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AS31752 Heartland Express, Inc. of Iowa

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Heartland Express, Inc. of Iowa heartlandexpress.com

US 2 Routes

AS Data

AS31752

AS31752 – Heartland Express, Inc. of Iowa

AS Number	31752
AS Name	HEI-30-31752
Organization	Heartland Express, Inc. of Iowa (hei-30)
Country	US
Website	heartlandexpress.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2014-05-08

ASN Intelligence API for production workflows

Use ASN data for AS31752 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
63.159.251.0/24	AS31752	Heartland Express, Inc. of Iowa	Heartland Express, Inc. of Iowa	256
12.17.161.0/24	AS31752	Heartland Express, Inc. of Iowa	Heartland Express, Inc. of Iowa	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:       31752
ASName:         HEI-30-31752
ASHandle:       AS31752
RegDate:        2014-05-08
Updated:        2019-11-25
Ref:            https://rdap.arin.net/registry/autnum/31752


OrgName:        Heartland Express, Inc. of Iowa
OrgId:          HEI-30
Address:        901 Heartland Way
City:           North Liberty
StateProv:      IA
PostalCode:     52317
Country:        US
RegDate:        2019-11-15
Updated:        2021-05-12
Ref:            https://rdap.arin.net/registry/entity/HEI-30


OrgRoutingHandle: NETWO9073-ARIN
OrgRoutingName:   Network Administration
OrgRoutingPhone:  +1-319-626-3600 
OrgRoutingEmail:  netadmin@heartlandexpress.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9073-ARIN

OrgTechHandle: NETWO9073-ARIN
OrgTechName:   Network Administration
OrgTechPhone:  +1-319-626-3600 
OrgTechEmail:  netadmin@heartlandexpress.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9073-ARIN

OrgAbuseHandle: NETWO9073-ARIN
OrgAbuseName:   Network Administration
OrgAbusePhone:  +1-319-626-3600 
OrgAbuseEmail:  netadmin@heartlandexpress.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9073-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "31752",
    "as_handle" : "AS31752",
    "as_name" : "HEI-30-31752",
    "tech_contacts" : [ "NETWO9073-ARIN", "NETWO9073-ARIN" ],
    "abuse_contacts" : [ "NETWO9073-ARIN" ],
    "date_created" : "2014-05-08",
    "date_updated" : "2019-11-25",
    "source" : "https://rdap.arin.net/registry/autnum/31752"
  } ],
  "organization" : {
    "handle" : "HEI-30",
    "name" : "Heartland Express, Inc. of Iowa",
    "address" : [ "901 Heartland Way", "North Liberty", "IA", "52317", "US" ],
    "street" : "Heartland Way",
    "city" : "North Liberty",
    "state" : "IA",
    "zip_code" : "52317",
    "country" : [ "US" ],
    "date_created" : "2019-11-15",
    "date_updated" : "2021-05-12",
    "source" : "https://rdap.arin.net/registry/entity/HEI-30",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NETWO9073-ARIN",
    "name" : "Network Administration",
    "email" : [ "netadmin@heartlandexpress.com" ],
    "phone" : [ "+1-319-626-3600" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO9073-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO9073-ARIN",
    "name" : "Network Administration",
    "email" : [ "netadmin@heartlandexpress.com" ],
    "phone" : [ "+1-319-626-3600" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO9073-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS209	CenturyLink Communications, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS209	CenturyLink Communications, LLC	US

Frequently Asked Questions

What is ASN AS31752?

ASN AS31752 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS31752?

AS31752 is listed under Heartland Express, Inc. of Iowa.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.