Report for 36487

Name

NEB-SANDHILLS-NET - Consolidated Telephone Company, 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.

36487 NEB-SANDHILLS-NET - Consolidated Telephone Company, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS16851         NEBRASKALINK - NebraskaLink, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15957 AS36487        ORIGIN  Originate:       4608 /19.83  Transit:          0 /0.00  NEB-SANDHILLS-NET - Consolidated Telephone Company, 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       %
 4320 AS36487       NEB-SANDHILLS-NET - Consolidated Telephone Co     18     16      4      6     12  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  66.252.112.0/24      4777 2497 3257 16851 36487   
  66.252.113.0/24      4777 2516 3257 16851 36487   
  66.252.114.0/23      4777 2516 3257 16851 36487 + Announce - aggregate of 66.252.114.0/24 (4777 2516 3257 16851 36487) and 66.252.115.0/24 (4777 2516 3257 16851 36487)
  66.252.114.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.115.0/24 (4777 2516 3257 16851 36487)
  66.252.115.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.114.0/24 (4777 2516 3257 16851 36487)
  66.252.116.0/22      4777 2516 3257 16851 36487 + Announce - aggregate of 66.252.116.0/23 (4777 2516 3257 16851 36487) and 66.252.118.0/23 (4777 2516 3257 16851 36487)
  66.252.116.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.117.0/24 (4777 2516 3257 16851 36487)
  66.252.117.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.116.0/24 (4777 2516 3257 16851 36487)
  66.252.118.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.119.0/24 (4777 2516 3257 16851 36487)
  66.252.119.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.118.0/24 (4777 2516 3257 16851 36487)
  66.252.120.0/21      4777 2516 3257 16851 36487 + Announce - aggregate of 66.252.120.0/22 (4777 2516 3257 16851 36487) and 66.252.124.0/22 (4777 2516 3257 16851 36487)
  66.252.120.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.121.0/24 (4777 2516 3257 16851 36487)
  66.252.121.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.120.0/24 (4777 2516 3257 16851 36487)
  66.252.122.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.123.0/24 (4777 2516 3257 16851 36487)
  66.252.123.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.122.0/24 (4777 2516 3257 16851 36487)
  66.252.124.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.125.0/24 (4777 2516 3257 16851 36487)
  66.252.125.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.124.0/24 (4777 2516 3257 16851 36487)
  66.252.126.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.127.0/24 (4777 2516 3257 16851 36487)
  66.252.127.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 66.252.126.0/24 (4777 2516 3257 16851 36487)
  144.86.162.0/23      4777 2516 3257 16851 36487 + Announce - aggregate of 144.86.162.0/24 (4777 2516 3257 16851 36487) and 144.86.163.0/24 (4777 2516 3257 16851 36487)
  144.86.162.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 144.86.163.0/24 (4777 2516 3257 16851 36487)
  144.86.163.0/24      4777 2516 3257 16851 36487 - Withdrawn - aggregated with 144.86.162.0/24 (4777 2516 3257 16851 36487)

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

AS36487   18 More Specifics   18 Total Advertisements   NEB-SANDHILLS-NET - Consolidated Telephone Company, US
    66.252.112.0/24               66.252.112.0/20
    66.252.113.0/24               66.252.112.0/20
    66.252.114.0/24               66.252.112.0/20
    66.252.115.0/24               66.252.112.0/20
    66.252.116.0/24               66.252.112.0/20
    66.252.117.0/24               66.252.112.0/20
    66.252.118.0/24               66.252.112.0/20
    66.252.119.0/24               66.252.112.0/20
    66.252.120.0/24               66.252.112.0/20
    66.252.121.0/24               66.252.112.0/20
    66.252.122.0/24               66.252.112.0/20
    66.252.123.0/24               66.252.112.0/20
    66.252.124.0/24               66.252.112.0/20
    66.252.125.0/24               66.252.112.0/20
    66.252.126.0/24               66.252.112.0/20
    66.252.127.0/24               66.252.112.0/20
    144.86.162.0/24               144.86.162.0/23
    144.86.163.0/24               144.86.162.0/23

Whois Entry

whois: 402332

IANA has recorded AS36487 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS36487\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:       36487
             ASName:         NEB-SANDHILLS-NET
             ASHandle:       AS36487
             RegDate:        2006-01-18
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/36487
             
             
             OrgName:        Consolidated Telephone Company
             OrgId:          CONSO-17
             Address:        6900 Van Dorn
             Address:        Suite 21
             City:           Lincoln
             StateProv:      NE
             PostalCode:     68516
             Country:        US
             RegDate:        2005-11-03
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/CONSO-17
             
             
             OrgAbuseHandle: BH610-ARIN
             OrgAbuseName:   Hartman, Brad 
             OrgAbusePhone:  +1-402-261-1800 
             OrgAbuseEmail:  domains@connections.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BH610-ARIN
             
             OrgTechHandle: BH610-ARIN
             OrgTechName:   Hartman, Brad 
             OrgTechPhone:  +1-402-261-1800 
             OrgTechEmail:  domains@connections.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/BH610-ARIN
             
             RTechHandle: BH610-ARIN
             RTechName:   Hartman, Brad 
             RTechPhone:  +1-402-261-1800 
             RTechEmail:  domains@connections.net
             RTechRef:    https://rdap.arin.net/registry/entity/BH610-ARIN
             
             RTechHandle: AFI12-ARIN
             RTechName:   Fisher, Albert 
             RTechPhone:  +1-402-489-2728 
             RTechEmail:  afisher@nebnet.net
             RTechRef:    https://rdap.arin.net/registry/entity/AFI12-ARIN
             
             RAbuseHandle: BH610-ARIN
             RAbuseName:   Hartman, Brad 
             RAbusePhone:  +1-402-261-1800 
             RAbuseEmail:  domains@connections.net
             RAbuseRef:    https://rdap.arin.net/registry/entity/BH610-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.
             #