Report for 19747

Name

DATAVAIL-ASN - Datavail, 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.

19747 DATAVAIL-ASN - Datavail, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32408 AS19747        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  DATAVAIL-ASN - Datavail, 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       %
35262 AS19747       DATAVAIL-ASN - Datavail, US                        4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.195.216.0/23     4777 2497 6461 19747 19747   
  199.195.217.0/24     4777 2516 3356 19747 19747   
  199.195.218.0/24     4777 2497 6461 19747 19747   
  199.195.219.0/24     4777 2516 3356 19747 19747   

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

AS19747   4 More Specifics   4 Total Advertisements   DATAVAIL-ASN - Datavail, US
    199.195.216.0/23              199.195.216.0/22
    199.195.217.0/24              199.195.216.0/22
    199.195.218.0/24              199.195.216.0/22
    199.195.219.0/24              199.195.216.0/22

Whois Entry

whois: 402603

IANA has recorded AS19747 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19747\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:       19747
             ASName:         DATAVAIL-ASN
             ASHandle:       AS19747
             RegDate:        2012-05-30
             Updated:        2012-05-30
             Ref:            https://rdap.arin.net/registry/autnum/19747
             
             
             OrgName:        Datavail
             OrgId:          DC-37
             Address:        11800 Ridge Parkway
             Address:        Suite 125
             City:           Broomfield
             StateProv:      CO
             PostalCode:     80021
             Country:        US
             RegDate:        2011-07-12
             Updated:        2019-11-11
             Ref:            https://rdap.arin.net/registry/entity/DC-37
             
             
             OrgTechHandle: DATAV1-ARIN
             OrgTechName:   Datavail NetOps
             OrgTechPhone:  +1-303-926-4854 
             OrgTechEmail:  dv-it-netops@datavail.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DATAV1-ARIN
             
             OrgAbuseHandle: DATAV1-ARIN
             OrgAbuseName:   Datavail NetOps
             OrgAbusePhone:  +1-303-926-4854 
             OrgAbuseEmail:  dv-it-netops@datavail.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DATAV1-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.
             #