Report for 15038

Name

CAMBINC-1 - The Cambridge Incubator, 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 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.

15038 CAMBINC-1 - The Cambridge Incubator, LLC, US

  Adjacency:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS48303         OVISIT --- OVIS-IT Consulting GmbH ---, DE
    AS8220          COLT COLT Technology Services Group Limited, GB
    AS15997         ITSA ITSA Autonomous System, PL
    AS33287         COMCAST-33287 - Comcast Cable Communications, LLC, US
    AS54004         LIGHTPATH - Cablevision Lightpath LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19680 AS15038        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  CAMBINC-1 - The Cambridge Incubator, LLC, 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       %
21225 AS15038       CAMBINC-1 - The Cambridge Incubator, LLC, US       9      2      1      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  74.116.32.0/24       4777 2516 1299 15997 15038   
  74.116.33.0/24       4777 2497 8220 15038   
  74.116.34.0/23       4608 7575 8220 15038 + Announce - aggregate of 74.116.34.0/24 (4608 7575 8220 15038) and 74.116.35.0/24 (4608 7575 8220 15038)
  74.116.34.0/24       4608 7575 8220 15038 - Withdrawn - aggregated with 74.116.35.0/24 (4608 7575 8220 15038)
  74.116.35.0/24       4608 7575 8220 15038 - Withdrawn - aggregated with 74.116.34.0/24 (4608 7575 8220 15038)
  74.116.36.0/24       4777 2497 1299 48303 15038   
  135.84.57.0/24       4777 6939 54004 15038   
  135.84.58.0/24       4777 2516 7922 33287 15038   
  135.84.59.0/24       4777 6939 54004 15038   
  204.9.220.0/22       4777 6939 54004 15038   

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

AS15038   8 More Specifics   9 Total Advertisements   CAMBINC-1 - The Cambridge Incubator, LLC, US
    74.116.32.0/24                74.116.32.0/21
    74.116.33.0/24                74.116.32.0/21
    74.116.34.0/24                74.116.32.0/21
    74.116.35.0/24                74.116.32.0/21
    74.116.36.0/24                74.116.32.0/21
    135.84.57.0/24                135.84.56.0/21
    135.84.58.0/24                135.84.56.0/21
    135.84.59.0/24                135.84.56.0/21

Whois Entry

whois: 402332

IANA has recorded AS15038 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS15038\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:       15038
             ASName:         CAMBINC-1
             ASHandle:       AS15038
             RegDate:        2000-03-10
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/15038
             
             
             OrgName:        The Cambridge Incubator, LLC
             OrgId:          CAMBRI-51
             Address:        One Broadway, 14th Floor
             City:           Cambridge
             StateProv:      MA
             PostalCode:     02142
             Country:        US
             RegDate:        2000-03-10
             Updated:        2019-12-29
             Ref:            https://rdap.arin.net/registry/entity/CAMBRI-51
             
             
             OrgTechHandle: NO51-ARIN
             OrgTechName:   Network Operations, Network
             OrgTechPhone:  +1-617-758-4251 
             OrgTechEmail:  bgp@cic.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NO51-ARIN
             
             OrgAbuseHandle: NO51-ARIN
             OrgAbuseName:   Network Operations, Network
             OrgAbusePhone:  +1-617-758-4251 
             OrgAbuseEmail:  bgp@cic.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NO51-ARIN
             
             RTechHandle: NO51-ARIN
             RTechName:   Network Operations, Network
             RTechPhone:  +1-617-758-4251 
             RTechEmail:  bgp@cic.com
             RTechRef:    https://rdap.arin.net/registry/entity/NO51-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.
             #