206208 looking glass

AS13541 Siemens Industry Software Inc. 🇺🇸 US

Announcing 8 prefixes, seen at the RIS collectors.

IPv4 prefixes
7
198,656 (776 × /24)
IPv6 prefixes
1
256 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS13541
Name
Siemens Industry Software Inc.
Organisation
Siemens Industry Software Inc.
Country
🇺🇸 US
RIR
ARIN
Allocated
1999-09-09

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 8 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       13541
ASName:         SIEMENS-DISW-WIV-B-ORW
ASHandle:       AS13541
RegDate:        1999-09-09
Updated:        2022-11-16
Ref:            https://rdap.arin.net/registry/autnum/13541

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

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: 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

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: TUCKE477-ARIN
OrgTechName:   Tucker, Kenneth
OrgTechPhone:  +353-61-531955
OrgTechEmail:  ken.tucker@siemens.com
OrgTechRef:    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

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

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

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