Report for 680

Name

DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., 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 AS4637) 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.

680 DFN-IP service G-WiNimport:         from AS174 accept AS-COGENT

  Adjacency:     9  Upstream:     2  Downstream:     7
  Upstream Adjacent AS list
    AS3491    BTN-ASN - Beyond The Network America, Inc.
    AS3549    GBLX Global Crossing Ltd.
  Downstream Adjacent AS list
    AS33848   PORSCHE-AS Porsche Global Autonomous System
    AS16108   DIN Autonomous System
    AS12816   MWN-AS Leibniz-Rechenzentrum Muenchen
    AS34878   FZK-AS Forschungszentrum Karlsruhe
    AS288     European Space Agency
    AS1754    DESY-HAMBURG
    AS35704   ZIVIT-AS Bundesamt fuer Finanzen

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41    AS680    ORG+TRN Originate:    8372224 /9.00   Transit:     635904 /12.72 DFN-IP service G-WiNimport:         from AS174 accept AS-COGENT

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       %
 1849 AS680   DFN-IP service G-WiNimport:         from    257      9      3    251      6   2.33%


  Prefix               AS Path                              Aggregation Suggestion
  62.141.160.0/19      4637 3549 680 680 680 680 680 680 680   
  87.77.0.0/16         4637 3549 680 680 680 680 680 680 680   
  128.7.0.0/16         4637 3549 680 680 680 680 680 680 680   
  128.176.0.0/16       4637 3549 680 680 680 680 680 680 680   
  129.26.0.0/16        4637 3549 680 680 680 680 680 680 680   
  129.70.0.0/16        4637 3549 680 680 680 680 680 680 680   
  129.217.0.0/16       4637 3549 680 680 680 680 680 680 680   
  129.247.0.0/16       4637 3549 680 680 680 680 680 680 680   
  130.73.0.0/16        4637 3549 680 680 680 680 680 680 680   
  130.75.0.0/16        4637 3549 680 680 680 680 680 680 680   
  130.133.0.0/16       4637 3549 680 680 680 680 680 680 680   
  130.149.0.0/16       4637 3549 680 680 680 680 680 680 680   
  130.183.0.0/16       4637 3549 680 680 680 680 680 680 680   
  131.173.0.0/16       4637 3549 680 680 680 680 680 680 680   
  131.188.0.0/16       4637 3549 680 680 680 680 680 680 680   
  131.220.0.0/16       4637 3549 680 680 680 680 680 680 680   
  131.234.0.0/16       4637 3549 680 680 680 680 680 680 680   
  131.246.0.0/16       4637 3549 680 680 680 680 680 680 680   
  132.176.0.0/16       4637 3549 680 680 680 680 680 680 680   
  132.180.0.0/16       4637 3549 680 680 680 680 680 680 680   
  132.187.0.0/16       4637 3549 680 680 680 680 680 680 680   
  132.195.0.0/16       4637 3549 680 680 680 680 680 680 680   
  132.199.0.0/16       4637 3549 680 680 680 680 680 680 680   
  132.231.0.0/16       4637 3549 680 680 680 680 680 680 680   
  132.252.0.0/16       4637 3549 680 680 680 680 680 680 680   
  134.1.0.0/16         4637 3549 680 680 680 680 680 680 680   
  134.28.0.0/16        4637 3549 680 680 680 680 680 680 680   
  134.30.0.0/16        4637 3549 680 680 680 680 680 680 680   
  134.61.0.0/16        4637 3549 680 680 680 680 680 680 680   
  134.76.0.0/16        4637 3549 680 680 680 680 680 680 680   
  134.91.0.0/16        4637 3549 680 680 680 680 680 680 680   
  134.94.0.0/16        4637 3549 680 680 680 680 680 680 680   
  134.96.0.0/16        4637 3549 680 680 680 680 680 680 680   
  134.100.0.0/16       4637 3549 680 680 680 680 680 680 680   
  134.102.0.0/16       4637 3549 680 680 680 680 680 680 680   
  134.104.0.0/14       4637 3549 680 680 680 680 680 680 680   
  134.109.0.0/16       4637 3549 680 680 680 680 680 680 680   
  134.110.0.0/16       4637 3549 680 680 680 680 680 680 680   
  134.130.0.0/16       4637 3549 680 680 680 680 680 680 680   
  134.169.0.0/16       4637 3549 680 680 680 680 680 680 680   
