securities Inc.

AS Number	11154
AS Name	SWS
Organization	Hilltop Securities Inc.(swst)
Country	US
Website	hilltop.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1998-04-27

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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:       11154
ASName:         SWS
ASHandle:       AS11154
RegDate:        1998-04-27
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/11154


OrgName:        Hilltop Securities Inc.
OrgId:          SWST
Address:        717 N. Harwood St
Address:        Suite 3400
City:           Dallas
StateProv:      TX
PostalCode:     75201
Country:        US
RegDate:        1993-10-29
Updated:        2025-12-08
Ref:            https://rdap.arin.net/registry/entity/SWST


OrgTechHandle: ELT1-ARIN
OrgTechName:   Tijburg, Erik L
OrgTechPhone:  +1-972-731-3938 
OrgTechEmail:  erik.tijburg@hilltop.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ELT1-ARIN

OrgDNSHandle: NETWO8145-ARIN
OrgDNSName:   Network WAN
OrgDNSPhone:  +1-972-731-3938 
OrgDNSEmail:  erik.tijburg@hilltop-holdings.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO8145-ARIN

OrgNOCHandle: NETWO8145-ARIN
OrgNOCName:   Network WAN
OrgNOCPhone:  +1-972-731-3938 
OrgNOCEmail:  erik.tijburg@hilltop-holdings.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8145-ARIN

OrgTechHandle: BRAML34-ARIN
OrgTechName:   Bramlett, Rob 
OrgTechPhone:  +1-972-588-3494 
OrgTechEmail:  rob.bramlett@hilltop.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BRAML34-ARIN

OrgTechHandle: KIRKM26-ARIN
OrgTechName:   Kirkman, Kyle 
OrgTechPhone:  +1-972-754-2101 
OrgTechEmail:  kyle.kirkman@hilltop.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KIRKM26-ARIN

OrgTechHandle: NETWO8145-ARIN
OrgTechName:   Network WAN
OrgTechPhone:  +1-972-731-3938 
OrgTechEmail:  erik.tijburg@hilltop-holdings.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8145-ARIN

OrgAbuseHandle: NETWO8145-ARIN
OrgAbuseName:   Network WAN
OrgAbusePhone:  +1-972-731-3938 
OrgAbuseEmail:  erik.tijburg@hilltop-holdings.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8145-ARIN

OrgRoutingHandle: NETWO8145-ARIN
OrgRoutingName:   Network WAN
OrgRoutingPhone:  +1-972-731-3938 
OrgRoutingEmail:  erik.tijburg@hilltop-holdings.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO8145-ARIN

RTechHandle: ZS167-ARIN
RTechName:   SWS Technologies
RTechPhone:  +1-214-859-1800 
RTechEmail:  ipadmin@swst.com
RTechRef:    https://rdap.arin.net/registry/entity/ZS167-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.
#

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AS11154 – Hilltop Securities Inc.

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