Report for 16887

Name

AETHERNETSANANTONIO - Aethernet 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.

16887 AETHERNETSANANTONIO - Aethernet LLC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19613 AS16887        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AETHERNETSANANTONIO - Aethernet 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       %
 5731 AS16887       AETHERNETSANANTONIO - Aethernet LLC, US           12     12      4      4      8  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  173.226.142.0/23     4777 2516 174 16887  + Announce - aggregate of 173.226.142.0/24 (4777 2516 174 16887) and 173.226.143.0/24 (4777 2516 174 16887)
  173.226.142.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 173.226.143.0/24 (4777 2516 174 16887)
  173.226.143.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 173.226.142.0/24 (4777 2516 174 16887)
  192.171.116.0/22     4777 2516 174 16887  + Announce - aggregate of 192.171.116.0/23 (4777 2516 174 16887) and 192.171.118.0/23 (4777 2516 174 16887)
  192.171.116.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 192.171.117.0/24 (4777 2516 174 16887)
  192.171.117.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 192.171.116.0/24 (4777 2516 174 16887)
  192.171.118.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 192.171.119.0/24 (4777 2516 174 16887)
  192.171.119.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 192.171.118.0/24 (4777 2516 174 16887)
  199.193.216.0/23     4777 2516 174 16887  + Announce - aggregate of 199.193.216.0/24 (4777 2516 174 16887) and 199.193.217.0/24 (4777 2516 174 16887)
  199.193.216.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 199.193.217.0/24 (4777 2516 174 16887)
  199.193.217.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 199.193.216.0/24 (4777 2516 174 16887)
  199.193.220.0/22     4777 2516 174 16887  + Announce - aggregate of 199.193.220.0/23 (4777 2516 174 16887) and 199.193.222.0/23 (4777 2516 174 16887)
  199.193.220.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 199.193.221.0/24 (4777 2516 174 16887)
  199.193.221.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 199.193.220.0/24 (4777 2516 174 16887)
  199.193.222.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 199.193.223.0/24 (4777 2516 174 16887)
  199.193.223.0/24     4777 2516 174 16887  - Withdrawn - aggregated with 199.193.222.0/24 (4777 2516 174 16887)

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

AS16887   12 More Specifics   12 Total Advertisements   AETHERNETSANANTONIO - Aethernet LLC, US
    173.226.142.0/24              173.226.0.0/15
    173.226.143.0/24              173.226.0.0/15
    192.171.116.0/24              192.171.116.0/22
    192.171.117.0/24              192.171.116.0/22
    192.171.118.0/24              192.171.116.0/22
    192.171.119.0/24              192.171.116.0/22
    199.193.216.0/24              199.193.216.0/23
    199.193.217.0/24              199.193.216.0/23
    199.193.220.0/24              199.193.220.0/22
    199.193.221.0/24              199.193.220.0/22
    199.193.222.0/24              199.193.220.0/22
    199.193.223.0/24              199.193.220.0/22

Whois Entry

whois: 402617

IANA has recorded AS16887 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS16887\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:       16887
             ASName:         AETHERNETSANANTONIO
             ASHandle:       AS16887
             RegDate:        2011-09-07
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/16887
             
             
             OrgName:        Aethernet LLC
             OrgId:          AL-85
             Address:        506 Sandau
             Address:        Suite 100
             City:           San Antonio
             StateProv:      TX
             PostalCode:     78216
             Country:        US
             RegDate:        2011-08-29
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/AL-85
             
             
             OrgAbuseHandle: HOWAR21-ARIN
             OrgAbuseName:   Howard, Chris 
             OrgAbusePhone:  +1-210-831-3358 
             OrgAbuseEmail:  chris@aethernet.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOWAR21-ARIN
             
             OrgNOCHandle: HOWAR21-ARIN
             OrgNOCName:   Howard, Chris 
             OrgNOCPhone:  +1-210-831-3358 
             OrgNOCEmail:  chris@aethernet.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/HOWAR21-ARIN
             
             OrgTechHandle: HOWAR21-ARIN
             OrgTechName:   Howard, Chris 
             OrgTechPhone:  +1-210-831-3358 
             OrgTechEmail:  chris@aethernet.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HOWAR21-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.
             #