Report for 11590

Name

CUMBERLAND-TECH - Cumberland Technologies International, 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.

11590 CUMBERLAND-TECH - Cumberland Technologies International, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS26801         ZITOMEDIA611 - Zito Media, L.P., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS33154         DQECOM - DQE Communications LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12289 AS11590        ORIGIN  Originate:       7936 /19.05  Transit:          0 /0.00  CUMBERLAND-TECH - Cumberland Technologies International, 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       %
 5740 AS11590       CUMBERLAND-TECH - Cumberland Technologies Int     24     12      4     16      8  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  24.137.8.0/24        4777 2516 3356 11590   
  66.59.96.0/24        4777 2497 174 26801 11590   
  66.59.97.0/24        4777 2516 3356 11590   
  66.59.98.0/24        4777 2516 3356 11590   
  66.59.102.0/24       4777 2497 174 26801 11590   
  66.59.104.0/24       4777 2497 3356 11590   
  66.59.107.0/24       4777 2516 3356 11590   
  66.59.108.0/22       4777 2516 3356 11590 + Announce - aggregate of 66.59.108.0/23 (4777 2516 3356 11590) and 66.59.110.0/23 (4777 2516 3356 11590)
  66.59.108.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.109.0/24 (4777 2516 3356 11590)
  66.59.109.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.108.0/24 (4777 2516 3356 11590)
  66.59.110.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.111.0/24 (4777 2516 3356 11590)
  66.59.111.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.110.0/24 (4777 2516 3356 11590)
  66.59.112.0/22       4777 2516 3356 11590 + Announce - aggregate of 66.59.112.0/23 (4777 2516 3356 11590) and 66.59.114.0/23 (4777 2516 3356 11590)
  66.59.112.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.113.0/24 (4777 2516 3356 11590)
  66.59.113.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.112.0/24 (4777 2516 3356 11590)
  66.59.114.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.115.0/24 (4777 2516 3356 11590)
  66.59.115.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.114.0/24 (4777 2516 3356 11590)
  66.59.116.0/23       4777 2516 3356 11590 + Announce - aggregate of 66.59.116.0/24 (4777 2516 3356 11590) and 66.59.117.0/24 (4777 2516 3356 11590)
  66.59.116.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.117.0/24 (4777 2516 3356 11590)
  66.59.117.0/24       4777 2516 3356 11590 - Withdrawn - aggregated with 66.59.116.0/24 (4777 2516 3356 11590)
  66.59.118.0/24       4777 2516 3356 11590   
  66.59.120.0/24       4777 2516 3356 33154 11590   
  66.59.121.0/24       4777 2516 3356 11590   
  66.59.122.0/23       4777 2497 3356 11590 + Announce - aggregate of 66.59.122.0/24 (4777 2497 3356 11590) and 66.59.123.0/24 (4777 2497 3356 11590)
  66.59.122.0/24       4777 2497 3356 11590 - Withdrawn - aggregated with 66.59.123.0/24 (4777 2497 3356 11590)
  66.59.123.0/24       4777 2497 3356 11590 - Withdrawn - aggregated with 66.59.122.0/24 (4777 2497 3356 11590)
  205.166.61.0/24      4777 2516 3356 11590   
  206.251.24.0/21      4777 2516 3356 11590   

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

AS11590   23 More Specifics   24 Total Advertisements   CUMBERLAND-TECH - Cumberland Technologies International, US
    24.137.8.0/24                 24.137.0.0/19
    66.59.96.0/24                 66.59.96.0/19
    66.59.97.0/24                 66.59.96.0/19
    66.59.98.0/24                 66.59.96.0/19
    66.59.102.0/24                66.59.96.0/19
    66.59.104.0/24                66.59.96.0/19
    66.59.107.0/24                66.59.96.0/19
    66.59.108.0/24                66.59.96.0/19
    66.59.109.0/24                66.59.96.0/19
    66.59.110.0/24                66.59.96.0/19
    66.59.111.0/24                66.59.96.0/19
    66.59.112.0/24                66.59.96.0/19
    66.59.113.0/24                66.59.96.0/19
    66.59.114.0/24                66.59.96.0/19
    66.59.115.0/24                66.59.96.0/19
    66.59.116.0/24                66.59.96.0/19
    66.59.117.0/24                66.59.96.0/19
    66.59.118.0/24                66.59.96.0/19
    66.59.120.0/24                66.59.96.0/19
    66.59.121.0/24                66.59.96.0/19
    66.59.122.0/24                66.59.96.0/19
    66.59.123.0/24                66.59.96.0/19
    206.251.24.0/21               206.251.0.0/19

Whois Entry

whois: 402332

IANA has recorded AS11590 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11590\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:       11590
             ASName:         CUMBERLAND-TECH
             ASHandle:       AS11590
             RegDate:        1998-10-14
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/11590
             
             
             OrgName:        Cumberland Technologies International
             OrgId:          CTI
             Address:        5170 E Trindle RD
             City:           Mechanicsburg
             StateProv:      PA
             PostalCode:     17050
             Country:        US
             RegDate:        1995-03-24
             Updated:        2024-12-19
             Ref:            https://rdap.arin.net/registry/entity/CTI
             
             
             OrgAbuseHandle: ABUSE387-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-717-975-9000 
             OrgAbuseEmail:  rbl@ctiresidential.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE387-ARIN
             
             OrgTechHandle: TECHN84-ARIN
             OrgTechName:   Technical
             OrgTechPhone:  +1-717-975-9000 
             OrgTechEmail:  admin@ctinetworks.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN84-ARIN
             
             OrgTechHandle: TFA-ARIN
             OrgTechName:   Fantacone, Tom 
             OrgTechPhone:  +1-954-327-2111 
             OrgTechEmail:  tom@nationwideinc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TFA-ARIN
             
             RTechHandle: DA28-ORG-ARIN
             RTechName:   DNS Administration
             RTechPhone:  +1-717-249-7270 
             RTechEmail:  dns@pa.net
             RTechRef:    https://rdap.arin.net/registry/entity/DA28-ORG-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.
             #