Report for 16851

Name

NEBRASKALINK - NebraskaLink, 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.

16851 NEBRASKALINK - NebraskaLink, US

  Adjacency:    16  Upstream:     3  Downstream:    13
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
    AS3257          GTT-BACKBONE GTT, US
  Downstream Adjacent AS list
    AS54022         KMTEL-NET - K & M Telephone Company, Inc, US
    AS46966         CITYOFGI - City of Grand Island, US
    AS393761        PINNACLE-BANK-ARENA - West Haymarket Joint Public Agency, US
    AS401375        NYECOM-NET - Nyecom Teleservices, US
    AS36426         ISOTRASN - IsoTropic Networks, Inc., US
    AS54072         ASN-CCC - Central Community College, US
    AS46328         FOUR-U-AS - Four-U Technologies, LLC, US
    AS62891         ASN-CHIEF-1 - CHIEF INDUSTRIES, INC., US
    AS7253          MAINSTAY-COMMUNICATIONS - Mainstay Communications, US
    AS54326         MNIS1782 - McCookNet Internet Service, US
    AS36487         NEB-SANDHILLS-NET - Consolidated Telephone Company, US
    AS14097         COUNTRYMILE-ASN-01 - Country Mile Wireless, Inc, US
    AS13659         INTERTECH - INTERTECH CORPORATION, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14195 AS16851        ORG+TRN Originate:       5888 /19.48  Transit:      18432 /17.83 NEBRASKALINK - NebraskaLink, 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       %
16077 AS16851       NEBRASKALINK - NebraskaLink, US                    9      2      0      7      2  22.22%


  Prefix               AS Path                              Aggregation Suggestion
  104.152.240.0/22     4777 2497 1299 16851   
  104.152.240.0/24     4777 2497 1299 16851 - Withdrawn - matching aggregate 104.152.240.0/22 4777 2497 1299 16851
  104.218.80.0/22      4777 2497 1299 16851   
  107.167.242.0/23     4777 2497 1299 16851   
  162.212.16.0/22      4777 2497 1299 16851   
  199.36.116.0/22      4777 2497 1299 16851   
  199.36.117.0/24      4777 2497 1299 16851 - Withdrawn - matching aggregate 199.36.116.0/22 4777 2497 1299 16851
  199.58.136.0/24      4777 2497 1299 16851   
  209.94.54.0/23       4777 2516 1299 16851   

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

AS16851   3 More Specifics   9 Total Advertisements   NEBRASKALINK - NebraskaLink, US
    104.152.240.0/24              104.152.240.0/22
    199.36.117.0/24               199.36.116.0/22
    199.58.136.0/24               199.58.136.0/22

Whois Entry

whois: 402332

IANA has recorded AS16851 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS16851\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:       16851
             ASName:         NEBRASKALINK
             ASHandle:       AS16851
             RegDate:        2010-09-27
             Updated:        2018-02-27
             Ref:            https://rdap.arin.net/registry/autnum/16851
             
             
             OrgName:        NebraskaLink
             OrgId:          NL
             Address:        3800 NW 12th St
             City:           Lincoln
             StateProv:      NE
             PostalCode:     68521
             Country:        US
             RegDate:        2010-09-09
             Updated:        2025-12-01
             Comment:        http://www.optk.com
             Comment:        NOC hours are 24x7
             Comment:        NOC - 888-400-2810
             Ref:            https://rdap.arin.net/registry/entity/NL
             
             
             OrgTechHandle: KESTI-ARIN
             OrgTechName:   Kesting, Alex 
             OrgTechPhone:  +1-402-470-8081 
             OrgTechEmail:  alex.kesting@optk.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KESTI-ARIN
             
             OrgNOCHandle: NOC11738-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-402-489-5966 
             OrgNOCEmail:  noc@nebraskalink.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11738-ARIN
             
             OrgNOCHandle: EJD9-ARIN
             OrgNOCName:   Deremer, Evan Josiah
             OrgNOCPhone:  +1-402-261-0163 
             OrgNOCEmail:  evan.deremer@optk.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/EJD9-ARIN
             
             OrgTechHandle: JAS213-ARIN
             OrgTechName:   Skolnik, Jesse Aaron
             OrgTechPhone:  +1-402-416-7669 
             OrgTechEmail:  jesse.skolnik@nebraskalink.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JAS213-ARIN
             
             OrgTechHandle: MGS35-ARIN
             OrgTechName:   Shaw, Mark Gregory
             OrgTechPhone:  +1-402-489-1210 
             OrgTechEmail:  mark.shaw@optk.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MGS35-ARIN
             
             OrgTechHandle: HONNE-ARIN
             OrgTechName:   Honnen, Daniel 
             OrgTechPhone:  +1-402-817-3111 
             OrgTechEmail:  daniel.honnen@optk.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HONNE-ARIN
             
             OrgAbuseHandle: EJD9-ARIN
             OrgAbuseName:   Deremer, Evan Josiah
             OrgAbusePhone:  +1-402-261-0163 
             OrgAbuseEmail:  evan.deremer@optk.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/EJD9-ARIN
             
             OrgTechHandle: WELKE11-ARIN
             OrgTechName:   Welker, John 
             OrgTechPhone:  +1-402-817-7688 
             OrgTechEmail:  john.welker@optk.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/WELKE11-ARIN
             
             OrgTechHandle: DINWO-ARIN
             OrgTechName:   Dinwoodie, Eric 
             OrgTechPhone:  +1-402-858-1915 
             OrgTechEmail:  eric.dinwoodie@optk.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DINWO-ARIN
             
             OrgTechHandle: HALLR45-ARIN
             OrgTechName:   Hall, Ricco 
             OrgTechPhone:  +1-402-817-4178 
             OrgTechEmail:  ricco.hall@optk.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HALLR45-ARIN
             
             OrgAbuseHandle: NOC11738-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-402-489-5966 
             OrgAbuseEmail:  noc@nebraskalink.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11738-ARIN
             
             OrgTechHandle: DARLI13-ARIN
             OrgTechName:   Darling, David 
             OrgTechPhone:  +1-308-883-2150 
             OrgTechEmail:  david.darling@optk.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DARLI13-ARIN
             
             OrgAbuseHandle: ABUSE2855-ARIN
             OrgAbuseName:   Abuse Center
             OrgAbusePhone:  +1-888-400-2810 
             OrgAbuseEmail:  abuse@nebraskalink.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2855-ARIN
             
             OrgTechHandle: EJD9-ARIN
             OrgTechName:   Deremer, Evan Josiah
             OrgTechPhone:  +1-402-261-0163 
             OrgTechEmail:  evan.deremer@optk.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/EJD9-ARIN
             
             RNOCHandle: NOC11738-ARIN
             RNOCName:   Network Operations Center
             RNOCPhone:  +1-402-489-5966 
             RNOCEmail:  noc@nebraskalink.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NOC11738-ARIN
             
             RAbuseHandle: ABUSE2855-ARIN
             RAbuseName:   Abuse Center
             RAbusePhone:  +1-888-400-2810 
             RAbuseEmail:  abuse@nebraskalink.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2855-ARIN
             
             RTechHandle: NLKAD-ARIN
             RTechName:   NLK-ADMIN
             RTechPhone:  +1-402-817-6625 
             RTechEmail:  engineering@nebraskalink.com
             RTechRef:    https://rdap.arin.net/registry/entity/NLKAD-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.
             #