Report for 40395

Name

VIRTBIZ-DALLAS - VIRTBIZ Internet Services, 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.

40395 VIRTBIZ-DALLAS - VIRTBIZ Internet Services, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11859 AS40395        ORIGIN  Originate:       8192 /19.00  Transit:          0 /0.00  VIRTBIZ-DALLAS - VIRTBIZ Internet Services, 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       %
 2562 AS40395       VIRTBIZ-DALLAS - VIRTBIZ Internet Services, U     32     28      6     10     22  68.75%


  Prefix               AS Path                              Aggregation Suggestion
  203.26.211.0/24      4777 2516 174 40395    
  208.67.248.0/21      4777 2516 174 40395  + Announce - aggregate of 208.67.248.0/22 (4777 2516 174 40395) and 208.67.252.0/22 (4777 2516 174 40395)
  208.67.248.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.67.249.0/24 (4777 2516 174 40395)
  208.67.249.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.67.248.0/24 (4777 2516 174 40395)
  208.67.250.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.67.251.0/24 (4777 2516 174 40395)
  208.67.251.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.67.250.0/24 (4777 2516 174 40395)
  208.67.252.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.67.253.0/24 (4777 2516 174 40395)
  208.67.253.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.67.252.0/24 (4777 2516 174 40395)
  208.67.254.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.67.255.0/24 (4777 2516 174 40395)
  208.67.255.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.67.254.0/24 (4777 2516 174 40395)
  208.77.144.0/23      4777 2516 174 40395  + Announce - aggregate of 208.77.144.0/24 (4777 2516 174 40395) and 208.77.145.0/24 (4777 2516 174 40395)
  208.77.144.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.145.0/24 (4777 2516 174 40395)
  208.77.145.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.144.0/24 (4777 2516 174 40395)
  208.77.146.0/24      4777 2516 174 40395    
  208.77.148.0/22      4777 2516 174 40395  + Announce - aggregate of 208.77.148.0/23 (4777 2516 174 40395) and 208.77.150.0/23 (4777 2516 174 40395)
  208.77.148.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.149.0/24 (4777 2516 174 40395)
  208.77.149.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.148.0/24 (4777 2516 174 40395)
  208.77.150.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.151.0/24 (4777 2516 174 40395)
  208.77.151.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.150.0/24 (4777 2516 174 40395)
  208.77.216.0/21      4777 2516 174 40395  + Announce - aggregate of 208.77.216.0/22 (4777 2516 174 40395) and 208.77.220.0/22 (4777 2516 174 40395)
  208.77.216.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.217.0/24 (4777 2516 174 40395)
  208.77.217.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.216.0/24 (4777 2516 174 40395)
  208.77.218.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.219.0/24 (4777 2516 174 40395)
  208.77.219.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.218.0/24 (4777 2516 174 40395)
  208.77.220.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.221.0/24 (4777 2516 174 40395)
  208.77.221.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.220.0/24 (4777 2516 174 40395)
  208.77.222.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.223.0/24 (4777 2516 174 40395)
  208.77.223.0/24      4777 2516 174 40395  - Withdrawn - aggregated with 208.77.222.0/24 (4777 2516 174 40395)
  208.80.8.0/22        4777 2516 174 40395  + Announce - aggregate of 208.80.8.0/23 (4777 2516 174 40395) and 208.80.10.0/23 (4777 2516 174 40395)
  208.80.8.0/24        4777 2516 174 40395  - Withdrawn - aggregated with 208.80.9.0/24 (4777 2516 174 40395)
  208.80.9.0/24        4777 2516 174 40395  - Withdrawn - aggregated with 208.80.8.0/24 (4777 2516 174 40395)
  208.80.10.0/24       4777 2516 174 40395  - Withdrawn - aggregated with 208.80.11.0/24 (4777 2516 174 40395)
  208.80.11.0/24       4777 2516 174 40395  - Withdrawn - aggregated with 208.80.10.0/24 (4777 2516 174 40395)
  208.80.12.0/23       4777 2516 174 40395  + Announce - aggregate of 208.80.12.0/24 (4777 2516 174 40395) and 208.80.13.0/24 (4777 2516 174 40395)
  208.80.12.0/24       4777 2516 174 40395  - Withdrawn - aggregated with 208.80.13.0/24 (4777 2516 174 40395)
  208.80.13.0/24       4777 2516 174 40395  - Withdrawn - aggregated with 208.80.12.0/24 (4777 2516 174 40395)
  208.80.14.0/24       4777 2497 6461 40395   
  208.80.15.0/24       4777 2516 174 40395    

