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AS40037 Labaton Sucharow LLP | IPGeolocation.io

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

Labaton Sucharow LLP labaton.com

US 1 Routes

AS Data

AS40037

AS40037 – Labaton Sucharow LLP

AS Number	40037
AS Name	LSR-LLP
Organization	Labaton Sucharow LLP(lsrl-1)
Country	US
Website	labaton.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2006-06-12

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Use ASN data for AS40037 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
12.230.83.0/24	AS40037	Labaton Sucharow LLP	LABATON SUCHAROW 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:       40037
ASName:         LSR-LLP
ASHandle:       AS40037
RegDate:        2006-06-12
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/40037


OrgName:        Labaton Sucharow LLP
OrgId:          LSRL-1
Address:        140 Broadway 
Address:        23rd Floor
City:           New York
StateProv:      NY
PostalCode:     10005
Country:        US
RegDate:        2006-05-01
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/LSRL-1


OrgTechHandle: SSI99-ARIN
OrgTechName:   Sirico, Salvatore 
OrgTechPhone:  +1-212-907-0700 
OrgTechEmail:  rstevens@labaton.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SSI99-ARIN

OrgAbuseHandle: SSI99-ARIN
OrgAbuseName:   Sirico, Salvatore 
OrgAbusePhone:  +1-212-907-0700 
OrgAbuseEmail:  rstevens@labaton.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SSI99-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

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US

Frequently Asked Questions

What is ASN AS40037?

ASN AS40037 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS40037?

AS40037 is listed under Labaton Sucharow 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.