  134.171.0.0/16       4637 3549 680 680 680 680 680 680 680   
  134.176.0.0/16       4637 3549 680 680 680 680 680 680 680   
  134.245.0.0/16       4637 3549 680 680 680 680 680 680 680   
  136.172.0.0/16       4637 3549 680 680 680 680 680 680 680   
  137.193.0.0/16       4637 3549 680 680 680 680 680 680 680   
  137.226.0.0/16       4637 3549 680 680 680 680 680 680 680   
  137.248.0.0/16       4637 3549 680 680 680 680 680 680 680   
  137.250.0.0/16       4637 3549 680 680 680 680 680 680 680   
  139.6.0.0/16         4637 3549 680 680 680 680 680 680 680   
  139.11.0.0/16        4637 3549 680 680 680 680 680 680 680   
  139.13.0.0/16        4637 3549 680 680 680 680 680 680 680   
  139.17.0.0/16        4637 3549 680 680 680 680 680 680 680   
  139.18.0.0/15        4637 3549 680 680 680 680 680 680 680   
  139.20.0.0/16        4637 3549 680 680 680 680 680 680 680   
  139.30.0.0/16        4637 3549 680 680 680 680 680 680 680   
  139.75.0.0/16        4637 3549 680 680 680 680 680 680 680   
  139.174.0.0/16       4637 3549 680 680 680 680 680 680 680   
  139.191.184.0/21     4637 3549 680 680 680 680 680 680 680   
  140.181.0.0/16       4637 3549 680 680 680 680 680 680 680   
  141.4.0.0/15         4637 3549 680 680 680 680 680 680 680   
  141.13.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.14.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.17.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.20.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.22.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.24.0.0/15        4637 3549 680 680 680 680 680 680 680   
  141.30.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.32.0.0/14        4637 3549 680 680 680 680 680 680 680   
  141.38.0.0/15        4637 3549 680 680 680 680 680 680 680   
  141.41.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.42.0.0/15        4637 3549 680 680 680 680 680 680 680   
  141.44.0.0/15        4637 3549 680 680 680 680 680 680 680   
  141.46.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.48.0.0/13        4637 3549 680 680 680 680 680 680 680   
  141.56.0.0/15        4637 3549 680 680 680 680 680 680 680   
  141.60.0.0/15        4637 3549 680 680 680 680 680 680 680   
  141.63.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.64.0.0/15        4637 3549 680 680 680 680 680 680 680   
  141.67.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.71.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.74.0.0/15        4637 3549 680 680 680 680 680 680 680   
  141.76.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.78.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.80.0.0/14        4637 3549 680 680 680 680 680 680 680   
  141.89.0.0/16        4637 3549 680 680 680 680 680 680 680   
  141.99.0.0/16        4637 3549 680 680 680 680 680 680 680   
  146.107.0.0/16       4637 3549 680 680 680 680 680 680 680   
  147.172.0.0/16       4637 3549 680 680 680 680 680 680 680   
  149.201.0.0/16       4637 3549 680 680 680 680 680 680 680   
  149.203.0.0/16       4637 3549 680 680 680 680 680 680 680   
  149.205.0.0/16       4637 3549 680 680 680 680 680 680 680   
  149.217.0.0/16       4637 3549 680 680 680 680 680 680 680   
  149.220.0.0/16       4637 3549 680 680 680 680 680 680 680   
  149.222.0.0/16       4637 3549 680 680 680 680 680 680 680   
  153.96.40.0/23       4637 3549 680 680 680 680 680 680 680   
  153.96.44.0/24       4637 3549 680 680 680 680 680 680 680   
  153.96.48.0/23       4637 3549 680 680 680 680 680 680 680   
  153.96.56.0/24       4637 3549 680 680 680 680 680 680 680   
  153.96.58.0/23       4637 3549 680 680 680 680 680 680 680   
  153.96.61.0/24       4637 3549 680 680 680 680 680 680 680   
