Report for 4574

Name

NETDOOR - Internet Doorway, Inc., US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

4574 NETDOOR - Internet Doorway, Inc., US

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS11272         TELEPAK-NETWORKS-INC - C Spire Fiber, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS55142         NEWBREAK-COMMUNICATIONS-VICKSBURG - Newbreak Management Co. LLC, US
    AS15155         SOUTHERN-FARM-BUREAU-LIFE-INSURANCE - Southern Farm Bureau Life Insurance Company, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11011 AS4574         ORG+TRN Originate:       8704 /18.91  Transit:        256 /24.00 NETDOOR - Internet Doorway, Inc., US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
20088 AS4574        NETDOOR - Internet Doorway, Inc., US               3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  206.41.224.0/19      4777 2497 3356 4574    
  206.41.228.0/23      4777 2516 3356 4574  + Announce - aggregate of 206.41.228.0/24 (4777 2516 3356 4574) and 206.41.229.0/24 (4777 2516 3356 4574)
  206.41.228.0/24      4777 2516 3356 4574  - Withdrawn - aggregated with 206.41.229.0/24 (4777 2516 3356 4574)
  206.41.229.0/24      4777 2516 3356 4574  - Withdrawn - aggregated with 206.41.228.0/24 (4777 2516 3356 4574)

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS4574   2 More Specifics   3 Total Advertisements   NETDOOR - Internet Doorway, Inc., US
    206.41.228.0/24               206.41.224.0/19
    206.41.229.0/24               206.41.224.0/19
    206.41.230.0/24               206.41.224.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 206.41.230.0/24             Withdrawn

Whois Entry

whois: 402332

IANA has recorded AS4574 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4574\n             
             #
             # 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:  +1-601-969-3838 
             OrgTechEmail:  dns-support@netdoor.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/II13-ARIN
             
             OrgAbuseHandle: NAD50-ARIN
             OrgAbuseName:   NETDOOR Abuse Dept
             OrgAbusePhone:  +1-601-969-1434 
             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.
             #