Report for 28753

Name

LEASEWEB-DE-FRA-10, 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.

28753 LEASEWEB-DE-FRA-10, DE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6453          AS6453 - TATA COMMUNICATIONS AMERICA INC, US
    AS3257          GTT-BACKBONE GTT, US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2188  AS28753        ORIGIN  Originate:     111872 /15.23  Transit:          0 /0.00  LEASEWEB-DE-FRA-10, 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       %
 2894 AS28753       LEASEWEB-DE-FRA-10, DE                           131     30     12    113     18  13.74%


  Prefix               AS Path                              Aggregation Suggestion
  5.61.32.0/20         4777 2497 6453 28753   
  23.19.196.0/23       4777 2497 6453 28753 + Announce - aggregate of 23.19.196.0/24 (4777 2497 6453 28753) and 23.19.197.0/24 (4777 2497 6453 28753)
  23.19.196.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 23.19.197.0/24 (4777 2497 6453 28753)
  23.19.197.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 23.19.196.0/24 (4777 2497 6453 28753)
  31.56.138.0/24       4777 2497 6453 28753   
  31.57.43.0/24        4777 2497 6453 28753   
  31.57.76.0/24        4777 2497 6453 28753   
  31.57.83.0/24        4777 2497 6453 28753   
  31.57.84.0/24        4777 2497 6453 28753   
  31.57.88.0/24        4777 2497 6453 28753   
  31.57.91.0/24        4777 2497 6453 28753   
  31.58.9.0/24         4777 2497 6453 28753   
  31.58.23.0/24        4777 2497 6453 28753   
  31.58.24.0/24        4777 2497 6453 28753   
  31.59.10.0/24        4777 2497 6453 28753   
  37.1.192.0/21        4777 2497 6453 28753   
  37.58.48.0/20        4777 2497 6453 28753   
  38.180.165.0/24      4777 2497 6453 28753   
  38.180.166.0/24      4777 2497 6453 28753   
  38.180.175.0/24      4777 2497 6453 28753   
  38.180.178.0/24      4777 2497 6453 28753   
  38.180.181.0/24      4777 2497 6453 28753   
  38.180.184.0/24      4777 2497 6453 28753   
  38.180.218.0/23      4777 2497 6453 28753 + Announce - aggregate of 38.180.218.0/24 (4777 2497 6453 28753) and 38.180.219.0/24 (4777 2497 6453 28753)
  38.180.218.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 38.180.219.0/24 (4777 2497 6453 28753)
  38.180.219.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 38.180.218.0/24 (4777 2497 6453 28753)
  38.180.228.0/23      4777 2497 6453 28753 + Announce - aggregate of 38.180.228.0/24 (4777 2497 6453 28753) and 38.180.229.0/24 (4777 2497 6453 28753)
  38.180.228.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 38.180.229.0/24 (4777 2497 6453 28753)
  38.180.229.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 38.180.228.0/24 (4777 2497 6453 28753)
  38.180.237.0/24      4777 2497 6453 28753   
  38.180.238.0/24      4777 2497 6453 28753   
  38.180.245.0/24      4777 2497 6453 28753   
  38.180.246.0/24      4777 2497 6453 28753   
  38.244.128.0/23      4777 2497 6453 28753 + Announce - aggregate of 38.244.128.0/24 (4777 2497 6453 28753) and 38.244.129.0/24 (4777 2497 6453 28753)
  38.244.128.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 38.244.129.0/24 (4777 2497 6453 28753)
  38.244.129.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 38.244.128.0/24 (4777 2497 6453 28753)
  38.244.162.0/23      4777 2497 6453 28753 + Announce - aggregate of 38.244.162.0/24 (4777 2497 6453 28753) and 38.244.163.0/24 (4777 2497 6453 28753)
  38.244.162.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 38.244.163.0/24 (4777 2497 6453 28753)