  153.96.76.0/23       4637 3549 680 680 680 680 680 680 680   
  153.96.79.0/24       4637 3549 680 680 680 680 680 680 680   
  153.96.80.0/23       4637 3549 680 680 680 680 680 680 680   
  153.96.87.0/24       4637 3549 680 680 680 680 680 680 680   
  153.96.92.0/23       4637 3549 680 680 680 680 680 680 680   
  153.96.102.0/24      4637 3549 680 680 680 680 680 680 680   
  153.96.116.0/22      4637 3549 680 680 680 680 680 680 680   
  153.96.146.0/23      4637 3549 680 680 680 680 680 680 680   
  153.96.148.0/24      4637 3549 680 680 680 680 680 680 680   
  153.96.150.0/23      4637 3549 680 680 680 680 680 680 680   
  153.96.152.0/22      4637 3549 680 680 680 680 680 680 680   
  153.96.156.0/23      4637 3549 680 680 680 680 680 680 680   
  153.96.158.0/24      4637 3549 680 680 680 680 680 680 680   
  153.96.180.0/24      4637 3549 680 680 680 680 680 680 680   
  153.96.184.0/23      4637 3549 680 680 680 680 680 680 680   
  153.96.200.0/22      4637 3549 680 680 680 680 680 680 680 + Announce - aggregate of 153.96.200.0/23 (4637 3549 680 680 680 680 680 680 680) and 153.96.202.0/23 (4637 3549 680 680 680 680 680 680 680)
  153.96.200.0/23      4637 3549 680 680 680 680 680 680 680 - Withdrawn - aggregated with 153.96.202.0/23 (4637 3549 680 680 680 680 680 680 680)
  153.96.202.0/24      4637 3549 680 680 680 680 680 680 680 - Withdrawn - aggregated with 153.96.203.0/24 (4637 3549 680 680 680 680 680 680 680)
  153.96.203.0/24      4637 3549 680 680 680 680 680 680 680 - Withdrawn - aggregated with 153.96.202.0/24 (4637 3549 680 680 680 680 680 680 680)
  153.96.208.0/23      4637 3549 680 680 680 680 680 680 680   
  153.96.227.0/24      4637 3549 680 680 680 680 680 680 680   
  153.96.232.0/23      4637 3549 680 680 680 680 680 680 680   
  153.96.234.0/24      4637 3549 680 680 680 680 680 680 680   
  153.96.240.0/24      4637 3549 680 680 680 680 680 680 680   
  153.97.8.0/23        4637 3549 680 680 680 680 680 680 680   
  153.97.10.0/24       4637 3549 680 680 680 680 680 680 680   
  153.97.13.0/24       4637 3549 680 680 680 680 680 680 680   
  153.97.14.0/24       4637 3549 680 680 680 680 680 680 680   
  153.97.64.0/18       4637 3549 680 680 680 680 680 680 680   
  160.45.0.0/16        4637 3549 680 680 680 680 680 680 680   
  188.1.0.0/16         4637 3549 680 680 680 680 680 680 680   
  192.12.81.0/24       4637 3549 680 680 680 680 680 680 680   
  192.26.174.0/23      4637 3549 680 680 680 680 680 680 680   
  192.26.176.0/20      4637 3549 680 680 680 680 680 680 680   
  192.26.192.0/23      4637 3549 680 680 680 680 680 680 680   
  192.35.63.0/24       4637 3549 680 680 680 680 680 680 680   
  192.35.64.0/24       4637 3549 680 680 680 680 680 680 680   
  192.35.66.0/23       4637 3549 680 680 680 680 680 680 680   
  192.35.68.0/22       4637 3549 680 680 680 680 680 680 680   
  192.35.72.0/24       4637 3549 680 680 680 680 680 680 680   
  192.35.229.0/24      4637 3549 680 680 680 680 680 680 680   
  192.44.11.0/24       4637 3549 680 680 680 680 680 680 680   
  192.44.15.0/24       4637 3549 680 680 680 680 680 680 680   
  192.44.20.0/23       4637 3549 680 680 680 680 680 680 680   
  192.44.20.0/24       4637 3549 680 680 680 680 680 680 680 - Withdrawn - matching aggregate 192.44.20.0/23 4637 3549 680 680 680 680 680 680 680
  192.44.21.0/24       4637 3549 680 680 680 680 680 680 680 - Withdrawn - matching aggregate 192.44.20.0/23 4637 3549 680 680 680 680 680 680 680
  192.44.26.0/24       4637 3549 680 680 680 680 680 680 680   
  192.44.29.0/24       4637 3549 680 680 680 680 680 680 680   
  192.44.38.0/24       4637 3549 680 680 680 680 680 680 680   
  192.44.40.0/24       4637 3549 680 680 680 680 680 680 680   
  192.44.81.0/24       4637 3549 680 680 680 680 680 680 680   
