Report for 21783

Name

SILVERNET - State of Nevada, 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.

21783 SILVERNET, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22911         SINAP-TIX, US
    AS23005         SWITCH-LTD, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1964  AS21783        ORIGIN  Originate:     131072 /15.00  Transit:          0 /0.00  SILVERNET, 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       %
16183 AS21783       SILVERNET, US                                      3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  167.154.0.0/16       3257 22911 21783       
  167.154.0.0/17       3257 22911 21783     - Withdrawn - matching aggregate 167.154.0.0/16 3257 22911 21783
  167.154.128.0/17     3257 22911 21783     - Withdrawn - matching aggregate 167.154.0.0/16 3257 22911 21783

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

AS21783   2 More Specifics   3 Total Advertisements   SILVERNET, US
    167.154.0.0/17                167.154.0.0/16
    167.154.128.0/17              167.154.0.0/16

Whois Entry

whois: 402590

IANA has recorded AS21783 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21783\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:       21783
             ASName:         SILVERNET
             ASHandle:       AS21783
             RegDate:        2001-06-20
             Updated:        2025-07-16
             Ref:            https://rdap.arin.net/registry/autnum/21783
             
             
             OrgName:        State of Nevada
             OrgId:          STATEO-21
             Address:        Telecommunications Division
             Address:        Capitol Complex
             City:           Carson City
             StateProv:      NV
             PostalCode:     89710
             Country:        US
             RegDate:        1993-08-03
             Updated:        2020-04-15
             Ref:            https://rdap.arin.net/registry/entity/STATEO-21
             
             
             OrgRoutingHandle: NEVAD-ARIN
             OrgRoutingName:   Nevada NOC
             OrgRoutingPhone:  +1-775-684-4333 
             OrgRoutingEmail:  noc@nv.gov
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NEVAD-ARIN
             
             OrgDNSHandle: NEVAD-ARIN
             OrgDNSName:   Nevada NOC
             OrgDNSPhone:  +1-775-684-4333 
             OrgDNSEmail:  noc@nv.gov
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NEVAD-ARIN
             
             OrgAbuseHandle: NEVAD1-ARIN
             OrgAbuseName:   Nevada Abuse
             OrgAbusePhone:  +1-775-684-4333 
             OrgAbuseEmail:  abuse@nv.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NEVAD1-ARIN
             
             OrgTechHandle: NIA5-ARIN
             OrgTechName:   Nevada IP Admin
             OrgTechPhone:  +1-775-684-4333 
             OrgTechEmail:  ipadmin@nv.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/NIA5-ARIN
             
             OrgNOCHandle: NEVAD-ARIN
             OrgNOCName:   Nevada NOC
             OrgNOCPhone:  +1-775-684-4333 
             OrgNOCEmail:  noc@nv.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NEVAD-ARIN
             
             RTechHandle: HUNTJ48-ARIN
             RTechName:   Hunt, Jason 
             RTechPhone:  +1-775-842-3117 
             RTechEmail:  jhunt@admin.nv.gov
             RTechRef:    https://rdap.arin.net/registry/entity/HUNTJ48-ARIN
             
             RTechHandle: HOLLI246-ARIN
             RTechName:   Hollingsworth, George 
             RTechPhone:  +1-775-684-5887 
             RTechEmail:  gehollingsworth@it.nv.gov
             RTechRef:    https://rdap.arin.net/registry/entity/HOLLI246-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.
             #