Report for 5638

Name

BREWER-SCIENCE - Brewer Science, 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.

5638 BREWER-SCIENCE - Brewer Science, 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
58268 AS5638         ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  BREWER-SCIENCE - Brewer Science, 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       %
31589 AS5638        BREWER-SCIENCE - Brewer Science, US                1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  67.210.180.0/24      4777 2497 3356 5638    

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

AS5638   1 More Specifics   1 Total Advertisements   BREWER-SCIENCE - Brewer Science, US
    67.210.180.0/24               67.210.176.0/20

Whois Entry

whois: 402332

IANA has recorded AS5638 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS5638\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:       5638
             ASName:         BREWER-SCIENCE
             ASHandle:       AS5638
             RegDate:        2009-10-02
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/5638
             
             
             OrgName:        Brewer Science
             OrgId:          BREWE-2
             Address:        2401 Brewer Dr.
             City:           Rolla
             StateProv:      MO
             PostalCode:     65401
             Country:        US
             RegDate:        2008-04-22
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/BREWE-2
             
             
             OrgTechHandle: NETWO3260-ARIN
             OrgTechName:   Network Administrator
             OrgTechPhone:  +1-573-364-0300 
             OrgTechEmail:  admin@brewerscience.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO3260-ARIN
             
             OrgAbuseHandle: NETWO3260-ARIN
             OrgAbuseName:   Network Administrator
             OrgAbusePhone:  +1-573-364-0300 
             OrgAbuseEmail:  admin@brewerscience.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO3260-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.
             #