  192.44.82.0/23       4637 3549 680 680 680 680 680 680 680   
  192.44.84.0/22       4637 3549 680 680 680 680 680 680 680   
  192.44.88.0/23       4637 3549 680 680 680 680 680 680 680   
  192.44.90.0/24       4637 3549 680 680 680 680 680 680 680   
  192.48.107.0/24      4637 3549 680 680 680 680 680 680 680   
  192.53.103.0/24      4637 3549 680 680 680 680 680 680 680   
  192.54.34.0/23       4637 3549 680 680 680 680 680 680 680   
  192.54.41.0/24       4637 3549 680 680 680 680 680 680 680   
  192.54.49.0/24       4637 3549 680 680 680 680 680 680 680   
  192.54.60.0/24       4637 3549 680 680 680 680 680 680 680   
  192.55.188.0/24      4637 3549 680 680 680 680 680 680 680   
  192.55.244.0/24      4637 3549 680 680 680 680 680 680 680   
  192.67.218.0/24      4637 3549 680 680 680 680 680 680 680   
  192.68.165.0/24      4637 3549 680 680 680 680 680 680 680   
  192.68.166.0/23      4637 3549 680 680 680 680 680 680 680   
  192.68.168.0/23      4637 3549 680 680 680 680 680 680 680   
  192.68.254.0/24      4637 3549 680 680 680 680 680 680 680   
  192.73.34.0/24       4637 3549 680 680 680 680 680 680 680   
  192.76.145.0/24      4637 3549 680 680 680 680 680 680 680   
  192.76.146.0/24      4637 3549 680 680 680 680 680 680 680   
  192.76.157.0/24      4637 3549 680 680 680 680 680 680 680   
  192.76.171.0/24      4637 3549 680 680 680 680 680 680 680   
  192.76.176.0/24      4637 3549 680 680 680 680 680 680 680   
  192.76.241.0/24      4637 3549 680 680 680 680 680 680 680   
  192.76.245.0/24      4637 3549 680 680 680 680 680 680 680   
  192.76.246.0/23      4637 3549 680 680 680 680 680 680 680   
  192.76.248.0/24      4637 3549 680 680 680 680 680 680 680   
  192.82.241.0/24      4637 3549 680 680 680 680 680 680 680   
  192.88.97.0/24       4637 3549 680 680 680 680 680 680 680   
  192.102.148.0/24     4637 3549 680 680 680 680 680 680 680   
  192.102.156.0/24     4637 3549 680 680 680 680 680 680 680   
  192.102.158.0/23     4637 3549 680 680 680 680 680 680 680   
  192.102.160.0/24     4637 3549 680 680 680 680 680 680 680   
  192.102.165.0/24     4637 3549 680 680 680 680 680 680 680   
  192.102.169.0/24     4637 3549 680 680 680 680 680 680 680   
  192.102.174.0/23     4637 3549 680 680 680 680 680 680 680 + Announce - aggregate of 192.102.174.0/24 (4637 3549 680 680 680 680 680 680 680) and 192.102.175.0/24 (4637 3549 680 680 680 680 680 680 680)
  192.102.174.0/24     4637 3549 680 680 680 680 680 680 680 - Withdrawn - aggregated with 192.102.175.0/24 (4637 3549 680 680 680 680 680 680 680)
  192.102.175.0/24     4637 3549 680 680 680 680 680 680 680 - Withdrawn - aggregated with 192.102.174.0/24 (4637 3549 680 680 680 680 680 680 680)
  192.102.176.0/23     4637 3549 680 680 680 680 680 680 680   
  192.108.23.0/24      4637 3549 680 680 680 680 680 680 680   
  192.108.24.0/23      4637 3549 680 680 680 680 680 680 680   
  192.108.26.0/24      4637 3549 680 680 680 680 680 680 680   
  192.108.30.0/24      4637 3549 680 680 680 680 680 680 680   
  192.108.32.0/21      4637 3549 680 680 680 680 680 680 680 + Announce - aggregate of 192.108.32.0/22 (4637 3549 680 680 680 680 680 680 680) and 192.108.36.0/22 (4637 3549 680 680 680 680 680 680 680)
  192.108.32.0/22      4637 3549 680 680 680 680 680 680 680 - Withdrawn - aggregated with 192.108.36.0/22 (4637 3549 680 680 680 680 680 680 680)
  192.108.36.0/22      4637 3549 680 680 680 680 680 680 680 - Withdrawn - aggregated with 192.108.32.0/22 (4637 3549 680 680 680 680 680 680 680)
  192.108.40.0/22      4637 3549 680 680 680 680 680 680 680   
  192.108.44.0/24      4637 3491 680          
  192.108.48.0/24      4637 3549 680 680 680 680 680 680 680   