  38.244.163.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 38.244.162.0/24 (4777 2497 6453 28753)
  38.244.188.0/24      4777 2497 6453 28753   
  38.244.215.0/24      4777 2516 3257 28753   
  45.14.81.0/24        4777 2497 6453 28753   
  45.81.24.0/24        4777 2497 6453 28753   
  45.83.185.0/24       4777 2497 6453 28753   
  45.94.25.0/24        4777 2497 6453 28753   
  45.117.55.0/24       4777 2497 6453 28753   
  45.123.146.0/23      4777 2497 6453 28753 + Announce - aggregate of 45.123.146.0/24 (4777 2497 6453 28753) and 45.123.147.0/24 (4777 2497 6453 28753)
  45.123.146.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 45.123.147.0/24 (4777 2497 6453 28753)
  45.123.147.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 45.123.146.0/24 (4777 2497 6453 28753)
  45.130.124.0/24      4777 2516 3257 28753   
  45.135.136.0/24      4777 2497 6453 28753   
  45.138.72.0/24       4777 2497 6453 28753   
  46.165.192.0/18      4777 2497 6453 28753   
  64.204.250.0/24      4777 2516 3257 28753   
  78.159.96.0/19       4777 2497 6453 28753   
  80.76.36.0/22        4777 2497 6453 28753   
  82.21.230.0/24       4777 2497 6453 28753   
  82.21.250.0/23       4777 2497 6453 28753 + Announce - aggregate of 82.21.250.0/24 (4777 2497 6453 28753) and 82.21.251.0/24 (4777 2497 6453 28753)
  82.21.250.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 82.21.251.0/24 (4777 2497 6453 28753)
  82.21.251.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 82.21.250.0/24 (4777 2497 6453 28753)
  82.21.252.0/24       4777 2497 6453 28753   
  82.22.221.0/24       4777 2497 6453 28753   
  82.22.234.0/24       4777 2497 6453 28753   
  82.22.251.0/24       4777 2497 6453 28753   
  82.22.252.0/24       4777 2497 6453 28753   
  82.23.200.0/24       4777 2497 6453 28753   
  82.23.241.0/24       4777 2497 6453 28753   
  82.23.242.0/24       4777 2497 6453 28753   
  82.24.251.0/24       4777 2497 6453 28753   
  82.24.252.0/24       4777 2497 6453 28753   
  82.25.251.0/24       4777 2497 6453 28753   
  82.25.252.0/24       4777 2497 6453 28753   
  82.26.224.0/24       4777 2497 6453 28753   
  82.26.251.0/24       4777 2497 6453 28753   
  82.26.252.0/24       4777 2497 6453 28753   
  82.27.221.0/24       4777 2497 6453 28753   
  82.27.251.0/24       4777 2497 6453 28753   
  82.27.252.0/24       4777 2497 6453 28753   
  82.29.250.0/23       4777 2497 6453 28753 + Announce - aggregate of 82.29.250.0/24 (4777 2497 6453 28753) and 82.29.251.0/24 (4777 2497 6453 28753)
  82.29.250.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 82.29.251.0/24 (4777 2497 6453 28753)
  82.29.251.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 82.29.250.0/24 (4777 2497 6453 28753)
  82.29.252.0/24       4777 2497 6453 28753   
  84.16.224.0/19       4777 2497 6453 28753   
  89.255.251.0/24      4777 2497 6453 28753   
  91.109.16.0/20       4777 2497 6453 28753   
  91.201.140.0/23      4777 2497 6453 28753 + Announce - aggregate of 91.201.140.0/24 (4777 2497 6453 28753) and 91.201.141.0/24 (4777 2497 6453 28753)
  91.201.140.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 91.201.141.0/24 (4777 2497 6453 28753)
  91.201.141.0/24      4777 2497 6453 28753 - Withdrawn - aggregated with 91.201.140.0/24 (4777 2497 6453 28753)
  92.118.163.0/24      4777 2497 6453 28753   
  92.119.182.0/24      4777 2497 6453 28753   
  96.9.121.0/24        4777 2497 3257 28753   
