ASN AS3576 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3576?

AS3576 is listed under Hodgson Russ LLP.

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.

AS3576 Hodgson Russ LLP | IPGeolocation.io

ASN Lookup Tool

Hodgson Russ LLP hodgsonruss.com

US 7 Routes

AS Data

AS3576

AS3576 – Hodgson Russ LLP

AS Number	3576
AS Name	AS-HODGSON-RUSS-NET
Organization	Hodgson Russ LLP(hrawg)
Country	US
Website	hodgsonruss.com
Number of IPv4 Routes	7
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2009-09-04

ASN Intelligence API for production workflows

Use ASN data for AS3576 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
151.181.8.0/24	AS3576	Hodgson Russ LLP	Hodgson Russ LLP	256
151.181.253.0/24	AS3576	Hodgson Russ LLP	Hodgson Russ LLP	256
151.181.254.0/24	AS3576	Hodgson Russ LLP	Hodgson Russ LLP	256
151.181.255.0/24	AS3576	Hodgson Russ LLP	Hodgson Russ LLP	256
151.181.112.0/24	AS3576	Hodgson Russ LLP	Hodgson Russ LLP	256
151.181.0.0/24	AS3576	Hodgson Russ LLP	Hodgson Russ LLP	256
151.181.4.0/22	AS3576	Hodgson Russ LLP	Hodgson Russ LLP	1024

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:       3576
ASName:         AS-HODGSON-RUSS-NET
ASHandle:       AS3576
RegDate:        2009-09-04
Updated:        2012-02-24
Comment:        www.hodgsonruss.com    
Ref:            https://rdap.arin.net/registry/autnum/3576


OrgName:        Hodgson Russ LLP
OrgId:          HRAWG
Address:        The Guaranty Building
Address:        140 Pearl Street, Suite 100
City:           Buffalo
StateProv:      NY
PostalCode:     14202
Country:        US
RegDate:        1991-09-17
Updated:        2017-04-25
Ref:            https://rdap.arin.net/registry/entity/HRAWG


OrgTechHandle: KKR54-ARIN
OrgTechName:   Krieger, Kathy 
OrgTechPhone:  +1-716-849-0349 
OrgTechEmail:  kkrieger@hodgsonruss.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN

OrgTechHandle: KK164-ARIN
OrgTechName:   Krieger, Kathy 
OrgTechPhone:  +1-716-848-1613 
OrgTechEmail:  krieger@hodgsonruss.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KK164-ARIN

OrgNOCHandle: KKR54-ARIN
OrgNOCName:   Krieger, Kathy 
OrgNOCPhone:  +1-716-849-0349 
OrgNOCEmail:  kkrieger@hodgsonruss.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN

OrgAbuseHandle: KKR54-ARIN
OrgAbuseName:   Krieger, Kathy 
OrgAbusePhone:  +1-716-849-0349 
OrgAbuseEmail:  kkrieger@hodgsonruss.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN

RTechHandle: KKR54-ARIN
RTechName:   Krieger, Kathy 
RTechPhone:  +1-716-849-0349 
RTechEmail:  kkrieger@hodgsonruss.com
RTechRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN

RNOCHandle: KKR54-ARIN
RNOCName:   Krieger, Kathy 
RNOCPhone:  +1-716-849-0349 
RNOCEmail:  kkrieger@hodgsonruss.com
RNOCRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN

RAbuseHandle: KKR54-ARIN
RAbuseName:   Krieger, Kathy 
RAbusePhone:  +1-716-849-0349 
RAbuseEmail:  kkrieger@hodgsonruss.com
RAbuseRef:    https://rdap.arin.net/registry/entity/KKR54-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
AS46887	Crown Castle Fiber LLC	US
AS11351	Charter Communications Inc	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS11351	Charter Communications Inc	US