Report for 23057

Name

DART-IP-ASN - DART TRANSIT COMPANY, 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.

23057 DART-IP-ASN - DART TRANSIT COMPANY, 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
59842 AS23057        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  DART-IP-ASN - DART TRANSIT COMPANY, 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       %
36834 AS23057       DART-IP-ASN - DART TRANSIT COMPANY, US             1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  63.86.78.0/24        4777 2516 3356 23057   

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

AS23057   1 More Specifics   1 Total Advertisements   DART-IP-ASN - DART TRANSIT COMPANY, US
    63.86.78.0/24                 63.64.0.0/10

Whois Entry

whois: 402332

IANA has recorded AS23057 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23057\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:       23057
             ASName:         DART-IP-ASN
             ASHandle:       AS23057
             RegDate:        2010-04-06
             Updated:        2023-09-29
             Ref:            https://rdap.arin.net/registry/autnum/23057
             
             
             OrgName:        DART TRANSIT COMPANY
             OrgId:          DARTT
             Address:        800 LONE OAK ROAD
             City:           EAGAN
             StateProv:      MN
             PostalCode:     55121
             Country:        US
             RegDate:        2007-01-04
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/DARTT
             
             
             OrgAbuseHandle: NOC3039-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-651-688-2000 
             OrgAbuseEmail:  domainadmin@dart.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC3039-ARIN
             
             OrgTechHandle: NOC3039-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-651-688-2000 
             OrgTechEmail:  domainadmin@dart.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC3039-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.
             #