Report for 27603

Name

SPIRITAIR - Spirit Airlines, 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 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.

27603 SPIRITAIR, US

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
60689 AS27603        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  SPIRITAIR, 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       %
38205 AS27603       SPIRITAIR, US                                      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.245.173.0/24     2497 32787 27603       

Whois Entry

whois: 402609

IANA has recorded AS27603 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27603\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:       27603
             ASName:         SPIRITAIR
             ASHandle:       AS27603
             RegDate:        2003-04-08
             Updated:        2018-11-09
             Ref:            https://rdap.arin.net/registry/autnum/27603
             
             
             OrgName:        Spirit Airlines, Inc.
             OrgId:          SPIRIT-4
             Address:        2800 Executive Way 
             City:           Miramar
             StateProv:      FL
             PostalCode:     33025
             Country:        US
             RegDate:        1998-06-30
             Updated:        2022-10-05
             Ref:            https://rdap.arin.net/registry/entity/SPIRIT-4
             
             
             OrgAbuseHandle: ARINM6-ARIN
             OrgAbuseName:   Arin Management 
             OrgAbusePhone:  +1-866-384-7444 
             OrgAbuseEmail:  arin.manage@spirit.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARINM6-ARIN
             
             OrgTechHandle: ARINM6-ARIN
             OrgTechName:   Arin Management 
             OrgTechPhone:  +1-866-384-7444 
             OrgTechEmail:  arin.manage@spirit.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ARINM6-ARIN
             
             OrgNOCHandle: ARINM6-ARIN
             OrgNOCName:   Arin Management 
             OrgNOCPhone:  +1-866-384-7444 
             OrgNOCEmail:  arin.manage@spirit.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ARINM6-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.
             #