Report for 53719

Name

MAINSTREAM-TECHNOLOGIES-LRDC - Mainstream Technologies, 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.

53719 MAINSTREAM-TECHNOLOGIES-LRDC - Mainstream Technologies, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50857 AS53719        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  MAINSTREAM-TECHNOLOGIES-LRDC - Mainstream Technologies, 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       %
47943 AS53719       MAINSTREAM-TECHNOLOGIES-LRDC - Mainstream Tec      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  8.39.211.0/24        4777 2497 7018 53719   
  12.133.45.0/24       4777 2497 7018 53719   

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

AS53719   2 More Specifics   2 Total Advertisements   MAINSTREAM-TECHNOLOGIES-LRDC - Mainstream Technologies, Inc., US
    8.39.211.0/24                 8.32.0.0/11
    12.133.45.0/24                12.0.0.0/8

Whois Entry

whois: 402591

IANA has recorded AS53719 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53719\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:       53719
             ASName:         MAINSTREAM-TECHNOLOGIES-LRDC
             ASHandle:       AS53719
             RegDate:        2011-05-03
             Updated:        2012-03-02
             Comment:        http://www.mainstream-tech.com
             Comment:        Standard NOC hours are 7am to 6pm CST
             Ref:            https://rdap.arin.net/registry/autnum/53719
             
             
             OrgName:        Mainstream Technologies, Inc.
             OrgId:          MT-8
             Address:        325 West Capitol Ave.
             Address:        2nd Floor
             City:           Little Rock
             StateProv:      AR
             PostalCode:     72201
             Country:        US
             RegDate:        2011-04-11
             Updated:        2011-04-11
             Comment:        http://www.mainstream-tech.com
             Comment:        Standard NOC hours are 7am to 6pm CST
             Ref:            https://rdap.arin.net/registry/entity/MT-8
             
             
             OrgAbuseHandle: NOCAD49-ARIN
             OrgAbuseName:   NOC Admin
             OrgAbusePhone:  +1-501-801-6700 
             OrgAbuseEmail:  licenses@mainstream-tech.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOCAD49-ARIN
             
             OrgNOCHandle: NOCAD49-ARIN
             OrgNOCName:   NOC Admin
             OrgNOCPhone:  +1-501-801-6700 
             OrgNOCEmail:  licenses@mainstream-tech.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOCAD49-ARIN
             
             OrgTechHandle: NOCAD49-ARIN
             OrgTechName:   NOC Admin
             OrgTechPhone:  +1-501-801-6700 
             OrgTechEmail:  licenses@mainstream-tech.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOCAD49-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.
             #