Report for 21517

Name

KSU-KENNESAW-01 - Kennesaw State University, 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.

21517 KSU-KENNESAW-01 - Kennesaw State University, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3479          PEACHNET-AS3479 - Board of Regents of the University System of Georgia, US
    AS10490         SOUTHERN-CROSSROADS-SOX - Georgia Institute of Technology, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1242  AS21517        ORIGIN  Originate:     208896 /14.33  Transit:          0 /0.00  KSU-KENNESAW-01 - Kennesaw State University, 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       %
 4783 AS21517       KSU-KENNESAW-01 - Kennesaw State University,      14     12      2      4     10  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  130.218.0.0/16       4777 2497 174 3479 21517   
  130.218.0.0/17       4777 2497 174 3479 21517 - Withdrawn - matching aggregate 130.218.0.0/16 4777 2497 174 3479 21517
  130.218.0.0/16       4608 7575 11537 10490 21517 + Announce - aggregate of 130.218.0.0/17 (4608 7575 11537 10490 21517) and 130.218.128.0/17 (4608 7575 11537 10490 21517)
  130.218.0.0/18       4608 7575 11537 10490 21517 - Withdrawn - aggregated with 130.218.64.0/18 (4608 7575 11537 10490 21517)
  130.218.64.0/18      4608 7575 11537 10490 21517 - Withdrawn - aggregated with 130.218.0.0/18 (4608 7575 11537 10490 21517)
  130.218.128.0/17     4777 2497 174 3479 21517 - Withdrawn - matching aggregate 130.218.0.0/16 4777 2497 174 3479 21517
  130.218.128.0/18     4608 7575 11537 10490 21517 - Withdrawn - aggregated with 130.218.192.0/18 (4608 7575 11537 10490 21517)
  130.218.192.0/18     4608 7575 11537 10490 21517 - Withdrawn - aggregated with 130.218.128.0/18 (4608 7575 11537 10490 21517)
  168.28.176.0/20      4777 2497 174 3479 21517   
  168.28.176.0/21      4777 2497 174 3479 21517 - Withdrawn - matching aggregate 168.28.176.0/20 4777 2497 174 3479 21517
  168.28.176.0/20      4608 7575 11537 10490 21517 + Announce - aggregate of 168.28.176.0/21 (4608 7575 11537 10490 21517) and 168.28.184.0/21 (4608 7575 11537 10490 21517)
  168.28.176.0/22      4608 7575 11537 10490 21517 - Withdrawn - aggregated with 168.28.180.0/22 (4608 7575 11537 10490 21517)
  168.28.180.0/22      4608 7575 11537 10490 21517 - Withdrawn - aggregated with 168.28.176.0/22 (4608 7575 11537 10490 21517)
  168.28.184.0/21      4777 2497 174 3479 21517 - Withdrawn - matching aggregate 168.28.176.0/20 4777 2497 174 3479 21517
  168.28.184.0/22      4608 7575 11537 10490 21517 - Withdrawn - aggregated with 168.28.188.0/22 (4608 7575 11537 10490 21517)
  168.28.188.0/22      4608 7575 11537 10490 21517 - Withdrawn - aggregated with 168.28.184.0/22 (4608 7575 11537 10490 21517)

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

AS21517   13 More Specifics   14 Total Advertisements   KSU-KENNESAW-01 - Kennesaw State University, US
    130.218.0.0/17                130.218.0.0/16
    130.218.0.0/18                130.218.0.0/16
    130.218.64.0/18               130.218.0.0/16
    130.218.128.0/17              130.218.0.0/16
    130.218.128.0/18              130.218.0.0/16
    130.218.192.0/18              130.218.0.0/16
    168.28.176.0/20               168.16.0.0/12
    168.28.176.0/21               168.16.0.0/12
    168.28.176.0/22               168.16.0.0/12
    168.28.180.0/22               168.16.0.0/12
    168.28.184.0/21               168.16.0.0/12
    168.28.184.0/22               168.16.0.0/12
    168.28.188.0/22               168.16.0.0/12

Whois Entry

whois: 402332

IANA has recorded AS21517 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21517\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:       21517
             ASName:         KSU-KENNESAW-01
             ASHandle:       AS21517
             RegDate:        2023-05-30
             Updated:        2023-05-30
             Comment:        https://www.kennesaw.edu
             Ref:            https://rdap.arin.net/registry/autnum/21517
             
             
             OrgName:        Kennesaw State University
             OrgId:          KSC-8
             Address:        1000 Chastain Rd.
             City:           Kennesaw
             StateProv:      GA
             PostalCode:     30144
             Country:        US
             RegDate:        1988-10-19
             Updated:        2023-07-24
             Ref:            https://rdap.arin.net/registry/entity/KSC-8
             
             
             OrgTechHandle: KSUUI1-ARIN
             OrgTechName:   KSU-UITS-Network
             OrgTechPhone:  +1-470-518-4951 
             OrgTechEmail:  network@kennesaw.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/KSUUI1-ARIN
             
             OrgAbuseHandle: KSUAB-ARIN
             OrgAbuseName:   KSU-Abuse-UITS
             OrgAbusePhone:  +1-470-518-4951 
             OrgAbuseEmail:  abuse@kennesaw.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/KSUAB-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.
             #