ASN AS20159 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20159?

AS20159 is listed under Imperial Capital Group 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.

AS20159 Imperial Capital Group LLC

ASN Lookup Tool

Imperial Capital Group LLC imperialcapital.com

US 1 Routes

AS Data

AS20159

AS20159 – Imperial Capital Group LLC

AS Number	20159
AS Name	IMPERIAL-CAPITAL-GROUP-LLC
Organization	Imperial Capital Group LLC(imper-44)
Country	US
Website	imperialcapital.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2008-12-17

ASN Intelligence API for production workflows

Use ASN data for AS20159 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.107.111.0/24	AS20159	Imperial Capital Group LLC	Imperial Capital, 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:       20159
ASName:         IMPERIAL-CAPITAL-GROUP-LLC
ASHandle:       AS20159
RegDate:        2008-12-17
Updated:        2023-08-07    
Ref:            https://rdap.arin.net/registry/autnum/20159


OrgName:        Imperial Capital Group LLC
OrgId:          IMPER-44
Address:        10100 Santa Monica Blvd. Suite 2400
City:           Los Angeles
StateProv:      CA
PostalCode:     90067
Country:        US
RegDate:        2008-12-08
Updated:        2025-10-21
Ref:            https://rdap.arin.net/registry/entity/IMPER-44


OrgTechHandle: CAC74-ARIN
OrgTechName:   Cariffe, Christopher Anthony
OrgTechPhone:  +1-510-502-1023 
OrgTechEmail:  chris@ccresolve.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CAC74-ARIN

OrgAbuseHandle: CAC74-ARIN
OrgAbuseName:   Cariffe, Christopher Anthony
OrgAbusePhone:  +1-510-502-1023 
OrgAbuseEmail:  chris@ccresolve.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAC74-ARIN

OrgTechHandle: JABER2-ARIN
OrgTechName:   Jaber, Fadi 
OrgTechPhone:  +1-212-351-9730 
OrgTechEmail:  mis@imperialcapital.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JABER2-ARIN

RTechHandle: CAC74-ARIN
RTechName:   Cariffe, Christopher Anthony
RTechPhone:  +1-510-502-1023 
RTechEmail:  chris@ccresolve.com
RTechRef:    https://rdap.arin.net/registry/entity/CAC74-ARIN

RTechHandle: CHEKI-ARIN
RTechName:   CHEKIAN, ANDREW 
RTechPhone:  +1-212-351-9730 
RTechEmail:  mis@imperialcapital.com
RTechRef:    https://rdap.arin.net/registry/entity/CHEKI-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

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