Report for 46373

Name

CONCENTUSNET - Concentus.net, 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.

46373 CONCENTUSNET - Concentus.net, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32888 AS46373        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  CONCENTUSNET - Concentus.net, 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       %
13016 AS46373       CONCENTUSNET - Concentus.net, US                   5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.129.106.0/24      4608 6939 46373        
  64.94.64.0/22        4608 6939 46373      + Announce - aggregate of 64.94.64.0/23 (4608 6939 46373) and 64.94.66.0/23 (4608 6939 46373)
  64.94.64.0/24        4608 6939 46373      - Withdrawn - aggregated with 64.94.65.0/24 (4608 6939 46373)
  64.94.65.0/24        4608 6939 46373      - Withdrawn - aggregated with 64.94.64.0/24 (4608 6939 46373)
  64.94.66.0/24        4608 6939 46373      - Withdrawn - aggregated with 64.94.67.0/24 (4608 6939 46373)
  64.94.67.0/24        4608 6939 46373      - Withdrawn - aggregated with 64.94.66.0/24 (4608 6939 46373)

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

AS46373   5 More Specifics   5 Total Advertisements   CONCENTUSNET - Concentus.net, US
    38.129.106.0/24               38.0.0.0/8
    64.94.64.0/24                 64.94.64.0/22
    64.94.65.0/24                 64.94.64.0/22
    64.94.66.0/24                 64.94.64.0/22
    64.94.67.0/24                 64.94.64.0/22

Whois Entry

whois: 402603

IANA has recorded AS46373 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS46373\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:       46373
             ASName:         CONCENTUSNET
             ASHandle:       AS46373
             RegDate:        2008-08-28
             Updated:        2012-02-24
             Comment:        FJS4-ARIN
             Ref:            https://rdap.arin.net/registry/autnum/46373
             
             
             OrgName:        Concentus.net
             OrgId:          ISPL-9
             Address:        PO Box 400
             City:           McLean
             StateProv:      VA
             PostalCode:     22101
             Country:        US
             RegDate:        2008-05-19
             Updated:        2020-12-17
             Ref:            https://rdap.arin.net/registry/entity/ISPL-9
             
             
             OrgNOCHandle: FJS4-ARIN
             OrgNOCName:   Sabio, Fernando Jorge
             OrgNOCPhone:  +1-571-236-9152 
             OrgNOCEmail:  fsabio@concentus.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/FJS4-ARIN
             
             OrgTechHandle: FJS4-ARIN
             OrgTechName:   Sabio, Fernando Jorge
             OrgTechPhone:  +1-571-236-9152 
             OrgTechEmail:  fsabio@concentus.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/FJS4-ARIN
             
             OrgAbuseHandle: FJS4-ARIN
             OrgAbuseName:   Sabio, Fernando Jorge
             OrgAbusePhone:  +1-571-236-9152 
             OrgAbuseEmail:  fsabio@concentus.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/FJS4-ARIN
             
             OrgDNSHandle: FJS4-ARIN
             OrgDNSName:   Sabio, Fernando Jorge
             OrgDNSPhone:  +1-571-236-9152 
             OrgDNSEmail:  fsabio@concentus.net
             OrgDNSRef:    https://rdap.arin.net/registry/entity/FJS4-ARIN
             
             OrgRoutingHandle: FJS4-ARIN
             OrgRoutingName:   Sabio, Fernando Jorge
             OrgRoutingPhone:  +1-571-236-9152 
             OrgRoutingEmail:  fsabio@concentus.net
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/FJS4-ARIN
             
             RAbuseHandle: FJS4-ARIN
             RAbuseName:   Sabio, Fernando Jorge
             RAbusePhone:  +1-571-236-9152 
             RAbuseEmail:  fsabio@concentus.net
             RAbuseRef:    https://rdap.arin.net/registry/entity/FJS4-ARIN
             
             RTechHandle: SDI47-ARIN
             RTechName:   Dickenson, Steven 
             RTechPhone:  +1-443-995-6191 
             RTechEmail:  sdickenson@concentus.net
             RTechRef:    https://rdap.arin.net/registry/entity/SDI47-ARIN
             
             RNOCHandle: SDI47-ARIN
             RNOCName:   Dickenson, Steven 
             RNOCPhone:  +1-443-995-6191 
             RNOCEmail:  sdickenson@concentus.net
             RNOCRef:    https://rdap.arin.net/registry/entity/SDI47-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.
             #