  192.108.51.0/24      4637 3549 680 680 680 680 680 680 680   
  192.108.52.0/22      4637 3549 680 680 680 680 680 680 680   
  192.108.63.0/24      4637 3549 680 680 680 680 680 680 680   
  192.108.64.0/21      4637 3549 680 680 680 680 680 680 680   
  192.109.6.0/24       4637 3491 680          
  192.109.13.0/24      4637 3549 680 680 680 680 680 680 680   
  192.109.19.0/24      4637 3549 680 680 680 680 680 680 680   
  192.109.27.0/24      4637 3549 680 680 680 680 680 680 680   
  192.109.44.0/24      4637 3549 680 680 680 680 680 680 680   
  192.109.48.0/24      4637 3549 680 680 680 680 680 680 680   
  192.109.135.0/24     4637 3549 680 680 680 680 680 680 680   
  192.109.175.0/24     4637 3549 680 680 680 680 680 680 680   
  192.109.202.0/24     4637 3549 680 680 680 680 680 680 680   
  192.109.234.0/24     4637 3549 680 680 680 680 680 680 680   
  192.124.25.0/24      4637 3549 680 680 680 680 680 680 680   
  192.124.26.0/23      4637 3549 680 680 680 680 680 680 680   
  192.124.28.0/24      4637 3549 680 680 680 680 680 680 680   
  192.124.237.0/24     4637 3549 680 680 680 680 680 680 680   
  192.124.238.0/23     4637 3491 680          
  192.124.240.0/22     4637 3549 680 680 680 680 680 680 680   
  192.124.244.0/23     4637 3549 680 680 680 680 680 680 680   
  192.124.246.0/24     4637 3549 680 680 680 680 680 680 680   
  192.124.248.0/23     4637 3549 680 680 680 680 680 680 680   
  192.124.250.0/24     4637 3549 680 680 680 680 680 680 680   
  192.124.252.0/22     4637 3549 680 680 680 680 680 680 680   
  192.129.1.0/24       4637 3549 680 680 680 680 680 680 680   
  192.129.2.0/24       4637 3549 680 680 680 680 680 680 680   
  192.129.7.0/24       4637 3549 680 680 680 680 680 680 680   
  192.129.8.0/21       4637 3549 680 680 680 680 680 680 680   
  192.129.16.0/23      4637 3549 680 680 680 680 680 680 680   
  192.129.18.0/24      4637 3549 680 680 680 680 680 680 680   
  192.129.23.0/24      4637 3549 680 680 680 680 680 680 680   
  192.129.26.0/23      4637 3549 680 680 680 680 680 680 680   
  192.129.28.0/22      4637 3549 680 680 680 680 680 680 680   
  192.129.51.0/24      4637 3549 680 680 680 680 680 680 680   
  192.160.142.0/24     4637 3549 680 680 680 680 680 680 680   
  192.166.56.0/21      4637 3549 680 680 680 680 680 680 680   
  193.16.4.0/22        4637 3549 680 680 680 680 680 680 680   
  193.16.112.0/20      4637 3549 680 680 680 680 680 680 680   
  193.17.240.0/21      4637 3549 680 680 680 680 680 680 680   
  193.22.32.0/20       4637 3549 680 680 680 680 680 680 680   
  193.22.71.0/24       4637 3549 680 680 680 680 680 680 680   
  193.22.72.0/23       4637 3549 680 680 680 680 680 680 680   
  193.22.112.0/24      4637 3549 680 680 680 680 680 680 680   
  193.22.114.0/23      4637 3549 680 680 680 680 680 680 680   
  193.23.168.0/22      4637 3549 680 680 680 680 680 680 680   
  193.24.80.0/24       4637 3549 680 680 680 680 680 680 680   
  193.25.16.0/20       4637 3549 680 680 680 680 680 680 680   
  193.25.32.0/20       4637 3549 680 680 680 680 680 680 680   
  193.30.112.0/24      4637 3549 680 680 680 680 680 680 680   
  193.149.8.0/21       4637 3549 680 680 680 680 680 680 680   
  193.174.0.0/15       4637 3549 680 680 680 680 680 680 680   
  194.39.180.0/22      4637 3549 680 680 680 680 680 680 680   
  194.49.61.0/24       4637 3549 680 680 680 680 680 680 680   
  194.59.170.0/24      4637 3549 680 680 680 680 680 680 680   
  194.76.232.0/23      4637 3549 680 680 680 680 680 680 680   
  194.94.0.0/15        4637 3549 680 680 680 680 680 680 680   
  194.113.208.0/24     4637 3549 680 680 680 680 680 680 680   
  195.37.0.0/16        4637 3549 680 680 680 680 680 680 680   
  212.201.0.0/16       4637 3549 680 680 680 680 680 680 680   

