Report for 394720

Name

ALAMO-COLLEGES - Alamo Community College District, 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.

394720 ALAMO-COLLEGES - Alamo Community College District, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS15164         UPNLLC - Unite Private Networks LLC., US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13485 AS394720       ORIGIN  Originate:       6400 /19.36  Transit:          0 /0.00  ALAMO-COLLEGES - Alamo Community College District, 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       %
 3842 AS394720      ALAMO-COLLEGES - Alamo Community College Dist     18     16      2      4     14  77.78%


  Prefix               AS Path                              Aggregation Suggestion
  75.54.32.0/21        4777 2497 7018 394720 + Announce - aggregate of 75.54.32.0/22 (4777 2497 7018 394720) and 75.54.36.0/22 (4777 2497 7018 394720)
  75.54.32.0/24        4777 2497 7018 394720 - Withdrawn - aggregated with 75.54.33.0/24 (4777 2497 7018 394720)
  75.54.33.0/24        4777 2497 7018 394720 - Withdrawn - aggregated with 75.54.32.0/24 (4777 2497 7018 394720)
  75.54.34.0/24        4777 2497 7018 394720 - Withdrawn - aggregated with 75.54.35.0/24 (4777 2497 7018 394720)
  75.54.35.0/24        4777 2497 7018 394720 - Withdrawn - aggregated with 75.54.34.0/24 (4777 2497 7018 394720)
  75.54.36.0/24        4777 2497 7018 394720 - Withdrawn - aggregated with 75.54.37.0/24 (4777 2497 7018 394720)
  75.54.37.0/24        4777 2497 7018 394720 - Withdrawn - aggregated with 75.54.36.0/24 (4777 2497 7018 394720)
  75.54.38.0/24        4777 2497 7018 394720 - Withdrawn - aggregated with 75.54.39.0/24 (4777 2497 7018 394720)
  75.54.39.0/24        4777 2497 7018 394720 - Withdrawn - aggregated with 75.54.38.0/24 (4777 2497 7018 394720)
  192.146.240.0/24     4777 2497 7018 394720   
  199.46.0.0/21        4777 2497 7018 394720   
  209.184.112.0/21     4777 2497 7018 394720 + Announce - aggregate of 209.184.112.0/22 (4777 2497 7018 394720) and 209.184.116.0/22 (4777 2497 7018 394720)
  209.184.112.0/24     4777 2497 7018 394720 - Withdrawn - aggregated with 209.184.113.0/24 (4777 2497 7018 394720)
  209.184.113.0/24     4777 2497 7018 394720 - Withdrawn - aggregated with 209.184.112.0/24 (4777 2497 7018 394720)
  209.184.114.0/24     4777 2497 7018 394720 - Withdrawn - aggregated with 209.184.115.0/24 (4777 2497 7018 394720)
  209.184.115.0/24     4777 2497 7018 394720 - Withdrawn - aggregated with 209.184.114.0/24 (4777 2497 7018 394720)
  209.184.116.0/24     4777 2497 7018 394720 - Withdrawn - aggregated with 209.184.117.0/24 (4777 2497 7018 394720)
  209.184.117.0/24     4777 2497 7018 394720 - Withdrawn - aggregated with 209.184.116.0/24 (4777 2497 7018 394720)
  209.184.118.0/24     4777 2497 7018 394720 - Withdrawn - aggregated with 209.184.119.0/24 (4777 2497 7018 394720)
  209.184.119.0/24     4777 2497 7018 394720 - Withdrawn - aggregated with 209.184.118.0/24 (4777 2497 7018 394720)

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

AS394720   16 More Specifics   18 Total Advertisements   ALAMO-COLLEGES - Alamo Community College District, US
    75.54.32.0/24                 75.48.0.0/12
    75.54.33.0/24                 75.48.0.0/12
    75.54.34.0/24                 75.48.0.0/12
    75.54.35.0/24                 75.48.0.0/12
    75.54.36.0/24                 75.48.0.0/12
    75.54.37.0/24                 75.48.0.0/12
    75.54.38.0/24                 75.48.0.0/12
    75.54.39.0/24                 75.48.0.0/12
    209.184.112.0/24              209.184.0.0/16
    209.184.113.0/24              209.184.0.0/16
    209.184.114.0/24              209.184.0.0/16
    209.184.115.0/24              209.184.0.0/16
    209.184.116.0/24              209.184.0.0/16
    209.184.117.0/24              209.184.0.0/16
    209.184.118.0/24              209.184.0.0/16
    209.184.119.0/24              209.184.0.0/16

Whois Entry

whois: 402591

IANA has recorded AS394720 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS394720\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:       394720
             ASName:         ALAMO-COLLEGES
             ASHandle:       AS394720
             RegDate:        2025-06-25
             Updated:        2025-06-25
             Ref:            https://rdap.arin.net/registry/autnum/394720
             
             
             OrgName:        Alamo Community College District
             OrgId:          ACCD-1
             Address:        Alamo Community College District
             Address:        2222 N. Alamo St.
             City:           San Antonio
             StateProv:      TX
             PostalCode:     78215
             Country:        US
             RegDate:        1992-02-08
             Updated:        2025-01-13
             Ref:            https://rdap.arin.net/registry/entity/ACCD-1
             
             
             OrgNOCHandle: AIN21-ARIN
             OrgNOCName:   Alamo ITS Netops
             OrgNOCPhone:  +1-210-485-0519 
             OrgNOCEmail:  cdelgado@alamo.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/AIN21-ARIN
             
             OrgTechHandle: AIN21-ARIN
             OrgTechName:   Alamo ITS Netops
             OrgTechPhone:  +1-210-485-0519 
             OrgTechEmail:  cdelgado@alamo.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/AIN21-ARIN
             
             OrgRoutingHandle: AIN21-ARIN
             OrgRoutingName:   Alamo ITS Netops
             OrgRoutingPhone:  +1-210-485-0519 
             OrgRoutingEmail:  cdelgado@alamo.edu
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/AIN21-ARIN
             
             OrgDNSHandle: AIN21-ARIN
             OrgDNSName:   Alamo ITS Netops
             OrgDNSPhone:  +1-210-485-0519 
             OrgDNSEmail:  cdelgado@alamo.edu
             OrgDNSRef:    https://rdap.arin.net/registry/entity/AIN21-ARIN
             
             OrgAbuseHandle: AIN21-ARIN
             OrgAbuseName:   Alamo ITS Netops
             OrgAbusePhone:  +1-210-485-0519 
             OrgAbuseEmail:  cdelgado@alamo.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/AIN21-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.
             #