ASN AS18708 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18708?

AS18708 is listed under HDR, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS18708 HDR, Inc. | IPGeolocation.io

ASN Lookup Tool

HDR, Inc. hdrinc.com

US 5 Routes

AS Data

AS18708

AS18708 – HDR, Inc.

AS Number	18708
AS Name	HDR-CORP
Organization	HDR, Inc.(hdr-1)
Country	US
Website	hdrinc.com
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2007-09-25

ASN Intelligence API for production workflows

Use ASN data for AS18708 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.168.246.0/24	AS18708	HDR, Inc.	HDR, Inc.	256
185.168.254.0/24	AS18708	HDR, Inc.	HDR, Inc.	256
199.168.240.0/21	AS18708	HDR, Inc.	HDR, Inc.	2048
185.168.252.0/22	AS18708	HDR, Inc.	HDR EMEA	1024
199.168.245.0/24	AS18708	HDR, Inc.	HDR, Inc.	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


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:  +1-402-399-1045 
RNOCEmail:  scott.gebers@hdrinc.com
RNOCRef:    https://rdap.arin.net/registry/entity/GEBER2-ARIN

RAbuseHandle: GEBER2-ARIN
RAbuseName:   Gebers, Scott 
RAbusePhone:  +1-402-399-1045 
RAbuseEmail:  scott.gebers@hdrinc.com
RAbuseRef:    https://rdap.arin.net/registry/entity/GEBER2-ARIN

RTechHandle: GEBER2-ARIN
RTechName:   Gebers, Scott 
RTechPhone:  +1-402-399-1045 
RTechEmail:  scott.gebers@hdrinc.com
RTechRef:    https://rdap.arin.net/registry/entity/GEBER2-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS1828	Unitas Global	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS1828	Unitas Global	US
AS3356	Level 3 Parent, LLC	US