Report for 19628

Name

MCG-NET-1 - Mahaska Communication Group, 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.

19628 MCG-NET-1 - Mahaska Communication Group, LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS5056          AUREON-5056 - Aureon Network Services, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7165  AS19628        ORIGIN  Originate:      18688 /17.81  Transit:          0 /0.00  MCG-NET-1 - Mahaska Communication Group, 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       %
 2637 AS19628       MCG-NET-1 - Mahaska Communication Group, LLC,     38     24      3     17     21  55.26%


  Prefix               AS Path                              Aggregation Suggestion
  38.39.144.0/21       4777 2497 1299 5056 19628   
  38.128.208.0/20      4777 6939 5056 19628   
  67.55.155.0/24       4777 6939 5056 19628   
  70.39.16.0/22        4777 6939 5056 19628   
  70.39.16.0/24        4777 6939 5056 19628 - Withdrawn - matching aggregate 70.39.16.0/22 4777 6939 5056 19628
  70.39.17.0/24        4777 6939 5056 19628 - Withdrawn - matching aggregate 70.39.16.0/22 4777 6939 5056 19628
  70.39.18.0/24        4777 6939 5056 19628 - Withdrawn - matching aggregate 70.39.16.0/22 4777 6939 5056 19628
  70.39.19.0/24        4777 6939 5056 19628 - Withdrawn - matching aggregate 70.39.16.0/22 4777 6939 5056 19628
  104.249.176.0/22     4777 6939 5056 19628   
  104.249.176.0/24     4777 6939 5056 19628 - Withdrawn - matching aggregate 104.249.176.0/22 4777 6939 5056 19628
  104.249.178.0/24     4777 6939 5056 19628 - Withdrawn - matching aggregate 104.249.176.0/22 4777 6939 5056 19628
  167.142.114.0/23     4777 6939 5056 19628 + Announce - aggregate of 167.142.114.0/24 (4777 6939 5056 19628) and 167.142.115.0/24 (4777 6939 5056 19628)
  167.142.114.0/24     4777 6939 5056 19628 - Withdrawn - aggregated with 167.142.115.0/24 (4777 6939 5056 19628)
  167.142.115.0/24     4777 6939 5056 19628 - Withdrawn - aggregated with 167.142.114.0/24 (4777 6939 5056 19628)
  173.215.74.0/24      4777 2497 174 5056 19628   
  207.32.21.0/24       4777 6939 5056 19628   
  207.32.22.0/24       4777 6939 5056 19628   
  207.177.40.0/23      4777 6939 5056 19628   
  207.199.220.0/22     4777 6939 5056 19628   
  207.199.220.0/24     4777 6939 5056 19628 - Withdrawn - matching aggregate 207.199.220.0/22 4777 6939 5056 19628
  207.199.221.0/24     4777 6939 5056 19628 - Withdrawn - matching aggregate 207.199.220.0/22 4777 6939 5056 19628
  207.199.222.0/24     4777 6939 5056 19628 - Withdrawn - matching aggregate 207.199.220.0/22 4777 6939 5056 19628
  207.199.223.0/24     4777 6939 5056 19628 - Withdrawn - matching aggregate 207.199.220.0/22 4777 6939 5056 19628
  207.199.228.0/22     4777 6939 5056 19628 + Announce - aggregate of 207.199.228.0/23 (4777 6939 5056 19628) and 207.199.230.0/23 (4777 6939 5056 19628)
  207.199.228.0/24     4777 6939 5056 19628 - Withdrawn - aggregated with 207.199.229.0/24 (4777 6939 5056 19628)
  207.199.229.0/24     4777 6939 5056 19628 - Withdrawn - aggregated with 207.199.228.0/24 (4777 6939 5056 19628)
  207.199.230.0/24     4777 6939 5056 19628 - Withdrawn - aggregated with 207.199.231.0/24 (4777 6939 5056 19628)
  207.199.231.0/24     4777 6939 5056 19628 - Withdrawn - aggregated with 207.199.230.0/24 (4777 6939 5056 19628)
  208.126.74.0/24      4777 2516 1299 5056 19628   
  208.126.104.0/22     4777 2516 1299 5056 19628 + Announce - aggregate of 208.126.104.0/23 (4777 2516 1299 5056 19628) and 208.126.106.0/23 (4777 2516 1299 5056 19628)
  208.126.104.0/24     4777 2516 1299 5056 19628 - Withdrawn - aggregated with 208.126.105.0/24 (4777 2516 1299 5056 19628)
  208.126.105.0/24     4777 2516 1299 5056 19628 - Withdrawn - aggregated with 208.126.104.0/24 (4777 2516 1299 5056 19628)
  208.126.106.0/24     4777 2516 1299 5056 19628 - Withdrawn - aggregated with 208.126.107.0/24 (4777 2516 1299 5056 19628)
  208.126.107.0/24     4777 2516 1299 5056 19628 - Withdrawn - aggregated with 208.126.106.0/24 (4777 2516 1299 5056 19628)
  216.51.166.0/24      4777 6939 5056 19628   
  216.51.252.0/22      4777 6939 5056 19628   
  216.51.252.0/24      4777 6939 5056 19628 - Withdrawn - matching aggregate 216.51.252.0/22 4777 6939 5056 19628
  216.51.253.0/24      4777 6939 5056 19628 - Withdrawn - matching aggregate 216.51.252.0/22 4777 6939 5056 19628
  216.51.254.0/24      4777 6939 5056 19628 - Withdrawn - matching aggregate 216.51.252.0/22 4777 6939 5056 19628
  216.51.255.0/24      4777 6939 5056 19628 - Withdrawn - matching aggregate 216.51.252.0/22 4777 6939 5056 19628
  216.248.100.0/24     4777 6939 5056 19628   

