Report for 400866

Name

HM-NET - Harmony Networks, 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.

400866 HM-NET - Harmony Networks, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS21859         ZEN-ECN - Zenlayer Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12324 AS400866       ORIGIN  Originate:       7936 /19.05  Transit:          0 /0.00  HM-NET - Harmony Networks, 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       %
30110 AS400866      HM-NET - Harmony Networks, Inc., US               30      2      1     29      1   3.33%


  Prefix               AS Path                              Aggregation Suggestion
  2.59.148.0/23        4777 21859 400866      
  23.95.177.0/24       4777 21859 400866      
  23.251.53.0/24       4777 2497 1299 21859 400866   
  23.251.54.0/24       4608 7575 3491 12389 21859 400866   
  45.87.100.0/24       4777 21859 400866      
  82.152.4.0/23        4777 21859 400866    + Announce - aggregate of 82.152.4.0/24 (4777 21859 400866) and 82.152.5.0/24 (4777 21859 400866)
  82.152.4.0/24        4777 21859 400866    - Withdrawn - aggregated with 82.152.5.0/24 (4777 21859 400866)
  82.152.5.0/24        4777 21859 400866    - Withdrawn - aggregated with 82.152.4.0/24 (4777 21859 400866)
  82.153.153.0/24      4777 21859 400866      
  82.153.156.0/24      4777 21859 400866      
  82.153.200.0/24      4777 21859 400866      
  104.168.31.0/24      4777 21859 400866      
  107.172.149.0/24     4777 21859 400866      
  141.11.29.0/24       4777 21859 400866      
  147.79.23.0/24       4777 21859 400866      
  194.79.15.0/24       4777 21859 400866      
  198.44.161.0/24      4608 7575 21859 400866   
  198.44.162.0/24      4608 7575 21859 400866   
  198.46.247.0/24      4777 21859 400866      
  213.210.63.0/24      4777 21859 400866      
  213.218.211.0/24     4777 21859 400866      
  213.218.233.0/24     4777 2516 21859 400866   
  216.225.160.0/24     4777 2516 3491 4229 21859 400866   
  216.225.161.0/24     4777 4713 2914 21859 400866   
  216.225.163.0/24     4777 21859 400866      
  216.225.164.0/24     4777 4713 2914 4229 21859 400866   
  216.225.165.0/24     4608 7575 1299 21859 400866   
  216.225.167.0/24     4608 1221 4637 21859 400866   
  216.225.168.0/24     4777 2516 1299 21859 400866   
  216.225.169.0/24     4608 7575 21859 400866   
  216.225.171.0/24     4608 1221 4637 21859 400866   

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

AS400866   29 More Specifics   30 Total Advertisements   HM-NET - Harmony Networks, Inc., US
    23.95.177.0/24                23.94.0.0/15
    23.251.53.0/24                23.251.32.0/19
    23.251.54.0/24                23.251.32.0/19
    45.87.100.0/24                45.87.100.0/22
    82.152.4.0/24                 82.152.0.0/15
    82.152.5.0/24                 82.152.0.0/15
    82.153.153.0/24               82.152.0.0/15
    82.153.156.0/24               82.152.0.0/15
    82.153.200.0/24               82.152.0.0/15
    104.168.31.0/24               104.168.0.0/17
    107.172.149.0/24              107.172.0.0/14
    141.11.29.0/24                141.11.0.0/16
    147.79.23.0/24                147.79.0.0/17
    194.79.15.0/24                194.79.12.0/22
    198.44.161.0/24               198.44.160.0/19
    198.44.162.0/24               198.44.160.0/19
    198.46.247.0/24               198.46.128.0/17
    213.210.63.0/24               213.210.32.0/19
    213.218.211.0/24              213.218.208.0/20
    213.218.233.0/24              213.218.224.0/19
    216.225.160.0/24              216.225.160.0/19
    216.225.161.0/24              216.225.160.0/19
    216.225.163.0/24              216.225.160.0/19
    216.225.164.0/24              216.225.160.0/19
    216.225.165.0/24              216.225.160.0/19
    216.225.167.0/24              216.225.160.0/19
    216.225.168.0/24              216.225.160.0/19
    216.225.169.0/24              216.225.160.0/19
    216.225.171.0/24              216.225.160.0/19

Whois Entry

whois: 402617

IANA has recorded AS400866 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS400866\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:       400866
             ASName:         HM-NET
             ASHandle:       AS400866
             RegDate:        2025-02-24
             Updated:        2025-02-24
             Ref:            https://rdap.arin.net/registry/autnum/400866
             
             
             OrgName:        Harmony Networks, Inc.
             OrgId:          HN-254
             Address:        900 N. Alameda St. Suite 240
             City:           Los Angeles
             StateProv:      CA
             PostalCode:     90012
             Country:        US
             RegDate:        2023-05-11
             Updated:        2023-06-27
             Ref:            https://rdap.arin.net/registry/entity/HN-254
             
             
             OrgAbuseHandle: IPADM945-ARIN
             OrgAbuseName:   IP Admin
             OrgAbusePhone:  +1-909-575-8560 
             OrgAbuseEmail:  ipadmin@harmonynetworks.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM945-ARIN
             
             OrgTechHandle: IPADM945-ARIN
             OrgTechName:   IP Admin
             OrgTechPhone:  +1-909-575-8560 
             OrgTechEmail:  ipadmin@harmonynetworks.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM945-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.
             #