Report for 27390

Name

ALGAS - Fred Alger & Co 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 AS6447) 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.

27390 ALGAS, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS36086         TELX-LEGACY, US
    AS174           COGENT-174, US
    AS15830         EQUINIX, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49153 AS27390        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  ALGAS, 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       %
38143 AS27390       ALGAS, US                                          2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.76.33.0/24        49788 174 27390        
  66.206.123.0/24      3257 15830 27390       

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

AS27390   2 More Specifics   2 Total Advertisements   ALGAS, US
    38.76.33.0/24                 38.0.0.0/8
    66.206.123.0/24               66.206.112.0/20

Whois Entry

whois: 402603

IANA has recorded AS27390 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27390\n