Report for 396222

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 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.

396222 TENABLE-NETWORK-SECURITY-INC - Tenable, Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS701           UUNET - Verizon Business, US
    AS33657         CMCS - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
76138 AS396222       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  TENABLE-NETWORK-SECURITY-INC - Tenable, 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       %
74953 AS396222      TENABLE-NETWORK-SECURITY-INC - Tenable, Inc.,      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  65.246.110.0/24      4777 2516 7922 33657 396222 396222 396222 396222   

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

AS396222   1 More Specifics   1 Total Advertisements   TENABLE-NETWORK-SECURITY-INC - Tenable, Inc., US
    65.246.110.0/24               65.240.0.0/13

Whois Entry

whois: 402332

IANA has recorded AS396222 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS396222\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:       396222
             ASName:         TENABLE-NETWORK-SECURITY-INC
             ASHandle:       AS396222
             RegDate:        2020-01-24
             Updated:        2020-01-24
             Ref:            https://rdap.arin.net/registry/autnum/396222
             
             
             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
             
             
             OrgTechHandle: NETWO7929-ARIN
             OrgTechName:   Network Team
             OrgTechPhone:  +1-410-872-0555 
             OrgTechEmail:  netsupport@tenable.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7929-ARIN
             
             OrgAbuseHandle: SECUR107-ARIN
             OrgAbuseName:   Security
             OrgAbusePhone:  +1-410-872-0555 
             OrgAbuseEmail:  abuse@tenable.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SECUR107-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.
             #