Report for 21811

Name

BAB - Build-A-Bear Workshop, 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 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.

21811 BAB - Build-A-Bear Workshop, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59672 AS21811        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  BAB - Build-A-Bear Workshop, Inc., 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       %
36347 AS21811       BAB - Build-A-Bear Workshop, Inc., US              1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  104.238.197.0/24     4777 2497 3356 21811   

Whois Entry

whois: 402332

IANA has recorded AS21811 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21811\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:       21811
             ASName:         BAB
             ASHandle:       AS21811
             RegDate:        2018-03-07
             Updated:        2018-03-07
             Ref:            https://rdap.arin.net/registry/autnum/21811
             
             
             OrgName:        Build-A-Bear Workshop, Inc.
             OrgId:          BW-425
             Address:        1954 Innerbelt Business Center Dr.
             City:           Saint Louis
             StateProv:      MO
             PostalCode:     63114
             Country:        US
             RegDate:        2017-08-15
             Updated:        2018-01-22
             Ref:            https://rdap.arin.net/registry/entity/BW-425
             
             
             OrgAbuseHandle: BRAWN-ARIN
             OrgAbuseName:   Brawner, David 
             OrgAbusePhone:  +1-314-593-3210 
             OrgAbuseEmail:  davidbr@buildabear.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BRAWN-ARIN
             
             OrgTechHandle: BRAWN-ARIN
             OrgTechName:   Brawner, David 
             OrgTechPhone:  +1-314-593-3210 
             OrgTechEmail:  davidbr@buildabear.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/BRAWN-ARIN
             
             OrgNOCHandle: ELDER44-ARIN
             OrgNOCName:   Elder, Daniel 
             OrgNOCPhone:  +1-314-593-3240 
             OrgNOCEmail:  danielel@buildabear.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ELDER44-ARIN
             
             OrgTechHandle: ELDER44-ARIN
             OrgTechName:   Elder, Daniel 
             OrgTechPhone:  +1-314-593-3240 
             OrgTechEmail:  danielel@buildabear.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ELDER44-ARIN
             
             OrgAbuseHandle: EASTD1-ARIN
             OrgAbuseName:   East, Dave 
             OrgAbusePhone:  +1-314-409-0537 
             OrgAbuseEmail:  davee@buildabear.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/EASTD1-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.
             #