Report for 20135

Name

MTL-19 - Millennium Telcom 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.

20135 MTL-19 - Millennium Telcom LLC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3102  AS20135        ORIGIN  Originate:      68608 /15.93  Transit:          0 /0.00  MTL-19 - Millennium Telcom 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       %
 3210 AS20135       MTL-19 - Millennium Telcom LLC, US                42     25      9     26     16  38.10%


  Prefix               AS Path                              Aggregation Suggestion
  38.3.16.0/20         4777 2497 174 20135    
  38.13.96.0/19        4777 2497 174 20135    
  38.48.32.0/23        4777 2497 174 20135  + Announce - aggregate of 38.48.32.0/24 (4777 2497 174 20135) and 38.48.33.0/24 (4777 2497 174 20135)
  38.48.32.0/24        4777 2497 174 20135  - Withdrawn - aggregated with 38.48.33.0/24 (4777 2497 174 20135)
  38.48.33.0/24        4777 2497 174 20135  - Withdrawn - aggregated with 38.48.32.0/24 (4777 2497 174 20135)
  38.48.34.0/23        4777 2516 174 20135    
  38.48.36.0/22        4777 2516 174 20135    
  38.48.40.0/22        4777 2516 174 20135    
  38.48.44.0/23        4777 2516 174 20135    
  38.48.46.0/23        4777 2497 174 20135    
  38.48.48.0/22        4777 2516 174 20135    
  38.48.52.0/22        4777 2497 174 20135    
  38.48.56.0/21        4777 2497 174 20135  + Announce - aggregate of 38.48.56.0/22 (4777 2497 174 20135) and 38.48.60.0/22 (4777 2497 174 20135)
  38.48.56.0/22        4777 2497 174 20135  - Withdrawn - aggregated with 38.48.60.0/22 (4777 2497 174 20135)
  38.48.60.0/22        4777 2497 174 20135  - Withdrawn - aggregated with 38.48.56.0/22 (4777 2497 174 20135)
  38.186.100.0/22      4777 2516 174 20135    
  38.186.104.0/22      4777 2516 174 20135  + Announce - aggregate of 38.186.104.0/23 (4777 2516 174 20135) and 38.186.106.0/23 (4777 2516 174 20135)
  38.186.104.0/24      4777 2516 174 20135  - Withdrawn - aggregated with 38.186.105.0/24 (4777 2516 174 20135)
  38.186.105.0/24      4777 2516 174 20135  - Withdrawn - aggregated with 38.186.104.0/24 (4777 2516 174 20135)
  38.186.106.0/23      4777 2516 174 20135  - Withdrawn - aggregated with 38.186.104.0/23 (4777 2516 174 20135)
  38.186.108.0/23      4777 2497 174 20135    
  38.186.112.0/21      4777 2516 174 20135  + Announce - aggregate of 38.186.112.0/22 (4777 2516 174 20135) and 38.186.116.0/22 (4777 2516 174 20135)
  38.186.112.0/22      4777 2516 174 20135  - Withdrawn - aggregated with 38.186.116.0/22 (4777 2516 174 20135)
  38.186.116.0/22      4777 2516 174 20135  - Withdrawn - aggregated with 38.186.112.0/22 (4777 2516 174 20135)
  38.186.120.0/23      4777 2497 174 20135  + Announce - aggregate of 38.186.120.0/24 (4777 2497 174 20135) and 38.186.121.0/24 (4777 2497 174 20135)
  38.186.120.0/24      4777 2497 174 20135  - Withdrawn - aggregated with 38.186.121.0/24 (4777 2497 174 20135)
  38.186.121.0/24      4777 2497 174 20135  - Withdrawn - aggregated with 38.186.120.0/24 (4777 2497 174 20135)
  38.186.123.0/24      4777 2516 174 20135    
  38.186.124.0/22      4777 2497 174 20135  + Announce - aggregate of 38.186.124.0/23 (4777 2497 174 20135) and 38.186.126.0/23 (4777 2497 174 20135)
  38.186.124.0/23      4777 2497 174 20135  - Withdrawn - aggregated with 38.186.126.0/23 (4777 2497 174 20135)
  38.186.126.0/23      4777 2497 174 20135  - Withdrawn - aggregated with 38.186.124.0/23 (4777 2497 174 20135)
  38.187.32.0/19       4777 2497 174 20135    
  38.248.64.0/21       4777 2516 174 20135  + Announce - aggregate of 38.248.64.0/22 (4777 2516 174 20135) and 38.248.68.0/22 (4777 2516 174 20135)
  38.248.64.0/22       4777 2516 174 20135  - Withdrawn - aggregated with 38.248.68.0/22 (4777 2516 174 20135)
  38.248.68.0/22       4777 2516 174 20135  - Withdrawn - aggregated with 38.248.64.0/22 (4777 2516 174 20135)
  38.248.72.0/23       4777 2516 174 20135  + Announce - aggregate of 38.248.72.0/24 (4777 2516 174 20135) and 38.248.73.0/24 (4777 2516 174 20135)
  38.248.72.0/24       4777 2516 174 20135  - Withdrawn - aggregated with 38.248.73.0/24 (4777 2516 174 20135)
  38.248.73.0/24       4777 2516 174 20135  - Withdrawn - aggregated with 38.248.72.0/24 (4777 2516 174 20135)
  38.248.74.0/24       4777 2516 174 20135    
  38.248.76.0/23       4777 2516 174 20135  + Announce - aggregate of 38.248.76.0/24 (4777 2516 174 20135) and 38.248.77.0/24 (4777 2516 174 20135)
  38.248.76.0/24       4777 2516 174 20135  - Withdrawn - aggregated with 38.248.77.0/24 (4777 2516 174 20135)
  38.248.77.0/24       4777 2516 174 20135  - Withdrawn - aggregated with 38.248.76.0/24 (4777 2516 174 20135)
  66.182.192.0/18      4777 2497 174 20135    
  66.182.216.0/24      4777 2497 174 20135  - Withdrawn - matching aggregate 66.182.192.0/18 4777 2497 174 20135
  66.182.217.0/24      4777 2497 174 20135  - Withdrawn - matching aggregate 66.182.192.0/18 4777 2497 174 20135
  66.182.218.0/24      4777 2497 174 20135  - Withdrawn - matching aggregate 66.182.192.0/18 4777 2497 174 20135
  66.182.219.0/24      4777 2497 174 20135  - Withdrawn - matching aggregate 66.182.192.0/18 4777 2497 174 20135
  66.182.220.0/24      4777 2497 174 20135  - Withdrawn - matching aggregate 66.182.192.0/18 4777 2497 174 20135
  66.182.221.0/24      4777 2497 174 20135  - Withdrawn - matching aggregate 66.182.192.0/18 4777 2497 174 20135
  68.71.64.0/20        4777 2497 174 20135    
  149.120.64.0/19      4777 2497 174 20135    

