Report for 17078

Name

ALLENCO - Allen & Company LLC, 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.

17078 ALLENCO - Allen & Company LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48390 AS17078        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  ALLENCO - Allen & Company LLC, 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       %
34426 AS17078       ALLENCO - Allen & Company LLC, US                  2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.109.79.0/24       4777 2516 3356 17078   
  216.207.90.0/24      4777 2516 3356 17078   

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

AS17078   2 More Specifics   2 Total Advertisements   ALLENCO - Allen & Company LLC, US
    38.109.79.0/24                38.0.0.0/8
    216.207.90.0/24               216.206.0.0/15

Whois Entry

whois: 402603

IANA has recorded AS17078 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS17078\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:       17078
             ASName:         ALLENCO
             ASHandle:       AS17078
             RegDate:        2000-07-20
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/17078
             
             
             OrgName:        Allen & Company LLC
             OrgId:          ALLENC-1
             Address:        711 Fifth Avenue
             Address:        8th Floor
             City:           New York
             StateProv:      NY
             PostalCode:     10022
             Country:        US
             RegDate:        2000-01-28
             Updated:        2013-07-25
             Ref:            https://rdap.arin.net/registry/entity/ALLENC-1
             
             
             OrgTechHandle: KLE22-ARIN
             OrgTechName:   Leung, Ken 
             OrgTechPhone:  +1-212-339-2574 
             OrgTechEmail:  hostmaster@allenco.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KLE22-ARIN
             
             OrgTechHandle: JWI62-ARIN
             OrgTechName:   Williams, Jeff 
             OrgTechPhone:  +1-212-339-2269 
             OrgTechEmail:  jwilliams@allenco.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JWI62-ARIN
             
             OrgAbuseHandle: KLE22-ARIN
             OrgAbuseName:   Leung, Ken 
             OrgAbusePhone:  +1-212-339-2574 
             OrgAbuseEmail:  hostmaster@allenco.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/KLE22-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.
             #