AS22034 MCMASTER CARR SUPPLY COMPANY

ASN Lookup Tool

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

AS22034 – MCMASTER CARR SUPPLY COMPANY

AS Number	22034
AS Name	MCMNET
Organization	MCMASTER CARR SUPPLY COMPANY(mcs-102)
Country	US
Website	mcmaster.com
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-12-30T00:00

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
12.203.197.0/24	AS22034	MCMASTER CARR SUPPLY COMPANY	AT&T Services, Inc.	256
50.233.58.0/24	AS22034	MCMASTER CARR SUPPLY COMPANY	McMaster Carr Company	256
50.151.209.0/24	AS22034	MCMASTER CARR SUPPLY COMPANY	McMaster Carr	256
209.64.25.0/24	AS22034	MCMASTER CARR SUPPLY COMPANY	MCMASTER CARR SUPPLY CO	256
50.171.67.0/24	AS22034	MCMASTER CARR SUPPLY COMPANY	McMaster Carr	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:       22034
ASName:         MCMNET
ASHandle:       AS22034
RegDate:        2001-07-27
Updated:        2015-12-30    
Ref:            https://rdap.arin.net/registry/autnum/22034


OrgName:        MCMASTER CARR SUPPLY COMPANY
OrgId:          MCS-102
Address:        600 COUNTY LINE ROAD
City:           ELMHURST
StateProv:      IL
PostalCode:     60126
Country:        US
RegDate:        2000-03-16
Updated:        2016-01-04
Ref:            https://rdap.arin.net/registry/entity/MCS-102


OrgAbuseHandle: LUNDE18-ARIN
OrgAbuseName:   Lundeen, David 
OrgAbusePhone:  +1-630-834-9600 
OrgAbuseEmail:  systems.purchasing@mcmaster.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LUNDE18-ARIN

OrgTechHandle: LUNDE18-ARIN
OrgTechName:   Lundeen, David 
OrgTechPhone:  +1-630-834-9600 
OrgTechEmail:  systems.purchasing@mcmaster.com
OrgTechRef:    https://rdap.arin.net/registry/entity/LUNDE18-ARIN

RTechHandle: LUNDE18-ARIN
RTechName:   Lundeen, David 
RTechPhone:  +1-630-834-9600 
RTechEmail:  systems.purchasing@mcmaster.com
RTechRef:    https://rdap.arin.net/registry/entity/LUNDE18-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.
#