Report for 395971

Name

QUESTSOFTWARE - Quest Software 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.

395971 QUESTSOFTWARE - Quest Software Inc, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS8220          COLT COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
57418 AS395971       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  QUESTSOFTWARE - Quest Software 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       %
74825 AS395971      QUESTSOFTWARE - Quest Software Inc, US             2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.76.182.0/24      4777 2497 8220 395971   
  170.76.183.0/24      4777 2497 174 395971   

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

AS395971   2 More Specifics   2 Total Advertisements   QUESTSOFTWARE - Quest Software Inc, US
    170.76.182.0/24               170.76.180.0/22
    170.76.183.0/24               170.76.180.0/22

Whois Entry

whois: 402332

IANA has recorded AS395971 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS395971\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:       395971
             ASName:         QUESTSOFTWARE
             ASHandle:       AS395971
             RegDate:        2017-02-07
             Updated:        2019-03-27
             Ref:            https://rdap.arin.net/registry/autnum/395971
             
             
             OrgName:        Quest Software Inc
             OrgId:          QS-81
             Address:        4 Polaris
             City:           Aliso Viejo
             StateProv:      CA
             PostalCode:     92656
             Country:        US
             RegDate:        2016-12-13
             Updated:        2020-10-19
             Ref:            https://rdap.arin.net/registry/entity/QS-81
             
             
             OrgTechHandle: VALEJ-ARIN
             OrgTechName:   Vale, James 
             OrgTechPhone:  +44 7738028088 
             OrgTechEmail:  james@jkvale.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/VALEJ-ARIN
             
             OrgAbuseHandle: NETWO8827-ARIN
             OrgAbuseName:   Network Abuse
             OrgAbusePhone:  +1-949-754-8555 
             OrgAbuseEmail:  Abuse.Network@quest.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8827-ARIN
             
             OrgTechHandle: GARCI1321-ARIN
             OrgTechName:   Garcia, David 
             OrgTechPhone:  +1-949-754-8465 
             OrgTechEmail:  david.garcia@quest.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GARCI1321-ARIN
             
             RAbuseHandle: NETWO8827-ARIN
             RAbuseName:   Network Abuse
             RAbusePhone:  +1-949-754-8555 
             RAbuseEmail:  Abuse.Network@quest.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8827-ARIN
             
             RNOCHandle: WILSO1217-ARIN
             RNOCName:   Wilson, Jeffrey 
             RNOCPhone:  +1-949-754-8555 
             RNOCEmail:  jeffrey.wilson@quest.com
             RNOCRef:    https://rdap.arin.net/registry/entity/WILSO1217-ARIN
             
             RTechHandle: GARCI1321-ARIN
             RTechName:   Garcia, David 
             RTechPhone:  +1-949-754-8465 
             RTechEmail:  david.garcia@quest.com
             RTechRef:    https://rdap.arin.net/registry/entity/GARCI1321-ARIN
             
             RNOCHandle: GARCI1321-ARIN
             RNOCName:   Garcia, David 
             RNOCPhone:  +1-949-754-8465 
             RNOCEmail:  david.garcia@quest.com
             RNOCRef:    https://rdap.arin.net/registry/entity/GARCI1321-ARIN
             
             RTechHandle: WILSO1217-ARIN
             RTechName:   Wilson, Jeffrey 
             RTechPhone:  +1-949-754-8555 
             RTechEmail:  jeffrey.wilson@quest.com
             RTechRef:    https://rdap.arin.net/registry/entity/WILSO1217-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.
             #