  109.70.74.0/24       4777 2497 6453 28753   
  139.28.227.0/24      4777 2497 6453 28753   
  141.193.99.0/24      4777 2497 6453 28753   
  148.222.187.0/24     4777 2516 3257 28753   
  149.33.33.0/24       4777 2516 3257 28753   
  154.17.148.0/24      4777 2497 6453 28753   
  154.29.6.0/24        4777 2497 6453 28753   
  154.36.92.0/23       4777 2497 6453 28753   
  154.36.110.0/24      4777 2497 6453 28753   
  167.94.38.0/24       4777 2497 6453 28753   
  168.91.93.0/24       4777 2497 6453 28753   
  168.91.116.0/24      4777 2497 6453 28753   
  172.84.179.0/24      4777 2497 6453 28753   
  172.85.108.0/24      4777 2497 6453 28753   
  172.98.164.0/24      4777 2497 6453 28753   
  172.98.168.0/24      4777 2497 6453 28753   
  172.98.180.0/24      4777 2497 6453 28753   
  178.162.192.0/18     4777 2497 6453 28753   
  185.14.48.0/22       4777 2497 6453 28753 + Announce - aggregate of 185.14.48.0/23 (4777 2497 6453 28753) and 185.14.50.0/23 (4777 2497 6453 28753)
  185.14.48.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 185.14.49.0/24 (4777 2497 6453 28753)
  185.14.49.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 185.14.48.0/24 (4777 2497 6453 28753)
  185.14.50.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 185.14.51.0/24 (4777 2497 6453 28753)
  185.14.51.0/24       4777 2497 6453 28753 - Withdrawn - aggregated with 185.14.50.0/24 (4777 2497 6453 28753)
  185.17.32.0/23       4777 2497 6453 28753   
  185.17.32.0/23       4777 32787 28753     + Announce - aggregate of 185.17.32.0/24 (4777 32787 28753) and 185.17.33.0/24 (4777 32787 28753)
  185.17.32.0/24       4777 32787 28753     - Withdrawn - aggregated with 185.17.33.0/24 (4777 32787 28753)
  185.17.33.0/24       4777 32787 28753     - Withdrawn - aggregated with 185.17.32.0/24 (4777 32787 28753)
  185.17.34.0/23       4777 2497 6453 28753   
  185.17.120.0/22      4777 2497 6453 28753   
  185.17.144.0/22      4777 2497 6453 28753   
  185.25.93.0/24       4777 2516 3257 28753   
  185.28.69.0/24       4777 2497 6453 28753   
  185.45.94.0/24       4777 2497 6453 28753   
  185.49.68.0/22       4777 2497 6453 28753   
  185.49.68.0/24       4777 2497 6453 28753 - Withdrawn - matching aggregate 185.49.68.0/22 4777 2497 6453 28753
  185.49.69.0/24       4777 2497 6453 28753 - Withdrawn - matching aggregate 185.49.68.0/22 4777 2497 6453 28753
  185.49.70.0/24       4777 2497 6453 28753 - Withdrawn - matching aggregate 185.49.68.0/22 4777 2497 6453 28753
  185.49.71.0/24       4777 2497 6453 28753 - Withdrawn - matching aggregate 185.49.68.0/22 4777 2497 6453 28753
  185.94.166.0/24      4777 2497 6453 28753   
  185.125.51.0/24      4777 2497 6453 28753   
  185.172.130.0/23     4777 2497 6453 28753 + Announce - aggregate of 185.172.130.0/24 (4777 2497 6453 28753) and 185.172.131.0/24 (4777 2497 6453 28753)
  185.172.130.0/24     4777 2497 6453 28753 - Withdrawn - aggregated with 185.172.131.0/24 (4777 2497 6453 28753)
  185.172.131.0/24     4777 2497 6453 28753 - Withdrawn - aggregated with 185.172.130.0/24 (4777 2497 6453 28753)
  192.166.153.0/24     4777 2516 3257 28753   
  195.26.26.0/24       4777 2497 6453 28753   
  195.54.32.0/23       4777 2497 6453 28753   
  204.217.159.0/24     4777 2497 6453 28753   
  204.217.160.0/23     4777 2497 6453 28753   
  206.232.68.0/22      4777 2497 6453 28753   
  212.95.32.0/19       4777 2497 6453 28753   
  216.245.88.0/24      4777 2497 6453 28753   
  217.20.112.0/20      4777 2497 6453 28753   

