Report for 14109

Name

SAC-10-BGPASN-01 - Sigma Aldrich Corporation, 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.

14109 SAC-10-BGPASN-01 - Sigma Aldrich Corporation, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS701           UUNET - Verizon Business, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18628 AS14109        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  SAC-10-BGPASN-01 - Sigma Aldrich Corporation, 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       %
15973 AS14109       SAC-10-BGPASN-01 - Sigma Aldrich Corporation,      9      2      0      7      2  22.22%


  Prefix               AS Path                              Aggregation Suggestion
  63.77.23.0/24        4777 2516 701 14109    
  63.99.16.0/24        4777 2516 701 14109    
  85.238.128.0/23      4777 2516 701 14109    
  85.238.129.0/24      4777 2516 701 14109  - Withdrawn - matching aggregate 85.238.128.0/23 4777 2516 701 14109
  85.238.130.0/23      4777 2497 3356 14109   
  85.238.130.0/24      4777 2516 3356 14109 14109 14109 14109 14109   
  85.238.131.0/24      4777 2497 3356 14109 - Withdrawn - matching aggregate 85.238.130.0/23 4777 2497 3356 14109
  85.238.144.0/22      4777 2516 701 14109    
  205.219.230.0/24     4777 2516 3356 14109 14109 14109 14109 14109   

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

AS14109   9 More Specifics   9 Total Advertisements   SAC-10-BGPASN-01 - Sigma Aldrich Corporation, US
    63.77.23.0/24                 63.64.0.0/10
    63.99.16.0/24                 63.64.0.0/10
    85.238.128.0/23               85.238.128.0/19
    85.238.129.0/24               85.238.128.0/19
    85.238.130.0/23               85.238.128.0/19
    85.238.130.0/24               85.238.128.0/19
    85.238.131.0/24               85.238.128.0/19
    85.238.144.0/22               85.238.128.0/19
    205.219.230.0/24              205.218.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS14109 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS14109\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:       14109
             ASName:         SAC-10-BGPASN-01
             ASHandle:       AS14109
             RegDate:        2020-05-11
             Updated:        2020-05-11
             Ref:            https://rdap.arin.net/registry/autnum/14109
             
             
             OrgName:        Sigma Aldrich Corporation
             OrgId:          SAC-10
             Address:        3050 Spruce
             City:           St. Louis
             StateProv:      MO
             PostalCode:     63103
             Country:        US
             RegDate:        1994-06-21
             Updated:        2023-06-14
             Ref:            https://rdap.arin.net/registry/entity/SAC-10
             
             
             OrgRoutingHandle: COOKM68-ARIN
             OrgRoutingName:   Cook, Matt 
             OrgRoutingPhone:  +1-314-405-3930 
             OrgRoutingEmail:  matt.cook@milliporesigma.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/COOKM68-ARIN
             
             OrgRoutingHandle: KWH7-ARIN
             OrgRoutingName:   White, Keith 
             OrgRoutingPhone:  +1-781-533-3058 
             OrgRoutingEmail:  keith.white@emdmillipore.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/KWH7-ARIN
             
             OrgTechHandle: COOKM68-ARIN
             OrgTechName:   Cook, Matt 
             OrgTechPhone:  +1-314-405-3930 
             OrgTechEmail:  matt.cook@milliporesigma.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/COOKM68-ARIN
             
             OrgTechHandle: KWH7-ARIN
             OrgTechName:   White, Keith 
             OrgTechPhone:  +1-781-533-3058 
             OrgTechEmail:  keith.white@emdmillipore.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KWH7-ARIN
             
             OrgAbuseHandle: RAVIE-ARIN
             OrgAbuseName:   Raviele, Joseph 
             OrgAbusePhone:  +1-781-982-9000 
             OrgAbuseEmail:  joseph.raviele@emdserono.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RAVIE-ARIN
             
             OrgTechHandle: TATHA28-ARIN
             OrgTechName:   Tatham, Craig 
             OrgTechPhone:  +1-314-910-2467 
             OrgTechEmail:  craig.tatham@milliporesigma.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TATHA28-ARIN
             
             OrgTechHandle: RAVIE-ARIN
             OrgTechName:   Raviele, Joseph 
             OrgTechPhone:  +1-781-982-9000 
             OrgTechEmail:  joseph.raviele@emdserono.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/RAVIE-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.
             #