Report for 396439

Name

HCAA-ASN01 - Hillsborough County Aviation 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 AS6447) 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.

396439 HCAA-ASN01, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3549          LVLT-3549, US
    AS3356          LEVEL3, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
57673 AS396439       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  HCAA-ASN01, 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       %
75400 AS396439      HCAA-ASN01, US                                     2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  174.47.44.0/24       6939 3356 396439       
  209.209.72.0/24      6939 3356 396439       

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

AS396439   1 More Specifics   2 Total Advertisements   HCAA-ASN01, US
    174.47.44.0/24                174.46.0.0/15

Whois Entry

whois: 402590

IANA has recorded AS396439 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS396439\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:       396439
             ASName:         HCAA-ASN01
             ASHandle:       AS396439
             RegDate:        2017-06-12
             Updated:        2017-06-12
             Ref:            https://rdap.arin.net/registry/autnum/396439
             
             
             OrgName:        Hillsborough County Aviation Authority
             OrgId:          HCAA-1
             Address:        P.O. Box 22287
             City:           Tampa
             StateProv:      FL
             PostalCode:     33622
             Country:        US
             RegDate:        2016-07-01
             Updated:        2016-07-01
             Ref:            https://rdap.arin.net/registry/entity/HCAA-1
             
             
             OrgTechHandle: SNE146-ARIN
             OrgTechName:   Senior Network Engineer
             OrgTechPhone:  +1-813-853-7345 
             OrgTechEmail:  arin-contact@tampaairport.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SNE146-ARIN
             
             OrgNOCHandle: SNE146-ARIN
             OrgNOCName:   Senior Network Engineer
             OrgNOCPhone:  +1-813-853-7345 
             OrgNOCEmail:  arin-contact@tampaairport.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SNE146-ARIN
             
             OrgAbuseHandle: SNE146-ARIN
             OrgAbuseName:   Senior Network Engineer
             OrgAbusePhone:  +1-813-853-7345 
             OrgAbuseEmail:  arin-contact@tampaairport.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SNE146-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.
             #