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

AS28753   114 More Specifics   131 Total Advertisements   LEASEWEB-DE-FRA-10, DE
    5.61.32.0/20                  5.61.32.0/19
    23.19.196.0/24                23.19.128.0/17
    23.19.197.0/24                23.19.128.0/17
    31.56.138.0/24                31.56.0.0/14
    31.57.43.0/24                 31.56.0.0/14
    31.57.76.0/24                 31.56.0.0/14
    31.57.83.0/24                 31.56.0.0/14
    31.57.84.0/24                 31.56.0.0/14
    31.57.88.0/24                 31.56.0.0/14
    31.57.91.0/24                 31.56.0.0/14
    31.58.9.0/24                  31.56.0.0/14
    31.58.23.0/24                 31.56.0.0/14
    31.58.24.0/24                 31.56.0.0/14
    31.59.10.0/24                 31.56.0.0/14
    37.1.192.0/21                 37.1.192.0/19
    38.180.165.0/24               38.0.0.0/8
    38.180.166.0/24               38.0.0.0/8
    38.180.175.0/24               38.0.0.0/8
    38.180.178.0/24               38.0.0.0/8
    38.180.181.0/24               38.0.0.0/8
    38.180.184.0/24               38.0.0.0/8
    38.180.218.0/24               38.0.0.0/8
    38.180.219.0/24               38.0.0.0/8
    38.180.228.0/24               38.0.0.0/8
    38.180.229.0/24               38.0.0.0/8
    38.180.237.0/24               38.0.0.0/8
    38.180.238.0/24               38.0.0.0/8
    38.180.245.0/24               38.0.0.0/8
    38.180.246.0/24               38.0.0.0/8
    38.244.128.0/24               38.0.0.0/8
    38.244.129.0/24               38.0.0.0/8
    38.244.162.0/24               38.0.0.0/8
    38.244.163.0/24               38.0.0.0/8
    38.244.188.0/24               38.0.0.0/8
    38.244.215.0/24               38.0.0.0/8
    45.14.81.0/24                 45.14.80.0/22
    45.81.24.0/24                 45.81.24.0/22
    45.83.185.0/24                45.83.184.0/22
    45.94.25.0/24                 45.94.24.0/22
    45.117.55.0/24                45.117.52.0/22
    45.123.146.0/24               45.123.144.0/22
    45.123.147.0/24               45.123.144.0/22
    45.130.124.0/24               45.130.124.0/22
    45.135.136.0/24               45.135.136.0/22
    45.138.72.0/24                45.138.72.0/22
    64.204.250.0/24               64.204.0.0/15
    82.21.230.0/24                82.21.0.0/16
    82.21.250.0/24                82.21.0.0/16
    82.21.251.0/24                82.21.0.0/16
    82.21.252.0/24                82.21.0.0/16
    82.22.221.0/24                82.22.0.0/15
    82.22.234.0/24                82.22.0.0/15
    82.22.251.0/24                82.22.0.0/15
    82.22.252.0/24                82.22.0.0/15
    82.23.200.0/24                82.22.0.0/15
    82.23.241.0/24                82.22.0.0/15
    82.23.242.0/24                82.22.0.0/15
    82.24.251.0/24                82.24.0.0/14
    82.24.252.0/24                82.24.0.0/14
    82.25.251.0/24                82.24.0.0/14
    82.25.252.0/24                82.24.0.0/14
    82.26.224.0/24                82.24.0.0/14
    82.26.251.0/24                82.24.0.0/14
    82.26.252.0/24                82.24.0.0/14
    82.27.221.0/24                82.24.0.0/14
    82.27.251.0/24                82.24.0.0/14
    82.27.252.0/24                82.24.0.0/14
    82.29.250.0/24                82.29.0.0/16
    82.29.251.0/24                82.29.0.0/16
    82.29.252.0/24                82.29.0.0/16
    89.255.251.0/24               89.255.248.0/21
    91.201.140.0/24               91.201.140.0/22
    91.201.141.0/24               91.201.140.0/22
    92.118.163.0/24               92.118.160.0/22
    92.119.182.0/24               92.119.180.0/22
    96.9.121.0/24                 96.9.120.0/22
    139.28.227.0/24               139.28.224.0/22
    141.193.99.0/24               141.193.96.0/22
    148.222.187.0/24              148.222.184.0/22
    149.33.33.0/24                149.33.0.0/16
    154.17.148.0/24               154.17.0.0/16
    154.29.6.0/24                 154.29.0.0/16
    154.36.92.0/23                154.36.0.0/16
    154.36.110.0/24               154.36.0.0/16
    167.94.38.0/24                167.94.38.0/23
    168.91.93.0/24                168.91.64.0/18
    168.91.116.0/24               168.91.64.0/18
    172.84.179.0/24               172.84.176.0/20
    172.85.108.0/24               172.85.96.0/20
    172.98.164.0/24               172.98.160.0/19
    172.98.168.0/24               172.98.160.0/19
    172.98.180.0/24               172.98.160.0/19
    185.14.48.0/24                185.14.48.0/22
    185.14.49.0/24                185.14.48.0/22
    185.14.50.0/24                185.14.48.0/22
    185.14.51.0/24                185.14.48.0/22
    185.17.32.0/23                185.17.32.0/22
    185.17.32.0/24                185.17.32.0/22
    185.17.33.0/24                185.17.32.0/22
    185.17.34.0/23                185.17.32.0/22
    185.28.69.0/24                185.28.68.0/22
    185.45.94.0/24                185.45.92.0/22
    185.49.68.0/24                185.49.68.0/22
    185.49.69.0/24                185.49.68.0/22
    185.49.70.0/24                185.49.68.0/22
    185.49.71.0/24                185.49.68.0/22
    185.94.166.0/24               185.94.164.0/22
    185.125.51.0/24               185.125.48.0/22
    185.172.130.0/24              185.172.128.0/22
    185.172.131.0/24              185.172.128.0/22
    204.217.159.0/24              204.217.0.0/16
    204.217.160.0/23              204.217.0.0/16
    206.232.68.0/22               206.232.0.0/14
    216.245.88.0/24               216.245.88.0/21

Whois Entry

whois: 402332

IANA has recorded AS28753 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS28753\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 1.88.48 (WHOIS-AU5)