Report for 40639

Name

KORBELINC - F Korbel & Bros Inc, 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 AS6447) 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.

40639 KORBELINC, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS33651         CMCS, US
    AS22667         VISTA, US
    AS7018          ATT-INTERNET4, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49964 AS40639        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  KORBELINC, 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       %
42771 AS40639       KORBELINC, US                                      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.16.26.0/24       6939 22667 40639       
  198.16.27.0/24       7018 40639             

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

AS40639   2 More Specifics   2 Total Advertisements   KORBELINC, US
    198.16.26.0/24                198.16.26.0/23
    198.16.27.0/24                198.16.26.0/23

Whois Entry

whois: 402551

IANA has recorded AS40639 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS40639\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:       40639
             ASName:         KORBELINC
             ASHandle:       AS40639
             RegDate:        2008-02-19
             Updated:        2013-12-06
             Ref:            https://rdap.arin.net/registry/autnum/40639
             
             
             OrgName:        F Korbel & Bros Inc
             OrgId:          FKB
             Address:        13250 River Rd
             City:           Guernville
             StateProv:      CA
             PostalCode:     95446
             Country:        US
             RegDate:        1997-12-20
             Updated:        2025-07-07
             Ref:            https://rdap.arin.net/registry/entity/FKB
             
             
             OrgAbuseHandle: KAP5-ARIN
             OrgAbuseName:   Korbel ARIN POC
             OrgAbusePhone:  +1-707-824-7000 
             OrgAbuseEmail:  korbelarin@korbel.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/KAP5-ARIN
             
             OrgNOCHandle: KAP5-ARIN
             OrgNOCName:   Korbel ARIN POC
             OrgNOCPhone:  +1-707-824-7000 
             OrgNOCEmail:  korbelarin@korbel.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/KAP5-ARIN
             
             OrgTechHandle: KAP5-ARIN
             OrgTechName:   Korbel ARIN POC
             OrgTechPhone:  +1-707-824-7000 
             OrgTechEmail:  korbelarin@korbel.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KAP5-ARIN
             
             RNOCHandle: BAKER110-ARIN
             RNOCName:   Baker, Loren 
             RNOCPhone:  +1-707-824-7267 
             RNOCEmail:  Russell.Bartson@korbel.com
             RNOCRef:    https://rdap.arin.net/registry/entity/BAKER110-ARIN
             
             RTechHandle: NOC11666-ARIN
             RTechName:   NOC
             RTechPhone:  +1-707-953-5305 
             RTechEmail:  noc@linkedmsp.com
             RTechRef:    https://rdap.arin.net/registry/entity/NOC11666-ARIN
             
             RAbuseHandle: BAKER110-ARIN
             RAbuseName:   Baker, Loren 
             RAbusePhone:  +1-707-824-7267 
             RAbuseEmail:  Russell.Bartson@korbel.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/BAKER110-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.
             #