Report for 26115

Name

MIDATL-1 - MidAtlanticBroadband Maryland, 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 AS4637) 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.

26115 MIDATL-1 - MidAtlanticBroadband Maryland, Inc.

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22773   CCINET-2 - Cox Communications Inc.
    AS7018    ATT-INTERNET4 - AT&T WorldNet Services

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5328  AS26115  ORIGIN  Originate:      15360 /18.09  Transit:          0 /0.00  MIDATL-1 - MidAtlanticBroadband Maryland, Inc.

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       %
 1200 AS26115 MIDATL-1 - MidAtlanticBroadband Maryland     16     11      0      5     11  68.75%


  Prefix               AS Path                              Aggregation Suggestion
  12.109.132.0/22      4637 22773 26115       
  12.109.141.0/24      4637 22773 26115       
  12.172.60.0/22       4637 3491 3561 7018 26115   
  66.225.64.0/19       4637 22773 26115       
  66.225.65.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.66.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.67.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.69.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.71.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.74.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.75.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.76.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.79.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.89.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.91.0/24       4637 22773 26115     - Withdrawn - matching aggregate 66.225.64.0/19 4637 22773 26115
  66.225.96.0/21       4637 22773 26115       

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

AS26115   16 More Specifics   16 Total Advertisements   MIDATL-1 - MidAtlanticBroadband Maryland, Inc.
    12.109.132.0/22               12.0.0.0/8
    12.109.141.0/24               12.0.0.0/8
    12.172.60.0/22                12.0.0.0/8
    66.225.64.0/19                66.225.64.0/18
    66.225.65.0/24                66.225.64.0/18
    66.225.66.0/24                66.225.64.0/18
    66.225.67.0/24                66.225.64.0/18
    66.225.69.0/24                66.225.64.0/18
    66.225.71.0/24                66.225.64.0/18
    66.225.74.0/24                66.225.64.0/18
    66.225.75.0/24                66.225.64.0/18
    66.225.76.0/24                66.225.64.0/18
    66.225.79.0/24                66.225.64.0/18
    66.225.89.0/24                66.225.64.0/18
    66.225.91.0/24                66.225.64.0/18
    66.225.96.0/21                66.225.64.0/18

Whois Entry

whois: 402603

IANA has recorded AS26115 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS26115\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:       26115
             ASName:         MIDATL-1
             ASHandle:       AS26115
             RegDate:        2002-07-09
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/26115
             
             
             OrgName:        MidAtlanticBroadband Maryland, Inc.
             OrgId:          MIDAT-1
             Address:        200 S. President St.
             City:           Baltimore
             StateProv:      MD
             PostalCode:     21202
             Country:        US
             RegDate:        2004-08-10
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/MIDAT-1
             
             
             OrgAbuseHandle: MPI10-ARIN
             OrgAbuseName:   Piasecki, Michael 
             OrgAbusePhone:  +1-410-727-8250 
             OrgAbuseEmail:  mpiasecki@midatlanticbb.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MPI10-ARIN
             
             OrgTechHandle: MPI10-ARIN
             OrgTechName:   Piasecki, Michael 
             OrgTechPhone:  +1-410-727-8250 
             OrgTechEmail:  mpiasecki@midatlanticbb.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MPI10-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.
             #