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

AS680   71 More Specifics   266 Total Advertisements   DFN-IP service G-WiN
    139.11.0.0/16                 139.10.0.0/15
    139.13.0.0/16                 139.12.0.0/14
    139.20.0.0/16                 139.20.0.0/14
    139.191.184.0/21              139.191.0.0/16
    149.203.0.0/16                149.202.0.0/15
    149.217.0.0/16                149.208.0.0/12
    149.220.0.0/16                149.208.0.0/12
    149.222.0.0/16                149.208.0.0/12
    153.96.40.0/23                153.96.0.0/16
    153.96.44.0/24                153.96.0.0/16
    153.96.48.0/23                153.96.0.0/16
    153.96.56.0/24                153.96.0.0/16
    153.96.58.0/23                153.96.0.0/16
    153.96.61.0/24                153.96.0.0/16
    153.96.79.0/24                153.96.0.0/16
    153.96.80.0/23                153.96.0.0/16
    153.96.87.0/24                153.96.0.0/16
    153.96.92.0/23                153.96.0.0/16
    153.96.94.0/23                153.96.0.0/16
    153.96.102.0/24               153.96.0.0/16
    153.96.112.0/23               153.96.0.0/16
    153.96.116.0/22               153.96.0.0/16
    153.96.126.0/23               153.96.0.0/16
    153.96.146.0/23               153.96.0.0/16
    153.96.148.0/24               153.96.0.0/16
    153.96.150.0/23               153.96.0.0/16
    153.96.152.0/22               153.96.0.0/16
    153.96.156.0/23               153.96.0.0/16
    153.96.158.0/24               153.96.0.0/16
    153.96.180.0/24               153.96.0.0/16
    153.96.184.0/23               153.96.0.0/16
    153.96.196.0/22               153.96.0.0/16
    153.96.200.0/23               153.96.0.0/16
    153.96.202.0/24               153.96.0.0/16
    153.96.203.0/24               153.96.0.0/16
    153.96.208.0/23               153.96.0.0/16
    153.96.224.0/23               153.96.0.0/16
    153.96.226.0/24               153.96.0.0/16
    153.96.227.0/24               153.96.0.0/16
    153.96.228.0/23               153.96.0.0/16
    153.96.232.0/23               153.96.0.0/16
    153.96.234.0/24               153.96.0.0/16
    153.96.240.0/24               153.96.0.0/16
    153.96.248.0/23               153.96.0.0/16
    153.96.250.0/24               153.96.0.0/16
    153.97.8.0/23                 153.97.0.0/16
    153.97.10.0/24                153.97.0.0/16
    153.97.13.0/24                153.97.0.0/16
    153.97.14.0/24                153.97.0.0/16
    153.97.64.0/18                153.97.0.0/16
    160.45.0.0/16                 160.44.0.0/14
    192.76.157.0/24               192.76.156.0/22
    192.108.23.0/24               192.108.23.0/22
    192.108.24.0/23               192.108.23.0/22
    192.108.26.0/24               192.108.23.0/22
    192.108.63.0/24               192.108.56.0/21
    192.109.6.0/24                192.109.0.0/21
    192.109.13.0/24               192.109.12.0/23
    192.109.19.0/24               192.109.16.0/21
    192.109.27.0/24               192.109.24.0/22
    192.109.202.0/24              192.109.192.0/18
    192.109.234.0/24              192.109.192.0/18
    192.129.2.0/24                192.129.2.0/23
    192.129.7.0/24                192.129.4.0/22
    192.129.16.0/23               192.129.16.0/20
    192.129.18.0/24               192.129.16.0/20
    192.129.23.0/24               192.129.16.0/20
    192.129.26.0/23               192.129.16.0/20
    192.129.28.0/22               192.129.16.0/20
    192.129.51.0/24               192.129.48.0/21
    193.175.40.0/21               193.175.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 77.87.224.0/21              Announced

