Report for 54174

Name

BCBST - BlueCross BlueShield of Tennessee, 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.

54174 BCBST - BlueCross BlueShield of Tennessee, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
45443 AS54174        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  BCBST - BlueCross BlueShield of Tennessee, 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       %
48367 AS54174       BCBST - BlueCross BlueShield of Tennessee, US      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.43.101.0/24       4777 32787 54174       
  67.98.187.0/24       4777 32787 54174       
  208.21.37.0/24       4777 32787 54174       

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

AS54174   3 More Specifics   3 Total Advertisements   BCBST - BlueCross BlueShield of Tennessee, US
    45.43.101.0/24                45.43.96.0/20
    67.98.187.0/24                67.96.0.0/14
    208.21.37.0/24                208.0.0.0/11

Whois Entry

whois: 402603

IANA has recorded AS54174 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54174\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:       54174
             ASName:         BCBST
             ASHandle:       AS54174
             RegDate:        2011-10-27
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/54174
             
             
             OrgName:        BlueCross BlueShield of Tennessee
             OrgId:          BBT-29
             Address:        1 Cameron Hill Circle
             City:           Chattanooga
             StateProv:      TN
             PostalCode:     37402
             Country:        US
             RegDate:        2011-09-28
             Updated:        2011-09-28
             Comment:        http://www.bcbst.com
             Ref:            https://rdap.arin.net/registry/entity/BBT-29
             
             
             OrgAbuseHandle: ADMIN2793-ARIN
             OrgAbuseName:   Admin
             OrgAbusePhone:  +1-423-535-7466 
             OrgAbuseEmail:  WNINetworkEngrTeam@bcbst.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN2793-ARIN
             
             OrgTechHandle: ADMIN2793-ARIN
             OrgTechName:   Admin
             OrgTechPhone:  +1-423-535-7466 
             OrgTechEmail:  WNINetworkEngrTeam@bcbst.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN2793-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.
             #