Report for 393723

Name

GCLS-BGP-01 - Greenville County Library System, 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.

393723 GCLS-BGP-01, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
75869 AS393723       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  GCLS-BGP-01, 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       %
74037 AS393723      GCLS-BGP-01, US                                    1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.249.190.0/24     7018 393723 393723 393723 393723 393723   

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

AS393723   1 More Specifics   1 Total Advertisements   -Reserved AS-, ZZ
    24.240.127.0/24               24.240.0.0/15

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 24.240.127.0/24             Announced

Whois Entry

whois: 402590

IANA has recorded AS393723 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393723\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:       393723
             ASName:         GCLS-BGP-01
             ASHandle:       AS393723
             RegDate:        2024-02-08
             Updated:        2024-02-08
             Ref:            https://rdap.arin.net/registry/autnum/393723
             
             
             OrgName:        Greenville County Library System
             OrgId:          GCLS-6
             Address:        25 Heritage Green Plac
             City:           Greenville
             StateProv:      SC
             PostalCode:     29601
             Country:        US
             RegDate:        2023-11-16
             Updated:        2023-12-11
             Ref:            https://rdap.arin.net/registry/entity/GCLS-6
             
             
             OrgAbuseHandle: MCBUR12-ARIN
             OrgAbuseName:   McBurnett, Jim 
             OrgAbusePhone:  +1-828-273-2012 
             OrgAbuseEmail:  jim@magnumtc.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCBUR12-ARIN
             
             OrgNOCHandle: BSF2-ARIN
             OrgNOCName:   Fennell, Bryson S
             OrgNOCPhone:  +1-864-527-9297 
             OrgNOCEmail:  bfennell@greenvillelibrary.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/BSF2-ARIN
             
             OrgRoutingHandle: OSTEE49-ARIN
             OrgRoutingName:   Osteen, Jerry 
             OrgRoutingPhone:  +1-864-242-5000 
             OrgRoutingEmail:  josteen@greenvillelibrary.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/OSTEE49-ARIN
             
             OrgDNSHandle: OSTEE49-ARIN
             OrgDNSName:   Osteen, Jerry 
             OrgDNSPhone:  +1-864-242-5000 
             OrgDNSEmail:  josteen@greenvillelibrary.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/OSTEE49-ARIN
             
             OrgTechHandle: OSTEE49-ARIN
             OrgTechName:   Osteen, Jerry 
             OrgTechPhone:  +1-864-242-5000 
             OrgTechEmail:  josteen@greenvillelibrary.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/OSTEE49-ARIN
             
             OrgRoutingHandle: BSF2-ARIN
             OrgRoutingName:   Fennell, Bryson S
             OrgRoutingPhone:  +1-864-527-9297 
             OrgRoutingEmail:  bfennell@greenvillelibrary.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/BSF2-ARIN
             
             OrgDNSHandle: BSF2-ARIN
             OrgDNSName:   Fennell, Bryson S
             OrgDNSPhone:  +1-864-527-9297 
             OrgDNSEmail:  bfennell@greenvillelibrary.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/BSF2-ARIN
             
             OrgRoutingHandle: MCBUR12-ARIN
             OrgRoutingName:   McBurnett, Jim 
             OrgRoutingPhone:  +1-828-273-2012 
             OrgRoutingEmail:  jim@magnumtc.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/MCBUR12-ARIN
             
             OrgTechHandle: BSF2-ARIN
             OrgTechName:   Fennell, Bryson S
             OrgTechPhone:  +1-864-527-9297 
             OrgTechEmail:  bfennell@greenvillelibrary.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/BSF2-ARIN
             
             OrgDNSHandle: MCBUR12-ARIN
             OrgDNSName:   McBurnett, Jim 
             OrgDNSPhone:  +1-828-273-2012 
             OrgDNSEmail:  jim@magnumtc.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/MCBUR12-ARIN
             
             OrgAbuseHandle: OSTEE49-ARIN
             OrgAbuseName:   Osteen, Jerry 
             OrgAbusePhone:  +1-864-242-5000 
             OrgAbuseEmail:  josteen@greenvillelibrary.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/OSTEE49-ARIN
             
             OrgNOCHandle: MCBUR12-ARIN
             OrgNOCName:   McBurnett, Jim 
             OrgNOCPhone:  +1-828-273-2012 
             OrgNOCEmail:  jim@magnumtc.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MCBUR12-ARIN
             
             OrgTechHandle: MCBUR12-ARIN
             OrgTechName:   McBurnett, Jim 
             OrgTechPhone:  +1-828-273-2012 
             OrgTechEmail:  jim@magnumtc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MCBUR12-ARIN
             
             OrgNOCHandle: OSTEE49-ARIN
             OrgNOCName:   Osteen, Jerry 
             OrgNOCPhone:  +1-864-242-5000 
             OrgNOCEmail:  josteen@greenvillelibrary.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/OSTEE49-ARIN
             
             OrgAbuseHandle: BSF2-ARIN
             OrgAbuseName:   Fennell, Bryson S
             OrgAbusePhone:  +1-864-527-9297 
             OrgAbuseEmail:  bfennell@greenvillelibrary.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BSF2-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.
             #