Report for 25657

Name

BASECAMP - Basecamp, 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.

25657 BASECAMP - Basecamp, LLC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS23352         SERVERCENTRAL - DEFT.COM, US
    AS3257          GTT-BACKBONE GTT, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44628 AS25657        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  BASECAMP - Basecamp, 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       %
36862 AS25657       BASECAMP - Basecamp, LLC, US                       3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  64.202.125.0/24      4777 2516 3257 23352 25657   
  204.62.114.0/24      4777 2497 3257 25657   
  204.62.115.0/24      4777 2516 3257 25657 25657   

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

AS25657   3 More Specifics   3 Total Advertisements   BASECAMP - Basecamp, LLC, US
    64.202.125.0/24               64.202.96.0/19
    204.62.114.0/24               204.62.114.0/23
    204.62.115.0/24               204.62.114.0/23

Whois Entry

whois: 402332

IANA has recorded AS25657 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25657\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:       25657
             ASName:         BASECAMP
             ASHandle:       AS25657
             RegDate:        2011-02-02
             Updated:        2019-06-05
             Ref:            https://rdap.arin.net/registry/autnum/25657
             
             
             OrgName:        Basecamp, LLC
             OrgId:          SL-5
             Address:        30 North Racine Avenue #200
             City:           Chicago
             StateProv:      IL
             PostalCode:     60607
             Country:        US
             RegDate:        2011-01-06
             Updated:        2019-06-05
             Ref:            https://rdap.arin.net/registry/entity/SL-5
             
             
             OrgAbuseHandle: OPERA630-ARIN
             OrgAbuseName:   Operations
             OrgAbusePhone:  +1-312-281-5333 
             OrgAbuseEmail:  sysadmins+arin@basecamp.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/OPERA630-ARIN
             
             OrgNOCHandle: OPERA630-ARIN
             OrgNOCName:   Operations
             OrgNOCPhone:  +1-312-281-5333 
             OrgNOCEmail:  sysadmins+arin@basecamp.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/OPERA630-ARIN
             
             OrgTechHandle: OPERA630-ARIN
             OrgTechName:   Operations
             OrgTechPhone:  +1-312-281-5333 
             OrgTechEmail:  sysadmins+arin@basecamp.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA630-ARIN
             
             RNOCHandle: OPERA630-ARIN
             RNOCName:   Operations
             RNOCPhone:  +1-312-281-5333 
             RNOCEmail:  sysadmins+arin@basecamp.com
             RNOCRef:    https://rdap.arin.net/registry/entity/OPERA630-ARIN
             
             RTechHandle: OPERA630-ARIN
             RTechName:   Operations
             RTechPhone:  +1-312-281-5333 
             RTechEmail:  sysadmins+arin@basecamp.com
             RTechRef:    https://rdap.arin.net/registry/entity/OPERA630-ARIN
             
             RAbuseHandle: OPERA630-ARIN
             RAbuseName:   Operations
             RAbusePhone:  +1-312-281-5333 
             RAbuseEmail:  sysadmins+arin@basecamp.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/OPERA630-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.
             #