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

AS20135   40 More Specifics   42 Total Advertisements   MTL-19 - Millennium Telcom LLC, US
    38.3.16.0/20                  38.0.0.0/8
    38.13.96.0/19                 38.0.0.0/8
    38.48.32.0/24                 38.0.0.0/8
    38.48.33.0/24                 38.0.0.0/8
    38.48.34.0/23                 38.0.0.0/8
    38.48.36.0/22                 38.0.0.0/8
    38.48.40.0/22                 38.0.0.0/8
    38.48.44.0/23                 38.0.0.0/8
    38.48.46.0/23                 38.0.0.0/8
    38.48.48.0/22                 38.0.0.0/8
    38.48.52.0/22                 38.0.0.0/8
    38.48.56.0/22                 38.0.0.0/8
    38.48.60.0/22                 38.0.0.0/8
    38.186.100.0/22               38.0.0.0/8
    38.186.104.0/24               38.0.0.0/8
    38.186.105.0/24               38.0.0.0/8
    38.186.106.0/23               38.0.0.0/8
    38.186.108.0/23               38.0.0.0/8
    38.186.112.0/22               38.0.0.0/8
    38.186.116.0/22               38.0.0.0/8
    38.186.120.0/24               38.0.0.0/8
    38.186.121.0/24               38.0.0.0/8
    38.186.123.0/24               38.0.0.0/8
    38.186.124.0/23               38.0.0.0/8
    38.186.126.0/23               38.0.0.0/8
    38.187.32.0/19                38.0.0.0/8
    38.248.64.0/22                38.0.0.0/8
    38.248.68.0/22                38.0.0.0/8
    38.248.72.0/24                38.0.0.0/8
    38.248.73.0/24                38.0.0.0/8
    38.248.74.0/24                38.0.0.0/8
    38.248.76.0/24                38.0.0.0/8
    38.248.77.0/24                38.0.0.0/8
    66.182.216.0/24               66.182.192.0/18
    66.182.217.0/24               66.182.192.0/18
    66.182.218.0/24               66.182.192.0/18
    66.182.219.0/24               66.182.192.0/18
    66.182.220.0/24               66.182.192.0/18
    66.182.221.0/24               66.182.192.0/18
    149.120.64.0/19               149.120.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS20135 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20135\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:       20135
             ASName:         MTL-19
             ASHandle:       AS20135
             RegDate:        2001-03-29
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/20135
             
             
             OrgName:        Millennium Telcom LLC
             OrgId:          MTL-19
             Address:        4800 Keller Hicks Rd.
             City:           Keller
             StateProv:      TX
             PostalCode:     76248
             Country:        US
             RegDate:        1999-03-04
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/MTL-19
             
             
             OrgTechHandle: ADMIN232-ARIN
             OrgTechName:   Administrator
             OrgTechPhone:  +1-817-745-2000 
             OrgTechEmail:  admin@1scom.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN232-ARIN
             
             OrgAbuseHandle: ADMIN232-ARIN
             OrgAbuseName:   Administrator
             OrgAbusePhone:  +1-817-745-2000 
             OrgAbuseEmail:  admin@1scom.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN232-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.
             #