Report for 57513

Name

MIC1-ALFA-AS, LB

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.

57513 MIC1-ALFA-AS, LB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS42020         LIBANTELECOM, LB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23680 AS57513        ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  MIC1-ALFA-AS, LB

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       %
10705 AS57513       MIC1-ALFA-AS, LB                                   9      8      4      5      4  44.44%


  Prefix               AS Path                              Aggregation Suggestion
  91.197.46.0/23       4777 2497 5511 42020 57513 + Announce - aggregate of 91.197.46.0/24 (4777 2497 5511 42020 57513) and 91.197.47.0/24 (4777 2497 5511 42020 57513)
  91.197.46.0/24       4777 2497 5511 42020 57513 - Withdrawn - aggregated with 91.197.47.0/24 (4777 2497 5511 42020 57513)
  91.197.47.0/24       4777 2497 5511 42020 57513 - Withdrawn - aggregated with 91.197.46.0/24 (4777 2497 5511 42020 57513)
  91.232.100.0/23      4777 2497 5511 42020 57513 + Announce - aggregate of 91.232.100.0/24 (4777 2497 5511 42020 57513) and 91.232.101.0/24 (4777 2497 5511 42020 57513)
  91.232.100.0/24      4777 2497 5511 42020 57513 - Withdrawn - aggregated with 91.232.101.0/24 (4777 2497 5511 42020 57513)
  91.232.101.0/24      4777 2497 5511 42020 57513 - Withdrawn - aggregated with 91.232.100.0/24 (4777 2497 5511 42020 57513)
  185.81.140.0/23      4777 2497 5511 42020 57513 57513 57513 57513 57513 + Announce - aggregate of 185.81.140.0/24 (4777 2497 5511 42020 57513 57513 57513 57513 57513) and 185.81.141.0/24 (4777 2497 5511 42020 57513 57513 57513 57513 57513)
  185.81.140.0/24      4777 2497 5511 42020 57513 57513 57513 57513 57513 - Withdrawn - aggregated with 185.81.141.0/24 (4777 2497 5511 42020 57513 57513 57513 57513 57513)
  185.81.141.0/24      4777 2497 5511 42020 57513 57513 57513 57513 57513 - Withdrawn - aggregated with 185.81.140.0/24 (4777 2497 5511 42020 57513 57513 57513 57513 57513)
  185.81.142.0/23      4777 2497 5511 42020 57513 + Announce - aggregate of 185.81.142.0/24 (4777 2497 5511 42020 57513) and 185.81.143.0/24 (4777 2497 5511 42020 57513)
  185.81.142.0/24      4777 2497 5511 42020 57513 - Withdrawn - aggregated with 185.81.143.0/24 (4777 2497 5511 42020 57513)
  185.81.143.0/24      4777 2497 5511 42020 57513 - Withdrawn - aggregated with 185.81.142.0/24 (4777 2497 5511 42020 57513)
  185.132.148.0/24     4777 2497 5511 42020 57513   

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

AS57513   9 More Specifics   9 Total Advertisements   MIC1-ALFA-AS, LB
    91.197.46.0/24                91.197.46.0/23
    91.197.47.0/24                91.197.46.0/23
    91.232.100.0/24               91.232.100.0/23
    91.232.101.0/24               91.232.100.0/23
    185.81.140.0/24               185.81.140.0/22
    185.81.141.0/24               185.81.140.0/22
    185.81.142.0/24               185.81.140.0/22
    185.81.143.0/24               185.81.140.0/22
    185.132.148.0/24              185.132.148.0/22

Whois Entry

whois: 402332

IANA has recorded AS57513 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS57513\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             % Note: this output has been filtered.
             
             % Information related to 'AS57370 - AS57973'
             
             as-block:       AS57370 - AS57973
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2025-04-24T14:15:44Z
             last-modified:  2025-04-24T14:15:44Z
             source:         RIPE
             
             % Information related to 'AS57513'
             
             % Abuse contact for 'AS57513' is 'ni@alfamobile.com.lb'
             
             aut-num:        AS57513
             as-name:        MIC1-ALFA-AS
             org:            ORG-MICS1-RIPE
             remarks:        IPv4 prefixes with Ogero
             import:         from AS42020 action pref=100; accept ANY
             export:         to AS42020 announce AS57513
             remarks:        IPv6 prefixes with Ogero
             mp-import:      afi ipv6.unicast from AS42020 accept ANY
             mp-export:      afi ipv6.unicast to AS42020 announce AS57513
             admin-c:        HA2308-RIPE
             tech-c:         MTT86-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         alfa-nin
             mnt-by:         MIC1ALFA-MNT
             created:        2011-11-18T09:12:00Z
             last-modified:  2020-07-09T11:16:40Z
             source:         RIPE # Filtered
             
             organisation:   ORG-MICS1-RIPE
             org-name:       Mobile interim company 1 S.A.L.
             country:        LB
             org-type:       LIR
             address:        Parallel Towers , Sin El Fil, Dekwaneh , Lebanon
             address:        50-128
             address:        Sin el Fil
             address:        LEBANON
             phone:          +9613391000
             abuse-c:        AR35229-RIPE
             mnt-ref:        alfa-nin
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         alfa-nin
             created:        2014-12-09T09:22:47Z
             last-modified:  2023-12-13T07:04:47Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ/#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)