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AS4574 Internet Doorway, Inc.

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

Internet Doorway, Inc. netdoor.com

US 4 Routes

AS Data

AS4574

AS4574 – Internet Doorway, Inc.

AS Number	4574
AS Name	NETDOOR
Organization	Internet Doorway, Inc. (idi)
Country	US
Website	netdoor.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1995-05-01

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Use ASN data for AS4574 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
206.41.230.0/24	AS4574	Internet Doorway, Inc.	BankPlus	256
206.41.224.0/19	AS4574	Internet Doorway, Inc.	Internet Solutions	8192
206.41.228.0/24	AS4574	Internet Doorway, Inc.	Internet Doorway, Inc.	256
206.41.229.0/24	AS4574	Internet Doorway, Inc.	Internet Doorway, 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:       4574
ASName:         NETDOOR
ASHandle:       AS4574
RegDate:        1995-05-01
Updated:        1998-01-27
Ref:            https://rdap.arin.net/registry/autnum/4574


OrgName:        Internet Doorway, Inc.
OrgId:          IDI
Address:        812 N State St
City:           Jackson
StateProv:      MS
PostalCode:     39202
Country:        US
RegDate:        1995-04-24
Updated:        2011-02-23
Ref:            https://rdap.arin.net/registry/entity/IDI


OrgTechHandle: II13-ARIN
OrgTechName:   NETDOOR DNS Support
OrgTechPhone:  +1-601-969-1434 
OrgTechEmail:  dns-support@netdoor.com
OrgTechRef:    https://rdap.arin.net/registry/entity/II13-ARIN

OrgAbuseHandle: NAD50-ARIN
OrgAbuseName:   NETDOOR Abuse Dept
OrgAbusePhone:  +1-601-969-3838 
OrgAbuseEmail:  abuse@netdoor.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAD50-ARIN

RTechHandle: MM757-ARIN
RTechName:   Morgan, Marshall 
RTechPhone:  +1-601-969-3838 
RTechEmail:  noc@netdoor.com
RTechRef:    https://rdap.arin.net/registry/entity/MM757-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" : "4574",
    "as_handle" : "AS4574",
    "as_name" : "NETDOOR",
    "tech_contacts" : [ "II13-ARIN", "MM757-ARIN" ],
    "abuse_contacts" : [ "NAD50-ARIN" ],
    "date_created" : "1995-05-01",
    "date_updated" : "1998-01-27",
    "source" : "https://rdap.arin.net/registry/autnum/4574"
  } ],
  "organization" : {
    "handle" : "IDI",
    "name" : "Internet Doorway, Inc.",
    "address" : [ "812 N State St", "Jackson", "MS", "39202", "US" ],
    "street" : "N State St",
    "city" : "Jackson",
    "state" : "MS",
    "zip_code" : "39202",
    "country" : [ "US" ],
    "date_created" : "1995-04-24",
    "date_updated" : "2011-02-23",
    "source" : "https://rdap.arin.net/registry/entity/IDI",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "II13-ARIN",
    "name" : "NETDOOR DNS Support",
    "email" : [ "dns-support@netdoor.com" ],
    "phone" : [ "+1-601-969-1434" ],
    "source" : "https://rdap.arin.net/registry/entity/II13-ARIN"
  }, {
    "handle" : "MM757-ARIN",
    "name" : "Morgan, Marshall",
    "email" : [ "noc@netdoor.com" ],
    "phone" : [ "+1-601-969-3838" ],
    "source" : "https://rdap.arin.net/registry/entity/MM757-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NAD50-ARIN",
    "name" : "NETDOOR Abuse Dept",
    "email" : [ "abuse@netdoor.com" ],
    "phone" : [ "+1-601-969-3838" ],
    "source" : "https://rdap.arin.net/registry/entity/NAD50-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS11272	C Spire Fiber	US
AS15155	Southern Farm Bureau Life Insurance Company	US
AS55142	Newbreak Management Co. LLC	US
AS64512	IANA - Autonomous System Number	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS11272	C Spire Fiber	US
AS3356	Level 3 Parent, LLC	US

Downstreams

AS Number	Description	Country
AS15155	Southern Farm Bureau Life Insurance Company	US
AS55142	Newbreak Management Co. LLC	US

Contacts

Email Contacts

dns-support@netdoor.com

Abuse Contacts

abuse@netdoor.com

Frequently Asked Questions

What is ASN AS4574?

ASN AS4574 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS4574?

AS4574 is listed under Internet Doorway, Inc..

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.