Report for 10384

Name

TVA - Tennessee Valley Authority, 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 AS4637) 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.

10384 TVA - Tennessee Valley Authority

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6382    BELLSOUTH-NET-BLK - BellSouth.net Inc.
    AS6387    BELLSOUTH-NET-BLK - BellSouth.net Inc.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
909   AS10384  ORIGIN  Originate:     197888 /14.41  Transit:          0 /0.00  TVA - Tennessee Valley Authority

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       %
 2146 AS10384 TVA - Tennessee Valley Authority              8      6      1      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  152.85.0.0/16        4637 6389 6387 10384   
  152.85.2.0/24        4637 6389 6387 10384 - Withdrawn - matching aggregate 152.85.0.0/16 4637 6389 6387 10384
  152.85.3.0/24        4637 6389 6387 10384 - Withdrawn - matching aggregate 152.85.0.0/16 4637 6389 6387 10384
  152.85.42.0/24       4637 6389 6387 10384 - Withdrawn - matching aggregate 152.85.0.0/16 4637 6389 6387 10384
  152.85.133.0/24      4637 6389 6387 10384 - Withdrawn - matching aggregate 152.85.0.0/16 4637 6389 6387 10384
  152.86.0.0/15        4637 6389 6387 10384 + Announce - aggregate of 152.86.0.0/16 (4637 6389 6387 10384) and 152.87.0.0/16 (4637 6389 6387 10384)
  152.86.0.0/16        4637 6389 6387 10384 - Withdrawn - aggregated with 152.87.0.0/16 (4637 6389 6387 10384)
  152.86.133.0/24      4637 6389 6382 10384   
  152.87.0.0/16        4637 6389 6387 10384 - Withdrawn - aggregated with 152.86.0.0/16 (4637 6389 6387 10384)

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

AS10384   5 More Specifics   8 Total Advertisements   TVA - Tennessee Valley Authority
    152.85.2.0/24                 152.85.0.0/16
    152.85.3.0/24                 152.85.0.0/16
    152.85.42.0/24                152.85.0.0/16
    152.85.133.0/24               152.85.0.0/16
    152.86.133.0/24               152.86.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS10384 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS10384\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:       10384
             ASName:         TVA
             ASHandle:       AS10384
             RegDate:        1997-07-21
             Updated:        2019-01-25
             Ref:            https://rdap.arin.net/registry/autnum/10384
             
             
             OrgName:        Tennessee Valley Authority
             OrgId:          TVA
             Address:        1101 MARKET STREET
             Address:        MP 2H
             City:           CHATTANOOGA
             StateProv:      TN
             PostalCode:     37402
             Country:        US
             RegDate:        1991-08-28
             Updated:        2026-04-16
             Ref:            https://rdap.arin.net/registry/entity/TVA
             
             
             OrgNOCHandle: TAC21-ARIN
             OrgNOCName:   Cain, Tracy Allen
             OrgNOCPhone:  +1-865-632-2101 
             OrgNOCEmail:  tacain@tva.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/TAC21-ARIN
             
             OrgTechHandle: TAC21-ARIN
             OrgTechName:   Cain, Tracy Allen
             OrgTechPhone:  +1-865-632-2101 
             OrgTechEmail:  tacain@tva.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/TAC21-ARIN
             
             OrgAbuseHandle: RLT1-ARIN
             OrgAbuseName:   Tugwell, Robert Lee
             OrgAbusePhone:  +1-423-751-4932 
             OrgAbuseEmail:  rltugwell@tva.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RLT1-ARIN
             
             OrgDNSHandle: TAC21-ARIN
             OrgDNSName:   Cain, Tracy Allen
             OrgDNSPhone:  +1-865-632-2101 
             OrgDNSEmail:  tacain@tva.gov
             OrgDNSRef:    https://rdap.arin.net/registry/entity/TAC21-ARIN
             
             OrgRoutingHandle: TAC21-ARIN
             OrgRoutingName:   Cain, Tracy Allen
             OrgRoutingPhone:  +1-865-632-2101 
             OrgRoutingEmail:  tacain@tva.gov
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/TAC21-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.
             #