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

AS19628   37 More Specifics   38 Total Advertisements   MCG-NET-1 - Mahaska Communication Group, LLC, US
    38.39.144.0/21                38.0.0.0/8
    38.128.208.0/20               38.0.0.0/8
    67.55.155.0/24                67.55.128.0/17
    70.39.16.0/22                 70.39.0.0/19
    70.39.16.0/24                 70.39.0.0/19
    70.39.17.0/24                 70.39.0.0/19
    70.39.18.0/24                 70.39.0.0/19
    70.39.19.0/24                 70.39.0.0/19
    104.249.176.0/24              104.249.176.0/22
    104.249.178.0/24              104.249.176.0/22
    167.142.114.0/24              167.142.0.0/16
    167.142.115.0/24              167.142.0.0/16
    173.215.74.0/24               173.215.0.0/17
    207.32.21.0/24                207.32.0.0/18
    207.32.22.0/24                207.32.0.0/18
    207.177.40.0/23               207.177.0.0/17
    207.199.220.0/22              207.199.192.0/18
    207.199.220.0/24              207.199.192.0/18
    207.199.221.0/24              207.199.192.0/18
    207.199.222.0/24              207.199.192.0/18
    207.199.223.0/24              207.199.192.0/18
    207.199.228.0/24              207.199.192.0/18
    207.199.229.0/24              207.199.192.0/18
    207.199.230.0/24              207.199.192.0/18
    207.199.231.0/24              207.199.192.0/18
    208.126.74.0/24               208.126.0.0/16
    208.126.104.0/24              208.126.0.0/16
    208.126.105.0/24              208.126.0.0/16
    208.126.106.0/24              208.126.0.0/16
    208.126.107.0/24              208.126.0.0/16
    216.51.166.0/24               216.51.128.0/17
    216.51.252.0/22               216.51.128.0/17
    216.51.252.0/24               216.51.128.0/17
    216.51.253.0/24               216.51.128.0/17
    216.51.254.0/24               216.51.128.0/17
    216.51.255.0/24               216.51.128.0/17
    216.248.100.0/24              216.248.64.0/18

Whois Entry

whois: 402332

IANA has recorded AS19628 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19628\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:       19628
             ASName:         MCG-NET-1
             ASHandle:       AS19628
             RegDate:        2017-07-20
             Updated:        2017-07-20
             Ref:            https://rdap.arin.net/registry/autnum/19628
             
             
             OrgName:        Mahaska Communication Group, LLC
             OrgId:          MCG-91
             Address:        210 South D Street
             City:           Oskaloosa
             StateProv:      IA
             PostalCode:     52577
             Country:        US
             RegDate:        2016-07-13
             Updated:        2021-04-08
             Ref:            https://rdap.arin.net/registry/entity/MCG-91
             
             
             OrgTechHandle: NETWO7848-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-641-676-1111 
             OrgTechEmail:  network.operations@mahaska.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7848-ARIN
             
             OrgAbuseHandle: ABUSE5556-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-641-676-1111 
             OrgAbuseEmail:  abuse@mahaska.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5556-ARIN
             
             OrgNOCHandle: NETWO7848-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-641-676-1111 
             OrgNOCEmail:  network.operations@mahaska.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO7848-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.
             #