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AS54208 IRELL AND MANELLA LLP

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

IRELL AND MANELLA LLP irell.com

US 2 Routes

AS Data

AS54208

AS54208 – IRELL AND MANELLA LLP

AS Number	54208
AS Name	IRELL
Organization	IRELL AND MANELLA LLP(iml-28)
Country	US
Website	irell.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2011-11-04

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Use ASN data for AS54208 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
63.229.46.0/24	AS54208	IRELL AND MANELLA LLP	IRELL AND MANELLA LLP	256
63.147.34.0/24	AS54208	IRELL AND MANELLA LLP	IRELL AND MANELLA LLP	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:       54208
ASName:         IRELL
ASHandle:       AS54208
RegDate:        2011-11-04
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/54208


OrgName:        IRELL AND MANELLA  LLP
OrgId:          IML-28
Address:        1800 AVENUE OF THE STARS
Address:        FLR 10 RM DATACENTER
City:           LOS ANGELES
StateProv:      CA
PostalCode:     90067
Country:        US
RegDate:        2011-05-31
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/IML-28


OrgTechHandle: CASTR5-ARIN
OrgTechName:   CASTRO, EDUARDO 
OrgTechPhone:  +1-310-277-1010 
OrgTechEmail:  ecastro@irell.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CASTR5-ARIN

OrgAbuseHandle: CASTR5-ARIN
OrgAbuseName:   CASTRO, EDUARDO 
OrgAbusePhone:  +1-310-277-1010 
OrgAbuseEmail:  ecastro@irell.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CASTR5-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

Frequently Asked Questions

What is ASN AS54208?

ASN AS54208 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54208?

AS54208 is listed under IRELL AND MANELLA LLP.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.