Report for 55293

Name

A2HOSTING - A2 Hosting, 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 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.

55293 A2HOSTING - A2 Hosting, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 - Arelion Sweden AB, SE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2415  AS55293        ORIGIN  Originate:      94720 /15.47  Transit:          0 /0.00  A2HOSTING - A2 Hosting, Inc., 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       %
 5083 AS55293       A2HOSTING - A2 Hosting, Inc., US                  77     17      7     67     10  12.99%


  Prefix               AS Path                              Aggregation Suggestion
  45.4.172.0/22        4777 2516 1299 55293   
  64.4.160.0/22        4777 2516 1299 55293   
  66.198.240.0/20      4777 2516 1299 55293   
  68.66.192.0/20       4777 2516 1299 55293   
  68.66.208.0/23       4777 2516 1299 55293   
  68.66.210.0/24       4777 2516 1299 55293   
  68.66.212.0/22       4777 2516 1299 55293   
  68.66.216.0/21       4777 2516 1299 55293   
  68.66.224.0/20       4777 2516 1299 55293   
  68.66.239.0/24       4777 2516 1299 55293 - Withdrawn - matching aggregate 68.66.224.0/20 4777 2516 1299 55293
  69.48.136.0/23       4777 2516 1299 55293 + Announce - aggregate of 69.48.136.0/24 (4777 2516 1299 55293) and 69.48.137.0/24 (4777 2516 1299 55293)
  69.48.136.0/24       4777 2516 1299 55293 - Withdrawn - aggregated with 69.48.137.0/24 (4777 2516 1299 55293)
  69.48.137.0/24       4777 2516 1299 55293 - Withdrawn - aggregated with 69.48.136.0/24 (4777 2516 1299 55293)
  69.48.142.0/23       4777 2516 1299 55293   
  69.48.150.0/23       4777 2516 1299 55293   
  69.48.152.0/22       4777 2516 1299 55293   
  69.48.162.0/23       4777 2516 1299 55293   
  69.48.164.0/22       4777 2516 1299 55293   
  69.48.168.0/22       4777 2516 1299 55293   
  69.48.176.0/21       4777 2516 1299 55293   
  70.32.16.0/20        4777 2516 1299 55293   
  75.98.160.0/20       4777 2516 1299 55293   
  85.187.136.0/22      4777 2516 1299 55293   
  85.187.140.0/22      4777 2516 1299 55293 55293 55293   
  85.187.144.0/21      4777 2516 1299 55293   
  85.187.156.0/22      4777 2516 1299 55293   
  103.72.76.0/22       4777 2516 1299 55293 + Announce - aggregate of 103.72.76.0/23 (4777 2516 1299 55293) and 103.72.78.0/23 (4777 2516 1299 55293)
  103.72.76.0/23       4777 2516 1299 55293 - Withdrawn - aggregated with 103.72.78.0/23 (4777 2516 1299 55293)
  103.72.78.0/23       4777 2516 1299 55293 - Withdrawn - aggregated with 103.72.76.0/23 (4777 2516 1299 55293)
  104.218.8.0/21       4777 2516 1299 55293   
  104.255.192.0/21     4777 2516 1299 55293   
  106.0.62.0/23        4777 2516 1299 55293   
  114.129.128.0/21     4777 2516 1299 55293 + Announce - aggregate of 114.129.128.0/22 (4777 2516 1299 55293) and 114.129.132.0/22 (4777 2516 1299 55293)
  114.129.128.0/22     4777 2516 1299 55293 - Withdrawn - aggregated with 114.129.132.0/22 (4777 2516 1299 55293)
  114.129.132.0/22     4777 2516 1299 55293 - Withdrawn - aggregated with 114.129.128.0/22 (4777 2516 1299 55293)
  114.129.144.0/22     4777 2516 1299 55293   
  128.201.4.0/22       4777 2516 1299 55293   
  162.212.128.0/22     4777 2516 1299 55293   
