Report for 198333

Name

DATAGROUP-AS - DATAGROUP SE, DE

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.

198333 DATAGROUP-AS - DATAGROUP SE, DE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS3320          DTAG - Deutsche Telekom AG, DE
    AS34191         DGBS-NUE-DE-AS - DATAGROUP Operations GmbH, DE
    AS8220          COLT - COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15991 AS198333       ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  DATAGROUP-AS - DATAGROUP SE, DE

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       %
 7753 AS198333      DATAGROUP-AS - DATAGROUP SE, DE                   14      7      1      8      6  42.86%


  Prefix               AS Path                              Aggregation Suggestion
  91.217.141.0/24      4777 2516 8220 198333   
  176.123.51.0/24      4777 2516 8220 198333   
  185.55.152.0/23      4777 2516 8220 198333 + Announce - aggregate of 185.55.152.0/24 (4777 2516 8220 198333) and 185.55.153.0/24 (4777 2516 8220 198333)
  185.55.152.0/24      4777 2516 8220 198333 - Withdrawn - aggregated with 185.55.153.0/24 (4777 2516 8220 198333)
  185.55.153.0/24      4777 2516 8220 198333 - Withdrawn - aggregated with 185.55.152.0/24 (4777 2516 8220 198333)
  185.55.154.0/24      4777 2516 8220 198333   
  185.184.100.0/22     4777 2516 8220 198333   
  185.184.100.0/24     4777 2516 8220 198333 - Withdrawn - matching aggregate 185.184.100.0/22 4777 2516 8220 198333
  185.184.102.0/24     4777 2516 8220 198333 - Withdrawn - matching aggregate 185.184.100.0/22 4777 2516 8220 198333
  185.184.103.0/24     4777 2516 8220 198333 - Withdrawn - matching aggregate 185.184.100.0/22 4777 2516 8220 198333
  193.37.149.0/24      4777 2516 8220 198333   
  194.139.6.0/23       4777 2516 8220 198333   
  194.139.6.0/24       4777 2516 8220 198333 - Withdrawn - matching aggregate 194.139.6.0/23 4777 2516 8220 198333
  194.139.7.0/24       4777 2516 8220 198333 - Withdrawn - matching aggregate 194.139.6.0/23 4777 2516 8220 198333
  195.66.99.0/24       4777 2516 8220 198333   

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

AS198333   8 More Specifics   14 Total Advertisements   DATAGROUP-AS - DATAGROUP SE, DE
    185.55.152.0/24               185.55.152.0/22
    185.55.153.0/24               185.55.152.0/22
    185.55.154.0/24               185.55.152.0/22
    185.184.100.0/24              185.184.100.0/22
    185.184.102.0/24              185.184.100.0/22
    185.184.103.0/24              185.184.100.0/22
    194.139.6.0/24                194.139.6.0/23
    194.139.7.0/24                194.139.6.0/23

Whois Entry

whois: 402628

IANA has recorded AS198333 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS198333\n