Report for 26167

Name

ASN-MARKLEY - Markley Boston LLC, 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.

26167 ASN-MARKLEY, US

  Adjacency:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS2914          NTT-LTD-2914, US
    AS398427        MARKLEY-NETWORK-SERVICES, US
    AS3356          LEVEL3, US
    AS6461          ZAYO-6461, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10474 AS26167        ORIGIN  Originate:       9728 /18.75  Transit:          0 /0.00  ASN-MARKLEY, 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       %
 3577 AS26167       ASN-MARKLEY, US                                   28     19      4     13     15  53.57%


  Prefix               AS Path                              Aggregation Suggestion
  162.221.72.0/22      6939 26167           + Announce - aggregate of 162.221.72.0/23 (6939 26167) and 162.221.74.0/23 (6939 26167)
  162.221.72.0/23      6939 26167           - Withdrawn - aggregated with 162.221.74.0/23 (6939 26167)
  162.221.72.0/24      6939 26167           - Withdrawn - matching aggregate 162.221.72.0/23 6939 26167
  162.221.74.0/23      6939 26167           - Withdrawn - aggregated with 162.221.72.0/23 (6939 26167)
  162.221.74.0/24      6939 26167           - Withdrawn - matching aggregate 162.221.74.0/23 6939 26167
  162.221.75.0/24      2914 26167             
  185.114.152.0/22     6939 26167           + Announce - aggregate of 185.114.152.0/23 (6939 26167) and 185.114.154.0/23 (6939 26167)
  185.114.152.0/24     6939 26167           - Withdrawn - aggregated with 185.114.153.0/24 (6939 26167)
  185.114.153.0/24     6939 26167           - Withdrawn - aggregated with 185.114.152.0/24 (6939 26167)
  185.114.154.0/23     6939 26167           - Withdrawn - aggregated with 185.114.152.0/23 (6939 26167)
  185.140.48.0/22      6939 26167           + Announce - aggregate of 185.140.48.0/23 (6939 26167) and 185.140.50.0/23 (6939 26167)
  185.140.48.0/23      6939 26167           - Withdrawn - aggregated with 185.140.50.0/23 (6939 26167)
  185.140.50.0/23      6939 26167           - Withdrawn - aggregated with 185.140.48.0/23 (6939 26167)
  185.140.176.0/24     2914 398427 26167      
  185.140.177.0/24     57866 3356 26167       
  185.140.178.0/23     6939 26167             
  185.140.178.0/24     6939 26167           - Withdrawn - matching aggregate 185.140.178.0/23 6939 26167
  185.140.179.0/24     6939 26167           - Withdrawn - matching aggregate 185.140.178.0/23 6939 26167
  185.144.216.0/23     2914 26167             
  185.144.216.0/24     2914 26167           - Withdrawn - matching aggregate 185.144.216.0/23 2914 26167
  185.144.217.0/24     2914 26167           - Withdrawn - matching aggregate 185.144.216.0/23 2914 26167
  185.144.218.0/24     2914 26167             
  185.146.108.0/22     57866 3356 26167       
  185.146.108.0/24     57866 3356 26167     - Withdrawn - matching aggregate 185.146.108.0/22 57866 3356 26167
  185.146.109.0/24     57866 3356 26167     - Withdrawn - matching aggregate 185.146.108.0/22 57866 3356 26167
  185.146.110.0/24     57866 3356 26167     - Withdrawn - matching aggregate 185.146.108.0/22 57866 3356 26167
  185.146.111.0/24     57866 3356 26167     - Withdrawn - matching aggregate 185.146.108.0/22 57866 3356 26167
  185.178.154.0/23     2914 26167           + Announce - aggregate of 185.178.154.0/24 (2914 26167) and 185.178.155.0/24 (2914 26167)
  185.178.154.0/24     2914 26167           - Withdrawn - aggregated with 185.178.155.0/24 (2914 26167)
  185.178.155.0/24     2914 26167           - Withdrawn - aggregated with 185.178.154.0/24 (2914 26167)
  192.175.13.0/24      6939 26167             
  199.79.172.0/24      6939 26167             

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

AS26167   21 More Specifics   24 Total Advertisements   ASN-MARKLEY, US
    162.221.72.0/23               162.221.72.0/22
    162.221.72.0/24               162.221.72.0/22
    162.221.74.0/23               162.221.72.0/22
    162.221.74.0/24               162.221.72.0/22
    162.221.75.0/24               162.221.72.0/22
    185.114.152.0/24              185.114.152.0/22
    185.114.153.0/24              185.114.152.0/22
    185.114.154.0/23              185.114.152.0/22
    185.140.48.0/23               185.140.48.0/22
    185.140.50.0/23               185.140.48.0/22
    185.140.176.0/23              185.140.176.0/22
    185.140.176.0/24              185.140.176.0/22
    185.140.177.0/24              185.140.176.0/22
    185.140.178.0/24              185.140.176.0/22
    185.140.179.0/24              185.140.176.0/22
    185.144.216.0/23              185.144.216.0/22
    185.144.216.0/24              185.144.216.0/22
    185.178.152.0/24              185.178.152.0/23
    185.178.153.0/24              185.178.152.0/23
    185.178.154.0/24              185.178.154.0/23
    185.178.155.0/24              185.178.154.0/23
    185.146.108.0/24              185.146.108.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 185.146.108.0/24            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS26167 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS26167\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:       26167
             ASName:         ASN-MARKLEY
             ASHandle:       AS26167
             RegDate:        2011-12-15
             Updated:        2015-05-06
             Ref:            https://rdap.arin.net/registry/autnum/26167
             
             
             OrgName:        Markley Boston LLC
             OrgId:          MBL-56
             Address:        One Summer St., 5th Floor
             City:           Boston
             StateProv:      MA
             PostalCode:     02110
             Country:        US
             RegDate:        2015-04-01
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/MBL-56
             
             
             OrgAbuseHandle: MCSTE-ARIN
             OrgAbuseName:   MCSTechOps
             OrgAbusePhone:  +1-617-451-6464 
             OrgAbuseEmail:  support@markleycloud.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCSTE-ARIN
             
             OrgTechHandle: BURNH44-ARIN
             OrgTechName:   Burnham, Adam 
             OrgTechPhone:  +1-617-451-6464 
             OrgTechEmail:  aburnham@markleygroup.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/BURNH44-ARIN
             
             OrgNOCHandle: NETWO6584-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-617-451-6464 
             OrgNOCEmail:  mcs-ops@markleygroup.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO6584-ARIN
             
             OrgTechHandle: HOUST180-ARIN
             OrgTechName:   Houston, Patrick 
             OrgTechPhone:  +1-617-710-2837 
             OrgTechEmail:  phouston@markleygroup.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HOUST180-ARIN
             
             OrgTechHandle: MCSTE-ARIN
             OrgTechName:   MCSTechOps
             OrgTechPhone:  +1-617-451-6464 
             OrgTechEmail:  support@markleycloud.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MCSTE-ARIN
             
             OrgTechHandle: DESOU6-ARIN
             OrgTechName:   Desourdy, Charles 
             OrgTechPhone:  +1-617-451-6464 
             OrgTechEmail:  cdesourdy@markleygroup.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DESOU6-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.
             #