AS Number
AS18708
AS Name
HDR-CORP
Org Name
HDR, Inc.
Registry

arin

RegDate

2001-09-05

Updated

2019-03-20

AS18708 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

3,072

IPv6 NUMs(/64)

0

3,072 IPv4 Addresses
CIDR Description IP Num
185.168.252.0/22 HDR International, Inc. 1024
185.168.254.0/24 HDR-EMEA-3 256
199.168.240.0/21 HDR, Inc. 2048
199.168.245.0/24 HDR, Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1828 UNITAS - Unitas Global, US United States 230,400 42,949,672,960 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,737,984 77,331,890,176 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93,836,544 2,737,557,012,480 IPv4 IPv4
ASNumber:       18708
ASName:         HDR-CORP
ASHandle:       AS18708
RegDate:        2007-09-25
Updated:        2025-03-12    
Ref:            https://rdap.arin.net/registry/autnum/18708


OrgName:        HDR, Inc.
OrgId:          HDR-1
Address:        1917 S. 67th Street
City:           Omaha
StateProv:      NE
PostalCode:     68106
Country:        US
RegDate:        2001-09-05
Updated:        2019-03-20
Ref:            https://rdap.arin.net/registry/entity/HDR-1


OrgAbuseHandle: JGR177-ARIN
OrgAbuseName:   Graves, James 
OrgAbusePhone:  +1-402-392-8632 
OrgAbuseEmail:  james.graves@hdrinc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JGR177-ARIN

OrgTechHandle: JGR177-ARIN
OrgTechName:   Graves, James 
OrgTechPhone:  +1-402-392-8632 
OrgTechEmail:  james.graves@hdrinc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JGR177-ARIN

RNOCHandle: GEBER2-ARIN
RNOCName:   Gebers, Scott 
RNOCPhone:  +1-402-706-2265 
RNOCEmail:  scott.gebers@hdrinc.com
RNOCRef:    https://rdap.arin.net/registry/entity/GEBER2-ARIN

RAbuseHandle: GEBER2-ARIN
RAbuseName:   Gebers, Scott 
RAbusePhone:  +1-402-706-2265 
RAbuseEmail:  scott.gebers@hdrinc.com
RAbuseRef:    https://rdap.arin.net/registry/entity/GEBER2-ARIN

RTechHandle: GEBER2-ARIN
RTechName:   Gebers, Scott 
RTechPhone:  +1-402-706-2265 
RTechEmail:  scott.gebers@hdrinc.com
RTechRef:    https://rdap.arin.net/registry/entity/GEBER2-ARIN