  162.212.132.0/23     4777 2516 1299 55293   
  162.212.135.0/24     4777 2516 1299 55293   
  162.249.0.0/21       4777 2516 1299 55293   
  162.254.248.0/21     4777 2516 1299 55293   
  181.224.128.0/20     4777 2516 1299 55293 + Announce - aggregate of 181.224.128.0/21 (4777 2516 1299 55293) and 181.224.136.0/21 (4777 2516 1299 55293)
  181.224.128.0/21     4777 2516 1299 55293 - Withdrawn - aggregated with 181.224.136.0/21 (4777 2516 1299 55293)
  181.224.136.0/21     4777 2516 1299 55293 - Withdrawn - aggregated with 181.224.128.0/21 (4777 2516 1299 55293)
  185.52.148.0/22      4777 2516 1299 55293   
  185.132.4.0/22       4777 2516 1299 55293   
  185.133.20.0/22      4777 2516 1299 55293   
  185.146.28.0/22      4777 2516 1299 55293   
  185.148.44.0/22      4777 2516 1299 55293   
  185.148.128.0/22     4777 2516 1299 55293   
  185.160.66.0/23      4777 2516 1299 55293   
  185.166.146.0/23     4777 2516 1299 55293   
  185.168.108.0/22     4777 2516 1299 55293   
  190.92.128.0/22      4777 2516 1299 55293   
  190.92.140.0/22      4777 2516 1299 55293   
  190.92.146.0/23      4777 2516 1299 55293 + Announce - aggregate of 190.92.146.0/24 (4777 2516 1299 55293) and 190.92.147.0/24 (4777 2516 1299 55293)
  190.92.146.0/24      4777 2516 1299 55293 - Withdrawn - aggregated with 190.92.147.0/24 (4777 2516 1299 55293)
  190.92.147.0/24      4777 2516 1299 55293 - Withdrawn - aggregated with 190.92.146.0/24 (4777 2516 1299 55293)
  190.92.148.0/22      4777 2516 1299 55293   
  190.92.152.0/21      4777 2516 1299 55293 + Announce - aggregate of 190.92.152.0/22 (4777 2516 1299 55293) and 190.92.156.0/22 (4777 2516 1299 55293)
  190.92.152.0/22      4777 2516 1299 55293 - Withdrawn - aggregated with 190.92.156.0/22 (4777 2516 1299 55293)
  190.92.156.0/22      4777 2516 1299 55293 - Withdrawn - aggregated with 190.92.152.0/22 (4777 2516 1299 55293)
  190.92.176.0/20      4777 2516 1299 55293   
  190.92.176.0/22      4777 2516 1299 55293 - Withdrawn - matching aggregate 190.92.176.0/20 4777 2516 1299 55293
  190.92.188.0/22      4777 2516 1299 55293 - Withdrawn - matching aggregate 190.92.176.0/20 4777 2516 1299 55293
  192.190.94.0/24      4777 2516 1299 55293   
  198.100.44.0/22      4777 2516 1299 55293   
  199.195.116.0/23     4777 2516 1299 55293   
  199.195.119.0/24     4777 2516 1299 55293   
  200.69.24.0/22       4777 2516 1299 55293   
  209.124.64.0/23      4777 2516 1299 55293   
  209.124.70.0/23      4777 2516 1299 55293   
  209.124.72.0/21      4777 2516 1299 55293   
  209.124.80.0/21      4777 2516 1299 55293   
  209.124.88.0/24      4777 2516 1299 55293   
  209.124.90.0/23      4777 2516 1299 55293   
  209.124.92.0/23      4777 2516 1299 55293 + Announce - aggregate of 209.124.92.0/24 (4777 2516 1299 55293) and 209.124.93.0/24 (4777 2516 1299 55293)
  209.124.92.0/24      4777 2516 1299 55293 - Withdrawn - aggregated with 209.124.93.0/24 (4777 2516 1299 55293)
  209.124.93.0/24      4777 2516 1299 55293 - Withdrawn - aggregated with 209.124.92.0/24 (4777 2516 1299 55293)
  216.119.128.0/20     4777 2516 1299 55293   
  216.137.176.0/22     4777 2516 1299 55293   
  216.137.186.0/23     4777 2516 1299 55293   
  216.137.188.0/22     4777 2516 1299 55293   

