AS Number
AS402375
AS Name
KIMLEY-HORN
Org Name
Kimley-Horn and Associates, Inc.
Registry

arin

RegDate

2001-06-21

Updated

2025-01-02

AS402375 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
64.251.225.0/24
ROA Signed and Valid
Kimley-Horn and Associates, Inc. 256
64.251.226.0/24
ROA Signed and Valid
Kimley-Horn and Associates, Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15830 Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL Netherlands 1,482,240 398,103,937,024 IPv4 IPv4
ASNumber:       402375
ASName:         KIMLEY-HORN
ASHandle:       AS402375
RegDate:        2026-04-08
Updated:        2026-04-08
Comment:        https://www.kimley-horn.com
Ref:            https://rdap.arin.net/registry/autnum/402375


OrgName:        Kimley-Horn and Associates, Inc.
OrgId:          KHAI
Address:        421 Fayetteville Street
Address:        Suite 600
City:           Raleigh
StateProv:      NC
PostalCode:     27601
Country:        US
RegDate:        2001-06-21
Updated:        2025-01-02
Ref:            https://rdap.arin.net/registry/entity/KHAI


OrgTechHandle: CST16-ARIN
OrgTechName:   Stetson, Chris 
OrgTechPhone:  +1-919-677-2000 
OrgTechEmail:  chris.stetson@kimley-horn.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CST16-ARIN

OrgAbuseHandle: CST16-ARIN
OrgAbuseName:   Stetson, Chris 
OrgAbusePhone:  +1-919-677-2000 
OrgAbuseEmail:  chris.stetson@kimley-horn.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CST16-ARIN