Report for 21777

Name

MASSIVE-NETWORKS-21777 - Massive 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.

21777 MASSIVE-NETWORKS-21777 - Massive Networks, Inc., US

  Adjacency:     7  Upstream:     3  Downstream:     4
  Upstream Adjacent AS list
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
    AS3257          GTT-BACKBONE GTT, US
    AS6939          HURRICANE - Hurricane Electric LLC, US
  Downstream Adjacent AS list
    AS25779         -Reserved AS-, ZZ
    AS399726        XTREAM-INTERNET-01 - XtreamInternet, US
    AS39938         RCW - River Canyon Wireless, US
    AS22658         MASSIVE-NETWORKS-22658 - Massive Networks, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6011  AS21777        ORG+TRN Originate:      25600 /17.36  Transit:      12544 /18.39 MASSIVE-NETWORKS-21777 - Massive 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       %
12490 AS21777       MASSIVE-NETWORKS-21777 - Massive Networks, In     39      5      2     36      3   7.69%


  Prefix               AS Path                              Aggregation Suggestion
  64.92.96.0/19        4777 6939 21777        
  192.124.0.0/24       4777 6939 21777        
  199.45.152.0/24      4777 2497 3257 21777   
  199.45.236.0/22      4777 6939 21777        
  199.45.236.0/24      4777 6939 21777      - Withdrawn - matching aggregate 199.45.236.0/22 4777 6939 21777
  199.127.200.0/22     4777 6939 21777        
  199.189.28.0/22      4777 6939 21777      + Announce - aggregate of 199.189.28.0/23 (4777 6939 21777) and 199.189.30.0/23 (4777 6939 21777)
  199.189.28.0/23      4777 6939 21777      - Withdrawn - aggregated with 199.189.30.0/23 (4777 6939 21777)
  199.189.30.0/23      4777 6939 21777      - Withdrawn - aggregated with 199.189.28.0/23 (4777 6939 21777)
  204.144.128.0/22     4777 6939 21777        
  204.144.132.0/23     4777 6939 21777        
  204.144.134.0/24     4777 6939 21777        
  204.144.140.0/23     4777 6939 21777        
  204.144.179.0/24     4777 2497 1299 21777   
  204.144.181.0/24     4777 6939 21777        
  204.144.184.0/24     4777 6939 21777        
  206.168.0.0/24       4777 6939 21777        
  206.168.13.0/24      4777 6939 21777        
  206.168.39.0/24      4777 6939 21777        
  206.168.96.0/23      4777 6939 21777      + Announce - aggregate of 206.168.96.0/24 (4777 6939 21777) and 206.168.97.0/24 (4777 6939 21777)
  206.168.96.0/24      4777 6939 21777      - Withdrawn - aggregated with 206.168.97.0/24 (4777 6939 21777)
  206.168.97.0/24      4777 6939 21777      - Withdrawn - aggregated with 206.168.96.0/24 (4777 6939 21777)
  206.168.187.0/24     4777 6939 21777        
  206.168.188.0/24     4777 6939 21777        
  206.168.216.0/22     4777 6939 21777        
  206.168.220.0/24     4777 6939 21777        
  206.168.222.0/23     4777 6939 21777        
  206.168.224.0/21     4777 6939 21777        
  207.174.21.0/24      4777 2497 1299 21777   
  207.174.72.0/23      4777 6939 21777        
  207.174.76.0/24      4777 6939 21777        
  207.174.110.0/23     4777 6939 21777        
  207.174.113.0/24     4777 6939 21777        
  207.174.117.0/24     4777 6939 21777        
  207.174.130.0/24     4777 6939 21777        
  207.174.137.0/24     4777 6939 21777        
  207.174.138.0/23     4777 6939 21777        
  207.174.140.0/22     4777 6939 21777        
  207.174.157.0/24     4777 6939 21777        
  207.174.175.0/24     4777 6939 21777        
  207.174.201.0/24     4777 6939 21777        

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

AS21777   6 More Specifics   39 Total Advertisements   MASSIVE-NETWORKS-21777 - Massive Networks, Inc., US
    199.45.236.0/24               199.45.236.0/22
    199.189.28.0/23               199.189.28.0/22
    199.189.30.0/23               199.189.28.0/22
    204.144.181.0/24              204.144.180.0/22
    206.168.96.0/24               206.168.96.0/23
    206.168.97.0/24               206.168.96.0/23

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS25779	Announced by	AS21777	MASSIVE-NETWORKS-21777 - Massive Networks, Inc., US

Whois Entry

whois: 402332

IANA has recorded AS21777 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21777\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:       21777
             ASName:         MASSIVE-NETWORKS-21777
             ASHandle:       AS21777
             RegDate:        2011-01-21
             Updated:        2026-02-25
             Ref:            https://rdap.arin.net/registry/autnum/21777
             
             
             OrgName:        Massive Networks, Inc.
             OrgId:          MN-407
             Address:        382 S. Arthur Ave.
             Address:        Suite 120
             City:           Louisville
             StateProv:      CO
             PostalCode:     80027
             Country:        US
             RegDate:        2026-02-11
             Updated:        2026-03-11
             Ref:            https://rdap.arin.net/registry/entity/MN-407
             
             
             OrgAbuseHandle: ABUSE7475-ARIN
             OrgAbuseName:   Abuse Department
             OrgAbusePhone:  +1-303-800-1300 
             OrgAbuseEmail:  abuse@massivenetworks.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7475-ARIN
             
             OrgTechHandle: LEWIN9-ARIN
             OrgTechName:   Lewinski, Mike 
             OrgTechPhone:  +1-303-629-2860 
             OrgTechEmail:  mlewinski@massivenetworks.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LEWIN9-ARIN
             
             OrgNOCHandle: NOC33251-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-303-800-1300 
             OrgNOCEmail:  noc@massivenetworks.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33251-ARIN
             
             OrgTechHandle: COBER-ARIN
             OrgTechName:   Coberly, James 
             OrgTechPhone:  +1-303-800-1300 
             OrgTechEmail:  james@xmc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/COBER-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.
             #