Whois Entry

whois: 402603

IANA has recorded AS680 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS680\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             % Note: this output has been filtered.
             
             % Information related to 'AS679 - AS680'
             
             as-block:       AS679 - AS680
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2018-11-22T15:27:07Z
             last-modified:  2018-11-22T15:27:07Z
             source:         RIPE
             
             % Information related to 'AS680'
             
             % Abuse contact for 'AS680' is 'abuse@dfn.de'
             
             aut-num:        AS680
             as-name:        DFN
             org:            ORG-DV1-RIPE
             descr:          Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
             status:         LEGACY
             admin-c:        CG1688-RIPE
             tech-c:         DFN1-RIPE
             mnt-by:         DFN-MNT
             mnt-by:         RIPE-NCC-LEGACY-MNT
             created:        2002-09-20T09:00:35Z
             last-modified:  2026-05-18T13:44:55Z
             source:         RIPE
             
             organisation:   ORG-DV1-RIPE
             org-name:       Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
             country:        DE
             reg-nr:         District court Berlin (Charlottenburg) VR 7729
             org-type:       LIR
             address:        Alexanderplatz 1
             address:        10178
             address:        Berlin
             address:        GERMANY
             phone:          +49308842999110
             fax-no:         +4930884299370
             mnt-ref:        DFN-LIR-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         DFN-LIR-MNT
             admin-c:        TS150-RIPE
             admin-c:        CG1688-RIPE
             admin-c:        DH5989-RIPE
             admin-c:        HW309-RIPE
             admin-c:        KL565
             admin-c:        TS103-RIPE
             abuse-c:        DH5989-RIPE
             created:        2004-04-17T11:06:37Z
             last-modified:  2026-05-13T07:31:31Z
             source:         RIPE # Filtered
             
             role:           DFN Network Operation Center
             address:        DFN-Verein Geschaeftsstelle Stuttgart
             address:        Schlossstrasse 70
             address:        70176 Stuttgart
             address:        Germany
             phone:          +49 711 63314 112
             fax-no:         +49 711 63314 133
             admin-c:        CG1688-RIPE
             tech-c:         TS150-RIPE
             tech-c:         PH585-RIPE
             tech-c:         RS17437-RIPE
             tech-c:         FS3233-RIPE
             tech-c:         TS103-RIPE
             nic-hdl:        DFN1-RIPE
             remarks:        http://www.noc.dfn.de
             remarks:        http://www.dfn.de
             abuse-mailbox:  abuse@dfn.de
             mnt-by:         DFN-MNT
             created:        1970-01-01T00:00:00Z
             last-modified:  2025-06-12T14:29:32Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)