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

AS55293   34 More Specifics   77 Total Advertisements   A2HOSTING - A2 Hosting, Inc., US
    68.66.224.0/20                68.66.224.0/19
    68.66.239.0/24                68.66.224.0/19
    69.48.136.0/24                69.48.136.0/22
    69.48.137.0/24                69.48.136.0/22
    69.48.168.0/22                69.48.168.0/21
    69.48.176.0/21                69.48.176.0/20
    85.187.136.0/22               85.187.128.0/19
    85.187.140.0/22               85.187.128.0/19
    85.187.144.0/21               85.187.128.0/19
    85.187.156.0/22               85.187.128.0/19
    103.72.76.0/23                103.72.76.0/22
    103.72.78.0/23                103.72.76.0/22
    114.129.128.0/22              114.129.128.0/19
    114.129.132.0/22              114.129.128.0/19
    114.129.144.0/22              114.129.128.0/19
    181.224.128.0/21              181.224.128.0/19
    181.224.136.0/21              181.224.128.0/19
    190.92.128.0/22               190.92.128.0/19
    190.92.140.0/22               190.92.128.0/19
    190.92.146.0/24               190.92.128.0/19
    190.92.147.0/24               190.92.128.0/19
    190.92.148.0/22               190.92.128.0/19
    190.92.152.0/22               190.92.128.0/19
    190.92.156.0/22               190.92.128.0/19
    190.92.176.0/22               190.92.176.0/20
    190.92.188.0/22               190.92.176.0/20
    209.124.64.0/23               209.124.64.0/20
    209.124.70.0/23               209.124.64.0/20
    209.124.72.0/21               209.124.64.0/20
    209.124.92.0/24               209.124.92.0/22
    209.124.93.0/24               209.124.92.0/22
    216.137.176.0/22              216.137.176.0/20
    216.137.186.0/23              216.137.176.0/20
    216.137.188.0/22              216.137.176.0/20

Whois Entry

whois: 402609

IANA has recorded AS55293 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS55293\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       55293
             ASName:         A2HOSTING
             ASHandle:       AS55293
             RegDate:        2013-05-17
             Updated:        2013-05-17
             Ref:            https://rdap.arin.net/registry/autnum/55293
             
             
             OrgName:        A2 Hosting, Inc.
             OrgId:          A2HOS
             Address:        P.O. Box 2998
             City:           Ann Arbor
             StateProv:      MI
             PostalCode:     48106
             Country:        US
             RegDate:        2004-03-16
             Updated:        2026-03-31
             Comment:        http://www.a2hosting.com
             Ref:            https://rdap.arin.net/registry/entity/A2HOS
             
             
             OrgTechHandle: PLW1-ARIN
             OrgTechName:   Walker, Philip Leo
             OrgTechPhone:  +02037663747 
             OrgTechEmail:  philip.walker@hosting.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PLW1-ARIN
             
             OrgAbuseHandle: CONTA420-ARIN
             OrgAbuseName:   Contact, Abuse 
             OrgAbusePhone:  +442030954275 
             OrgAbuseEmail:  abuse@hosting.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CONTA420-ARIN
             
             OrgTechHandle: NETWO10018-ARIN
             OrgTechName:   Networks
             OrgTechPhone:  +15182186040 
             OrgTechEmail:  networks@hosting.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10018-ARIN
             
             OrgTechHandle: DAVEY24-ARIN
             OrgTechName:   Davey, Michael 
             OrgTechPhone:  +44 20 30954278 
             OrgTechEmail:  michael@worldhost.group
             OrgTechRef:    https://rdap.arin.net/registry/entity/DAVEY24-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #