ASN AS33752 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS33752?

AS33752 is listed under Siemens Industry Software Inc..

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?

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AS33752 Siemens Industry Software Inc.

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Siemens Industry Software Inc. siemens.com

US 0 Routes

AS Data

AS33752

AS33752 – Siemens Industry Software Inc.

AS Number	33752
AS Name	SIEMENS-DISW-MOB-NU-ALM
Organization	Siemens Industry Software Inc.(sis-377)
Country	US
Website	siemens.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2005-03-18

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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:       33752
ASName:         SIEMENS-DISW-MOB-NU-ALM
ASHandle:       AS33752
RegDate:        2005-03-18
Updated:        2026-03-12    
Ref:            https://rdap.arin.net/registry/autnum/33752


OrgName:        Siemens Industry Software Inc.
OrgId:          SIS-377
Address:        8005 SW Boeckman Road
City:           Wilsonville
StateProv:      OR
PostalCode:     97070-7777
Country:        US
RegDate:        2022-05-10
Updated:        2026-03-12
Comment:        Formerly Mentor Graphics Corporation
Ref:            https://rdap.arin.net/registry/entity/SIS-377


OrgAbuseHandle: SISA1-ARIN
OrgAbuseName:   Siemens Industry Software Inc Abuse
OrgAbusePhone:  +1-503-685-7000 
OrgAbuseEmail:  gne-arin-abuse.sisw@siemens.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SISA1-ARIN

OrgRoutingHandle: SMALL199-ARIN
OrgRoutingName:   Smalley, Jennifer 
OrgRoutingPhone:  +1-515-509-2092 
OrgRoutingEmail:  jennifer.smalley@siemens.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SMALL199-ARIN

OrgTechHandle: TUCKE477-ARIN
OrgTechName:   Tucker, Kenneth 
OrgTechPhone:  +353-61-531955 
OrgTechEmail:  ken.tucker@siemens.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TUCKE477-ARIN

OrgDNSHandle: TUCKE477-ARIN
OrgDNSName:   Tucker, Kenneth 
OrgDNSPhone:  +353-61-531955 
OrgDNSEmail:  ken.tucker@siemens.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/TUCKE477-ARIN

OrgTechHandle: SMALL199-ARIN
OrgTechName:   Smalley, Jennifer 
OrgTechPhone:  +1-515-509-2092 
OrgTechEmail:  jennifer.smalley@siemens.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SMALL199-ARIN

OrgRoutingHandle: TUCKE477-ARIN
OrgRoutingName:   Tucker, Kenneth 
OrgRoutingPhone:  +353-61-531955 
OrgRoutingEmail:  ken.tucker@siemens.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/TUCKE477-ARIN

OrgTechHandle: SIST-ARIN
OrgTechName:   Siemens Industry Software Inc Tech
OrgTechPhone:  +1-503-685-7000 
OrgTechEmail:  gne-arin-tech.sisw@siemens.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SIST-ARIN

OrgNOCHandle: TUCKE477-ARIN
OrgNOCName:   Tucker, Kenneth 
OrgNOCPhone:  +353-61-531955 
OrgNOCEmail:  ken.tucker@siemens.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/TUCKE477-ARIN

OrgDNSHandle: SMALL199-ARIN
OrgDNSName:   Smalley, Jennifer 
OrgDNSPhone:  +1-515-509-2092 
OrgDNSEmail:  jennifer.smalley@siemens.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SMALL199-ARIN

OrgNOCHandle: SMALL199-ARIN
OrgNOCName:   Smalley, Jennifer 
OrgNOCPhone:  +1-515-509-2092 
OrgNOCEmail:  jennifer.smalley@siemens.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SMALL199-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.
#