Report for 33501

Name

MTDIGITAL - Montana Digital, LLC., 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.

33501 MTDIGITAL - Montana Digital, LLC., US

  Adjacency:     6  Upstream:     3  Downstream:     3
  Upstream Adjacent AS list
    AS20055         AS-WHOLESAIL - Wholesail networks LLC, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS6939          HURRICANE - Hurricane Electric LLC, US
  Downstream Adjacent AS list
    AS395786        NOMADGCS-ASN - Nomad Global Communications Solutions, Inc., US
    AS33402         BULLITT-COMMUNICATIONS - Bullitt Communications, US
    AS400886        LOGAN-HEALTH - Logan Health Medical Center, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11200 AS33501        ORG+TRN Originate:       8704 /18.91  Transit:       1280 /21.68 MTDIGITAL - Montana Digital, LLC., 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       %
10237 AS33501       MTDIGITAL - Montana Digital, LLC., US              5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  72.250.176.0/20      4777 6939 33501        
  72.250.176.0/21      4777 6939 33501      - Withdrawn - matching aggregate 72.250.176.0/20 4777 6939 33501
  72.250.177.0/24      4777 6939 33501      - Withdrawn - matching aggregate 72.250.176.0/20 4777 6939 33501
  72.250.180.0/24      4777 6939 33501      - Withdrawn - matching aggregate 72.250.176.0/20 4777 6939 33501
  72.250.184.0/21      4777 6939 33501      - Withdrawn - matching aggregate 72.250.176.0/20 4777 6939 33501

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

AS33501   4 More Specifics   5 Total Advertisements   MTDIGITAL - Montana Digital, LLC., US
    72.250.176.0/21               72.250.176.0/20
    72.250.177.0/24               72.250.176.0/20
    72.250.180.0/24               72.250.176.0/20
    72.250.184.0/21               72.250.176.0/20

Whois Entry

whois: 402332

IANA has recorded AS33501 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33501\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:       33501
             ASName:         MTDIGITAL
             ASHandle:       AS33501
             RegDate:        2005-01-05
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/33501
             
             
             OrgName:        Montana Digital, LLC.
             OrgId:          MDL-22
             Address:        568 Franklin Way
             City:           Kalispell
             StateProv:      MT
             PostalCode:     59901
             Country:        US
             RegDate:        2003-11-04
             Updated:        2022-12-29
             Ref:            https://rdap.arin.net/registry/entity/MDL-22
             
             
             OrgTechHandle: CJC35-ARIN
             OrgTechName:   Cavin, Chris J
             OrgTechPhone:  +1-406-257-6165 
             OrgTechEmail:  ccavin@mtdig.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CJC35-ARIN
             
             OrgAbuseHandle: CJC35-ARIN
             OrgAbuseName:   Cavin, Chris J
             OrgAbusePhone:  +1-406-257-6165 
             OrgAbuseEmail:  ccavin@mtdig.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CJC35-ARIN
             
             RNOCHandle: CGA17-ARIN
             RNOCName:   Galloway, Chris 
             RNOCPhone:  +1-406-257-0912 
             RNOCEmail:  cgalloway@skylinkdigital.com
             RNOCRef:    https://rdap.arin.net/registry/entity/CGA17-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.
             #