Summary

NetName
MENTORG11
OrgName
Mentor Graphics Corporation
CIDR
RIR

ARIN

Country

Status

Direct Allocation

RegDate

1990-03-26

Updated

2012-03-02

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38468164 25789661440

Whois

NetRange:       139.181.0.0 - 139.181.255.255
CIDR:           139.181.0.0/16
NetName:        MENTORG11
NetHandle:      NET-139-181-0-0-1
Parent:         NET139 (NET-139-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Mentor Graphics Corporation (MGC-3)
RegDate:        1990-03-26
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/ip/139.181.0.0

OrgName:        Mentor Graphics Corporation
OrgId:          MGC-3
Address:        8005 SW Boeckman Road
City:           Wilsonville
StateProv:      OR
PostalCode:     97070-7777
Country:        US
RegDate:        1990-01-03
Updated:        2017-01-28
Ref:            https://rdap.arin.net/registry/entity/MGC-3

OrgAbuseHandle: MAA24-ARIN
OrgAbuseName:   Mentor ARIN Abuse
OrgAbusePhone:  +1-503-685-7000
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAA24-ARIN

OrgTechHandle: MAT52-ARIN
OrgTechName:   Mentor ARIN Tech
OrgTechPhone:  +1-503-685-7000
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MAT52-ARIN