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

AS40395   31 More Specifics   32 Total Advertisements   VIRTBIZ-DALLAS - VIRTBIZ Internet Services, US
    208.67.248.0/24               208.67.248.0/21
    208.67.249.0/24               208.67.248.0/21
    208.67.250.0/24               208.67.248.0/21
    208.67.251.0/24               208.67.248.0/21
    208.67.252.0/24               208.67.248.0/21
    208.67.253.0/24               208.67.248.0/21
    208.67.254.0/24               208.67.248.0/21
    208.67.255.0/24               208.67.248.0/21
    208.77.144.0/24               208.77.144.0/21
    208.77.145.0/24               208.77.144.0/21
    208.77.146.0/24               208.77.144.0/21
    208.77.148.0/24               208.77.144.0/21
    208.77.149.0/24               208.77.144.0/21
    208.77.150.0/24               208.77.144.0/21
    208.77.151.0/24               208.77.144.0/21
    208.77.216.0/24               208.77.216.0/21
    208.77.217.0/24               208.77.216.0/21
    208.77.218.0/24               208.77.216.0/21
    208.77.219.0/24               208.77.216.0/21
    208.77.220.0/24               208.77.216.0/21
    208.77.221.0/24               208.77.216.0/21
    208.77.222.0/24               208.77.216.0/21
    208.77.223.0/24               208.77.216.0/21
    208.80.8.0/24                 208.80.8.0/21
    208.80.9.0/24                 208.80.8.0/21
    208.80.10.0/24                208.80.8.0/21
    208.80.11.0/24                208.80.8.0/21
    208.80.12.0/24                208.80.8.0/21
    208.80.13.0/24                208.80.8.0/21
    208.80.14.0/24                208.80.8.0/21
    208.80.15.0/24                208.80.8.0/21

Whois Entry

whois: 402603

IANA has recorded AS40395 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS40395\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:       40395
             ASName:         VIRTBIZ-DALLAS
             ASHandle:       AS40395
             RegDate:        2007-02-08
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/40395
             
             
             OrgName:        VIRTBIZ Internet Services
             OrgId:          VIS-64
             Address:        2000 N Central Expressway
             Address:        Suite 150
             City:           Plano
             StateProv:      TX
             PostalCode:     75074
             Country:        US
             RegDate:        2006-02-02
             Updated:        2024-11-25
             Comment:        http://www.virtbiz.com
             Comment:        NOC hours: 8am-5:30pm CST
             Comment:        Network abuse, TOS violations and spam reports should be sent to abuse contact only.
             Ref:            https://rdap.arin.net/registry/entity/VIS-64
             
             
             OrgNOCHandle: NETWO1103-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-972-485-4125 
             OrgNOCEmail:  hostmaster@virtbiz.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1103-ARIN
             
             OrgTechHandle: NETWO1103-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-972-485-4125 
             OrgTechEmail:  hostmaster@virtbiz.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1103-ARIN
             
             OrgAbuseHandle: ABUSE1098-ARIN
             OrgAbuseName:   Abuse Desk
             OrgAbusePhone:  +1-972-485-4125 
             OrgAbuseEmail:  abuse@virtbiz.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1098-ARIN
             
             RAbuseHandle: ABUSE1098-ARIN
             RAbuseName:   Abuse Desk
             RAbusePhone:  +1-972-485-4125 
             RAbuseEmail:  abuse@virtbiz.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1098-ARIN
             
             RTechHandle: NETWO1103-ARIN
             RTechName:   Network Operations
             RTechPhone:  +1-972-485-4125 
             RTechEmail:  hostmaster@virtbiz.com
             RTechRef:    https://rdap.arin.net/registry/entity/NETWO1103-ARIN
             
             RNOCHandle: NETWO1103-ARIN
             RNOCName:   Network Operations
             RNOCPhone:  +1-972-485-4125 
             RNOCEmail:  hostmaster@virtbiz.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NETWO1103-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.
             #