Report for 25864

Name

ZAYO-CLOUD-TOR01 - Latisys-Irvine, 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.

25864 ZAYO-CLOUD-TOR01 - Latisys-Irvine, LLC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS3257          GTT-BACKBONE GTT, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35674 AS25864        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  ZAYO-CLOUD-TOR01 - Latisys-Irvine, 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       %
21928 AS25864       ZAYO-CLOUD-TOR01 - Latisys-Irvine, LLC, US         4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.246.218.0/23     4777 2497 3257 25864 + Announce - aggregate of 199.246.218.0/24 (4777 2497 3257 25864) and 199.246.219.0/24 (4777 2497 3257 25864)
  199.246.218.0/24     4777 2497 3257 25864 - Withdrawn - aggregated with 199.246.219.0/24 (4777 2497 3257 25864)
  199.246.219.0/24     4777 2497 3257 25864 - Withdrawn - aggregated with 199.246.218.0/24 (4777 2497 3257 25864)
  199.246.221.0/24     4777 2497 3257 25864   
  209.151.86.0/24      4777 2497 3257 25864   

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

AS25864   4 More Specifics   4 Total Advertisements   ZAYO-CLOUD-TOR01 - Latisys-Irvine, LLC, US
    199.246.218.0/24              199.246.218.0/23
    199.246.219.0/24              199.246.218.0/23
    199.246.221.0/24              199.246.220.0/23
    209.151.86.0/24               209.151.64.0/19

Whois Entry

whois: 402332

IANA has recorded AS25864 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25864\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:       25864
             ASName:         ZAYO-CLOUD-TOR01
             ASHandle:       AS25864
             RegDate:        2002-05-21
             Updated:        2018-03-30
             Ref:            https://rdap.arin.net/registry/autnum/25864
             
             
             OrgName:        Latisys-Irvine, LLC
             OrgId:          MAL-36
             Address:        17222 Von Karman Ave
             Address:        Databank Holdings
             City:           Irvine
             StateProv:      CA
             PostalCode:     92614
             Country:        US
             RegDate:        2007-09-21
             Updated:        2021-10-26
             Ref:            https://rdap.arin.net/registry/entity/MAL-36
             
             
             OrgAbuseHandle: ZCOLO-ARIN
             OrgAbuseName:   ZCOLO
             OrgAbusePhone:  +1-571-450-1165 
             OrgAbuseEmail:  networking@databank.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZCOLO-ARIN
             
             OrgTechHandle: ZCOLO-ARIN
             OrgTechName:   ZCOLO
             OrgTechPhone:  +1-571-450-1165 
             OrgTechEmail:  networking@databank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ZCOLO-ARIN
             
             OrgNOCHandle: ZCOLO-ARIN
             OrgNOCName:   ZCOLO
             OrgNOCPhone:  +1-571-450-1165 
             OrgNOCEmail:  networking@databank.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ZCOLO-ARIN
             
             OrgTechHandle: POINT3-ARIN
             OrgTechName:   Point of Contact
             OrgTechPhone:  +1-855-328-2247 
             OrgTechEmail:  networking@databank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/POINT3-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.
             #