Report for 395671

Name

TENABLE-NETWORK-SECURITY-INC - Tenable, 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.

395671 TENABLE-NETWORK-SECURITY-INC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3, US
    AS701           UUNET, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
76400 AS395671       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  TENABLE-NETWORK-SECURITY-INC, 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       %
75016 AS395671      TENABLE-NETWORK-SECURITY-INC, US                   1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  206.205.255.0/24     6939 701 395671        

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

AS395671   1 More Specifics   1 Total Advertisements   TENABLE-NETWORK-SECURITY-INC, US
    206.205.255.0/24              206.205.0.0/16

Whois Entry

whois: 402590

IANA has recorded AS395671 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS395671\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:       395671
             ASName:         TENABLE-NETWORK-SECURITY-INC
             ASHandle:       AS395671
             RegDate:        2016-11-08
             Updated:        2016-11-08
             Ref:            https://rdap.arin.net/registry/autnum/395671
             
             
             OrgName:        Tenable, Inc.
             OrgId:          TNS-74
             Address:        6100 Merriweather Drive.
             City:           Columbia
             StateProv:      MD
             PostalCode:     21044
             Country:        US
             RegDate:        2016-10-14
             Updated:        2021-06-15
             Ref:            https://rdap.arin.net/registry/entity/TNS-74
             
             
             OrgAbuseHandle: SECUR107-ARIN
             OrgAbuseName:   Security
             OrgAbusePhone:  +1-410-872-0555 
             OrgAbuseEmail:  abuse@tenable.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SECUR107-ARIN
             
             OrgTechHandle: NETWO7929-ARIN
             OrgTechName:   Network Team
             OrgTechPhone:  +1-410-872-0555 
             OrgTechEmail:  netsupport@tenable.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7929-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.
             #