Report for 4927

Name

IMPU - Aseva LLC, 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.

4927 IMPU - Aseva LLC, US

  Adjacency:    10  Upstream:     5  Downstream:     5
  Upstream Adjacent AS list
    AS7575          AARNET-AS-AP Australian Academic and Research Network AARNet, AU
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS6939          HURRICANE - Hurricane Electric LLC, US
  Downstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS26402         SANTABARBARACITY - City of Santa Barbara, US
    AS10596         JETNET - Beckman Software Engineering, US
    AS12210         CWBANKNET - Community West Bank, N.A., US
    AS30412         COR-3516 - CITY OF CORONA, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4018  AS4927         ORG+TRN Originate:      59648 /16.14  Transit:       3072 /20.42 IMPU - Aseva LLC, 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       %
30703 AS4927        IMPU - Aseva LLC, US                              13      0      0     13      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  64.4.128.0/19        4777 6939 4927         
  64.4.132.0/24        4777 13335 4927        
  64.29.224.0/20       4777 6939 4927         
  64.68.128.0/21       4777 2497 174 4927     
  64.68.136.0/21       4777 6939 4927         
  64.68.142.0/24       4777 13335 4927        
  199.201.128.0/24     4777 6939 4927         
  205.254.224.0/19     4777 6939 4927         
  207.71.192.0/18      4777 6939 4927         
  207.154.64.0/18      4777 6939 4927         
  207.154.67.0/24      4777 13335 4927        
  207.154.68.0/24      4777 13335 4927        
  208.47.64.0/22       4777 6939 4927         

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

AS4927   7 More Specifics   13 Total Advertisements   IMPU - Aseva LLC, US
    64.4.132.0/24                 64.4.128.0/19
    64.68.128.0/21                64.68.128.0/20
    64.68.136.0/21                64.68.128.0/20
    64.68.142.0/24                64.68.128.0/20
    207.154.67.0/24               207.154.64.0/18
    207.154.68.0/24               207.154.64.0/18
    208.47.64.0/22                208.44.0.0/14

Whois Entry

whois: 402332

IANA has recorded AS4927 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS4927\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)