Report for 27291

Name

CDS - Century Data Service, Inc, 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.

27291 CDS, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS6461          ZAYO-6461, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49151 AS27291        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  CDS, 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       %
21856 AS27291       CDS, US                                            2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  134.195.36.0/23      7018 6461 27291      + Announce - aggregate of 134.195.36.0/24 (7018 6461 27291) and 134.195.37.0/24 (7018 6461 27291)
  134.195.36.0/24      7018 6461 27291      - Withdrawn - aggregated with 134.195.37.0/24 (7018 6461 27291)
  134.195.37.0/24      7018 6461 27291      - Withdrawn - aggregated with 134.195.36.0/24 (7018 6461 27291)

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

AS27291   1 More Specifics   1 Total Advertisements   -Reserved AS-, ZZ
    107.1.169.0/24                107.0.0.0/14

Whois Entry

whois: 402603

IANA has recorded AS27291 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27291\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:       27291
             ASName:         CDS
             ASHandle:       AS27291
             RegDate:        2024-11-19
             Updated:        2024-11-19
             Ref:            https://rdap.arin.net/registry/autnum/27291
             
             
             OrgName:        Century Data Service, Inc
             OrgId:          CDS-421
             Address:        PO Box 2174
             City:           Middletown
             StateProv:      NY
             PostalCode:     10940
             Country:        US
             RegDate:        2020-01-06
             Updated:        2020-01-07
             Ref:            https://rdap.arin.net/registry/entity/CDS-421
             
             
             OrgNOCHandle: NOC33061-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-845-281-7660 
             OrgNOCEmail:  noc@rightdao.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33061-ARIN
             
             OrgAbuseHandle: NOC33061-ARIN
             OrgAbuseName:   NOC
             OrgAbusePhone:  +1-845-281-7660 
             OrgAbuseEmail:  noc@rightdao.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC33061-ARIN
             
             OrgTechHandle: NOC33061-ARIN
             OrgTechName:   NOC
             OrgTechPhone:  +1-845-281-7660 
             OrgTechEmail:  noc@rightdao.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33061-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.
             #