AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
LANDSTAR Landstar System Inc 6 0 1,280 0 United States
1,280 IPv4 Addresses
CIDR Description IP Num
170.203.251.0/24 Landstar System Inc 256
170.203.252.0/24 Landstar System Inc 256
170.203.253.0/24 Landstar System Inc 256
170.203.254.0/24 Landstar System Inc 256
170.203.254.0/23 Landstar System Inc 512
170.203.255.0/24 Landstar System Inc 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39,445,640 21,494,694,144 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 83,834,624 2,328,426,577,920 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,001,984 39,632,306,176 IPv4 IPv4
ASNumber:       14417
ASName:         LANDSTAR
ASHandle:       AS14417
RegDate:        1999-12-08
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/14417


OrgName:        Landstar System Inc
OrgId:          LANDST
Address:        13410 Sutton Park Dr S
City:           Jacksonville
StateProv:      FL
PostalCode:     32224
Country:        US
RegDate:        1994-12-01
Updated:        2019-05-14
Ref:            https://rdap.arin.net/registry/entity/LANDST


OrgTechHandle: IL73-ARIN
OrgTechName:   Landstar System Inc
OrgTechPhone:  +1-904-390-1622 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IL73-ARIN

OrgAbuseHandle: IL73-ARIN
OrgAbuseName:   Landstar System Inc
OrgAbusePhone:  +1-904-390-1622 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IL73-ARIN

RTechHandle: IL73-ARIN
RTechName:   Landstar System Inc
RTechPhone:  +1-904-390-1622 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/IL73-ARIN