Report for 21623

Name

SPACELINK - Spacelink Systems, 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.

21623 SPACELINK, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7709  AS21623        ORIGIN  Originate:      16640 /17.98  Transit:          0 /0.00  SPACELINK, 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       %
21519 AS21623       SPACELINK, US                                      3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  65.50.224.0/19       49788 1299 21623       
  66.181.0.0/19        49788 1299 21623       
  66.181.22.0/24       49788 1299 21623     - Withdrawn - matching aggregate 66.181.0.0/19 49788 1299 21623

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

AS21623   8 More Specifics   13 Total Advertisements   SPACELINK, US
    69.30.78.0/23                 69.30.64.0/20
    69.55.229.0/24                69.55.224.0/20
    69.55.231.0/24                69.55.224.0/20
    70.164.127.0/24               70.160.0.0/11
    96.126.67.0/24                96.126.64.0/21
    199.188.94.0/24               199.188.88.0/21
    199.188.95.0/24               199.188.88.0/21
    209.177.67.0/24               209.177.64.0/21
    65.50.232.0/24                65.50.224.0/19
    65.50.242.0/24                65.50.224.0/19
    66.181.22.0/24                66.181.0.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 45.239.16.0/22              Announced
    + 69.30.78.0/23               Announced
    + 69.55.229.0/24              Announced
    + 69.55.231.0/24              Announced
    + 70.164.127.0/24             Announced
    + 96.126.67.0/24              Announced
    + 192.58.123.0/24             Announced
    + 192.58.222.0/24             Announced
    + 199.188.94.0/24             Announced
    + 199.188.95.0/24             Announced
    + 209.177.67.0/24             Announced
    - 65.50.232.0/24              Withdrawn
    - 65.50.242.0/24              Withdrawn
    - 66.181.22.0/24              Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS21623 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21623\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:       21623
             ASName:         SPACELINK
             ASHandle:       AS21623
             RegDate:        2001-05-31
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/21623
             
             
             OrgName:        Spacelink Systems
             OrgId:          I2BNE-1
             Address:        8830 Complex Dr
             City:           San Diego
             StateProv:      CA
             PostalCode:     92123
             Country:        US
             RegDate:        2010-02-17
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/I2BNE-1
             
             
             OrgAbuseHandle: JF983-ARIN
             OrgAbuseName:   Fitzgerald, Jim 
             OrgAbusePhone:  +1-858-715-8500 
             OrgAbuseEmail:  jfitz@spacelink.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JF983-ARIN
             
             OrgTechHandle: JF983-ARIN
             OrgTechName:   Fitzgerald, Jim 
             OrgTechPhone:  +1-858-715-8500 
             OrgTechEmail:  jfitz@spacelink.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JF983-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.
             #