Report for 16871

Name

MCDONAGHBROTHERS - McDonagh Bros. 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 AS6447) 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.

16871 MCDONAGHBROTHERS, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174, US
    AS209           CENTURYLINK-US-LEGACY-QWEST, US
    AS6939          HURRICANE, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29214 AS16871        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  MCDONAGHBROTHERS, 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       %
21167 AS16871       MCDONAGHBROTHERS, US                               6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  63.231.196.0/23      57866 3356 209 16871 + Announce - aggregate of 63.231.196.0/24 (57866 3356 209 16871) and 63.231.197.0/24 (57866 3356 209 16871)
  63.231.196.0/24      57866 3356 209 16871 - Withdrawn - aggregated with 63.231.197.0/24 (57866 3356 209 16871)
  63.231.197.0/24      57866 3356 209 16871 - Withdrawn - aggregated with 63.231.196.0/24 (57866 3356 209 16871)
  63.231.198.0/24      57866 3356 209 16871   
  63.231.199.0/24      6939 16871             
  63.231.200.0/23      6939 16871             
  206.130.65.0/24      3257 174 16871         

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

AS16871   6 More Specifics   7 Total Advertisements   MCDONAGHBROTHERS, US
    63.231.196.0/24               63.224.0.0/13
    63.231.197.0/24               63.224.0.0/13
    63.231.198.0/24               63.224.0.0/13
    63.231.199.0/24               63.224.0.0/13
    63.231.200.0/23               63.224.0.0/13
    63.231.201.0/24               63.224.0.0/13

Whois Entry

whois: 402603

IANA has recorded AS16871 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS16871\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:       16871
             ASName:         MCDONAGHBROTHERS
             ASHandle:       AS16871
             RegDate:        2000-06-22
             Updated:        2014-11-12
             Ref:            https://rdap.arin.net/registry/autnum/16871
             
             
             OrgName:        McDonagh Bros. Inc.
             OrgId:          MCDONA-3
             Address:        513 7th Street SE
             City:           MINNEAPOLIS
             StateProv:      MN
             PostalCode:     55414
             Country:        US
             RegDate:        1999-06-21
             Updated:        2026-02-18
             Ref:            https://rdap.arin.net/registry/entity/MCDONA-3
             
             
             OrgAbuseHandle: JM1655-ARIN
             OrgAbuseName:   McDonagh, James 
             OrgAbusePhone:  +1-612-435-2000 
             OrgAbuseEmail:  jonathan@mcdonagh.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JM1655-ARIN
             
             OrgTechHandle: JM1655-ARIN
             OrgTechName:   McDonagh, James 
             OrgTechPhone:  +1-612-435-2000 
             OrgTechEmail:  jonathan@mcdonagh.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JM1655-ARIN
             
             RTechHandle: JM1655-ARIN
             RTechName:   McDonagh, James 
             RTechPhone:  +1-612-435-2000 
             RTechEmail:  jonathan@mcdonagh.com
             RTechRef:    https://rdap.arin.net/registry/entity/JM1655-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.
             #