Report for 26779

Name

CFISD - Cypress-Fairbanks ISD, 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.

26779 CFISD - Cypress-Fairbanks ISD, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS35847         AS-EFTL - Ezee Fiber, US
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24794 AS26779        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  CFISD - Cypress-Fairbanks ISD, 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       %
12608 AS26779       CFISD - Cypress-Fairbanks ISD, US                  5      3      0      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  104.255.204.0/22     4777 2516 174 26779    
  104.255.204.0/24     4777 2516 174 26779  - Withdrawn - matching aggregate 104.255.204.0/22 4777 2516 174 26779
  104.255.205.0/24     4777 2516 1299 35847 35847 35847 26779   
  104.255.206.0/24     4777 2516 174 26779  - Withdrawn - matching aggregate 104.255.204.0/22 4777 2516 174 26779
  104.255.207.0/24     4777 2516 174 26779  - Withdrawn - matching aggregate 104.255.204.0/22 4777 2516 174 26779

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

AS26779   4 More Specifics   5 Total Advertisements   CFISD - Cypress-Fairbanks ISD, US
    104.255.204.0/24              104.255.204.0/22
    104.255.205.0/24              104.255.204.0/22
    104.255.206.0/24              104.255.204.0/22
    104.255.207.0/24              104.255.204.0/22

Whois Entry

whois: 402332

IANA has recorded AS26779 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS26779\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:       26779
             ASName:         CFISD
             ASHandle:       AS26779
             RegDate:        2014-10-16
             Updated:        2014-10-16
             Ref:            https://rdap.arin.net/registry/autnum/26779
             
             
             OrgName:        Cypress-Fairbanks ISD
             OrgId:          CISD-29
             Address:        10300 Jones Road
             Address:        Suite 152
             City:           Houston
             StateProv:      TX
             PostalCode:     77065
             Country:        US
             RegDate:        2014-08-19
             Updated:        2014-08-19
             Comment:        Cypress-Fairbanks Independent School District is also known as CFISD
             Ref:            https://rdap.arin.net/registry/entity/CISD-29
             
             
             OrgNOCHandle: VILLA128-ARIN
             OrgNOCName:   Villar, Oscar 
             OrgNOCPhone:  +1-281-517-7296 
             OrgNOCEmail:  Oscar.Villar@cfisd.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/VILLA128-ARIN
             
             OrgTechHandle: VILLA128-ARIN
             OrgTechName:   Villar, Oscar 
             OrgTechPhone:  +1-281-517-7296 
             OrgTechEmail:  Oscar.Villar@cfisd.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/VILLA128-ARIN
             
             OrgAbuseHandle: VILLA128-ARIN
             OrgAbuseName:   Villar, Oscar 
             OrgAbusePhone:  +1-281-517-7296 
             OrgAbuseEmail:  Oscar.Villar@cfisd.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/VILLA128-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.
             #