Report for 13788

Name

USCOURTS - US Courts, 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.

13788 USCOURTS, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16844 AS13788        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  USCOURTS, 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       %
 5836 AS13788       USCOURTS, US                                      13     11      3      5      8  61.54%


  Prefix               AS Path                              Aggregation Suggestion
  12.130.76.0/22       7018 13788           + Announce - aggregate of 12.130.76.0/23 (7018 13788) and 12.130.78.0/23 (7018 13788)
  12.130.76.0/24       7018 13788           - Withdrawn - aggregated with 12.130.77.0/24 (7018 13788)
  12.130.77.0/24       7018 13788           - Withdrawn - aggregated with 12.130.76.0/24 (7018 13788)
  12.130.78.0/24       7018 13788           - Withdrawn - aggregated with 12.130.79.0/24 (7018 13788)
  12.130.79.0/24       7018 13788           - Withdrawn - aggregated with 12.130.78.0/24 (7018 13788)
  63.241.40.0/23       7018 13788           + Announce - aggregate of 63.241.40.0/24 (7018 13788) and 63.241.41.0/24 (7018 13788)
  63.241.40.0/24       7018 13788           - Withdrawn - aggregated with 63.241.41.0/24 (7018 13788)
  63.241.41.0/24       7018 13788           - Withdrawn - aggregated with 63.241.40.0/24 (7018 13788)
  63.241.42.0/24       7018 13788             
  199.107.16.0/21      7018 13788           + Announce - aggregate of 199.107.16.0/22 (7018 13788) and 199.107.20.0/22 (7018 13788)
  199.107.16.0/24      7018 13788           - Withdrawn - aggregated with 199.107.17.0/24 (7018 13788)
  199.107.17.0/24      7018 13788           - Withdrawn - aggregated with 199.107.16.0/24 (7018 13788)
  199.107.18.0/24      7018 13788           - Withdrawn - aggregated with 199.107.19.0/24 (7018 13788)
  199.107.19.0/24      7018 13788           - Withdrawn - aggregated with 199.107.18.0/24 (7018 13788)
  199.107.20.0/22      7018 13788           - Withdrawn - aggregated with 199.107.16.0/22 (7018 13788)
  199.107.38.0/24      7018 13788             

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

AS13788   15 More Specifics   15 Total Advertisements   USCOURTS, US
    12.130.76.0/24                12.0.0.0/8
    12.130.77.0/24                12.0.0.0/8
    12.130.78.0/24                12.0.0.0/8
    12.130.79.0/24                12.0.0.0/8
    63.241.40.0/24                63.240.0.0/15
    63.241.41.0/24                63.240.0.0/15
    63.241.42.0/24                63.240.0.0/15
    63.241.44.0/24                63.240.0.0/15
    199.107.16.0/24               199.106.0.0/15
    199.107.17.0/24               199.106.0.0/15
    199.107.18.0/24               199.106.0.0/15
    199.107.19.0/24               199.106.0.0/15
    199.107.20.0/22               199.106.0.0/15
    199.107.38.0/24               199.106.0.0/15
    206.16.244.0/24               206.16.0.0/14

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

    + 63.241.40.0/24              Announced
    + 63.241.41.0/24              Announced
    + 63.241.44.0/24              Announced

Whois Entry

whois: 402590

IANA has recorded AS13788 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13788\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:       13788
             ASName:         USCOURTS
             ASHandle:       AS13788
             RegDate:        1999-08-18
             Updated:        2012-04-06
             Ref:            https://rdap.arin.net/registry/autnum/13788
             
             
             OrgName:        US Courts
             OrgId:          USCOUR
             Address:        1 Columbus Circle, NE
             City:           Washington
             StateProv:      DC
             PostalCode:     20544
             Country:        US
             RegDate:        1997-11-27
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/USCOUR
             
             
             OrgNOCHandle: NETWO5086-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-800-326-3008 
             OrgNOCEmail:  hostmaster@ao.uscourts.gov
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO5086-ARIN
             
             OrgTechHandle: IPTEC21-ARIN
             OrgTechName:   IP Tech
             OrgTechPhone:  +1-800-326-3008 
             OrgTechEmail:  hostmaster@ao.uscourts.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPTEC21-ARIN
             
             OrgAbuseHandle: ABUSE3387-ARIN
             OrgAbuseName:   Abuse Contact
             OrgAbusePhone:  +1-800-326-3008 
             OrgAbuseEmail:  hostmaster@ao.uscourts.gov
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3387-ARIN
             
             RTechHandle: IPTEC21-ARIN
             RTechName:   IP Tech
             RTechPhone:  +1-800-326-3008 
             RTechEmail:  hostmaster@ao.uscourts.gov
             RTechRef:    https://rdap.arin.net/registry/entity/IPTEC21-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.
             #