Report for 393773

Name

ROMA-ABILENE - Oracle Corporation, 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.

393773 ROMA-ABILENE - Oracle Corporation, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS31898         ORACLE-BMC-31898 - Oracle Corporation, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47429 AS393773       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  ROMA-ABILENE - Oracle Corporation, 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       %
30131 AS393773      ROMA-ABILENE - Oracle Corporation, US              3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  147.224.72.0/24      4777 2516 1299 31898 393773   
  192.157.18.0/23      4777 2516 1299 31898 393773 + Announce - aggregate of 192.157.18.0/24 (4777 2516 1299 31898 393773) and 192.157.19.0/24 (4777 2516 1299 31898 393773)
  192.157.18.0/24      4777 2516 1299 31898 393773 - Withdrawn - aggregated with 192.157.19.0/24 (4777 2516 1299 31898 393773)
  192.157.19.0/24      4777 2516 1299 31898 393773 - Withdrawn - aggregated with 192.157.18.0/24 (4777 2516 1299 31898 393773)

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

AS393773   3 More Specifics   3 Total Advertisements   ROMA-ABILENE - Oracle Corporation, US
    147.224.72.0/24               147.224.0.0/16
    192.157.18.0/24               192.157.18.0/23
    192.157.19.0/24               192.157.18.0/23

Whois Entry

whois: 402332

IANA has recorded AS393773 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS393773\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:       393773
             ASName:         ROMA-ABILENE
             ASHandle:       AS393773
             RegDate:        2015-01-16
             Updated:        2025-09-26
             Ref:            https://rdap.arin.net/registry/autnum/393773
             
             
             
             OrgName:        Oracle Corporation
             OrgId:          ORACLE-4
             Address:        2300 Oracle Way
             Address:        Attn: Domain Administrator
             City:           Austin
             StateProv:      TX
             PostalCode:     78741
             Country:        US
             RegDate:        1988-04-29
             Updated:        2024-11-07
             Ref:            https://rdap.arin.net/registry/entity/ORACLE-4
             
             
             OrgTechHandle: ORACL1-ARIN
             OrgTechName:   ORACLE NIS
             OrgTechPhone:  +1-800-633-0738 
             OrgTechEmail:  domain-contact_ww_grp@oracle.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ORACL1-ARIN
             
             OrgAbuseHandle: NISAM-ARIN
             OrgAbuseName:   Network Information Systems Abuse Management
             OrgAbusePhone:  +1-800-633-0738 
             OrgAbuseEmail:  network-contact_ww_grp@oracle.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NISAM-ARIN
             
             OrgRoutingHandle: ORACL2-ARIN
             OrgRoutingName:   ORACLEROUTING
             OrgRoutingPhone:  +1-800-392-2999 
             OrgRoutingEmail:  network-contact_ww@oracle.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/ORACL2-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.
             #