Report for 63144

Name

MCIT - Macomb County, Michigan, 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.

63144 MCIT - Macomb County, Michigan, 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
66104 AS63144        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  MCIT - Macomb County, Michigan, 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       %
52016 AS63144       MCIT - Macomb County, Michigan, US                 1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.40.206.0/24       4777 2497 7018 63144   

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

AS63144   1 More Specifics   1 Total Advertisements   MCIT - Macomb County, Michigan, US
    12.40.206.0/24                12.0.0.0/8

Whois Entry

whois: 402603

IANA has recorded AS63144 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS63144\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:       63144
             ASName:         MCIT
             ASHandle:       AS63144
             RegDate:        2014-08-12
             Updated:        2014-08-12
             Ref:            https://rdap.arin.net/registry/autnum/63144
             
             
             OrgName:        Macomb County, Michigan
             OrgId:          MCM-88
             Address:        117 S. Groesbeck
             City:           Mount Clemens
             StateProv:      MI
             PostalCode:     48043
             Country:        US
             RegDate:        2014-03-12
             Updated:        2016-03-10
             Ref:            https://rdap.arin.net/registry/entity/MCM-88
             
             
             OrgAbuseHandle: PALME165-ARIN
             OrgAbuseName:   Palmer, David 
             OrgAbusePhone:  +1-586-469-6064 
             OrgAbuseEmail:  david.palmer@macombgov.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/PALME165-ARIN
             
             OrgTechHandle: PALME165-ARIN
             OrgTechName:   Palmer, David 
             OrgTechPhone:  +1-586-469-6064 
             OrgTechEmail:  david.palmer@macombgov.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/PALME165-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.
             #