Report for 6527

Name

MASSACHUSETTS - Commonwealth of Massachusetts, 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.

6527 MASSACHUSETTS, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7015          COMCAST-7015, US
    AS3356          LEVEL3, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1166  AS6527         ORIGIN  Originate:     230400 /14.19  Transit:          0 /0.00  MASSACHUSETTS, 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       %
31541 AS6527        MASSACHUSETTS, US                                 13      0      0     13      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  146.243.0.0/16       57866 3356 6527        
  170.63.0.0/16        57866 3356 6527        
  170.154.0.0/16       57866 3356 6527        
  198.99.169.0/24      57866 3356 6527        
  198.203.237.0/24     57866 3356 6527        
  198.203.238.0/23     57866 3356 6527        
  198.203.240.0/23     57866 3356 6527        
  204.58.32.0/20       57866 3356 6527        
  204.58.48.0/21       57866 3356 6527        
  204.58.56.0/22       57866 3356 6527        
  204.58.60.0/23       57866 3356 6527        
  204.88.96.0/19       57866 3356 6527        
  204.130.64.0/18      57866 3356 6527        

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

AS6527   1 More Specifics   14 Total Advertisements   MASSACHUSETTS, US
    199.211.64.0/24               199.208.0.0/14

Whois Entry

whois: 402603

IANA has recorded AS6527 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS6527\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:       6527
             ASName:         MASSACHUSETTS
             ASHandle:       AS6527
             RegDate:        1996-05-16
             Updated:        2016-01-14
             Ref:            https://rdap.arin.net/registry/autnum/6527
             
             
             OrgName:        Commonwealth of Massachusetts
             OrgId:          MASS
             Address:        Massachusetts Office of Information Technology
             Address:        200 Arlington street
             Address:        Suite 2100
             City:           Chelsea
             StateProv:      MA
             PostalCode:     02150
             Country:        US
             RegDate:        1991-03-04
             Updated:        2016-01-14
             Ref:            https://rdap.arin.net/registry/entity/MASS
             
             
             OrgTechHandle: PCM3-ARIN
             OrgTechName:   POC Comm of MA
             OrgTechPhone:  +1-617-888-2808 
             OrgTechEmail:  dns-request@state.ma.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/PCM3-ARIN
             
             OrgTechHandle: JWE67-ARIN
             OrgTechName:   Wentzel, Jim 
             OrgTechPhone:  +1-617-626-4568 
             OrgTechEmail:  james.wentzel@mass.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/JWE67-ARIN
             
             OrgTechHandle: JW1963-ARIN
             OrgTechName:   Wentzel, James 
             OrgTechPhone:  +1-617-626-4568 
             OrgTechEmail:  James.Wentzel@mass.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/JW1963-ARIN
             
             OrgAbuseHandle: PCM3-ARIN
             OrgAbuseName:   POC Comm of MA
             OrgAbusePhone:  +1-617-888-2808 
             OrgAbuseEmail:  dns-request@state.ma.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/PCM3-ARIN
             
             RTechHandle: JW1963-ARIN
             RTechName:   Wentzel, James 
             RTechPhone:  +1-617-626-4568 
             RTechEmail:  James.Wentzel@mass.gov
             RTechRef:    https://rdap.arin.net/registry/entity/JW1963-ARIN
             
             RTechHandle: JWE67-ARIN
             RTechName:   Wentzel, Jim 
             RTechPhone:  +1-617-626-4568 
             RTechEmail:  james.wentzel@mass.gov
             RTechRef:    https://rdap.arin.net/registry/entity/JWE67-ARIN
             
             RTechHandle: PCM3-ARIN
             RTechName:   POC Comm of MA
             RTechPhone:  +1-617-888-2808 
             RTechEmail:  dns-request@state.ma.us
             RTechRef:    https://rdap.arin.net/registry/entity/PCM3-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.
             #