Report for 48891

Name

Alef-bank-as - JSC "ALEF-BANK", RU

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.

48891 Alef-bank-as - JSC "ALEF-BANK", RU

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS8359          MTS - MTS PJSC, RU
    AS2854          ROSPRINT-AS - LLC Orange Business Services, RU
    AS3216          SOVAM-AS - PJSC "Vimpelcom", RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50544 AS48891        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  Alef-bank-as - JSC "ALEF-BANK", RU

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       %
46032 AS48891       Alef-bank-as - JSC "ALEF-BANK", RU                 2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.133.244.0/24      4777 2497 3216 48891   
  185.105.119.0/24     4777 2497 1299 2854 48891   

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

AS48891   2 More Specifics   2 Total Advertisements   Alef-bank-as - JSC "ALEF-BANK", RU
    45.133.244.0/24               45.133.244.0/22
    185.105.119.0/24              185.105.116.0/22

Whois Entry

whois: 402603

IANA has recorded AS48891 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS48891\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 'AS47870 - AS49384'
             
             as-block:       AS47870 - AS49384
             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:        2025-07-09T08:51:07Z
             last-modified:  2025-07-09T08:51:07Z
             source:         RIPE
             
             % Information related to 'AS48891'
             
             % Abuse contact for 'AS48891' is 'noc@alefbank.ru'
             
             aut-num:        AS48891
             as-name:        Alef-bank-as
             org:            ORG-JA500-RIPE
             sponsoring-org: ORG-IML25-RIPE
             import:         from AS2854 accept ANY
             export:         to AS2854 announce AS48891
             import:         from AS6731 accept ANY
             export:         to AS6731 announce AS48891
             admin-c:        DPP35-RIPE
             tech-c:         AAV324-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         network-support-mnt
             created:        2021-10-22T12:22:41Z
             last-modified:  2021-12-15T12:27:38Z
             source:         RIPE
             
             organisation:   ORG-JA500-RIPE
             org-name:       JSC "ALEF-BANK"
             country:        RU
             reg-nr:         1027739176080
             org-type:       OTHER
             address:        121467, Moscow, st. Moldavskaya, 5
             abuse-c:        ACRO44084-RIPE
             mnt-ref:        NETWORK-SUPPORT-MNT
             mnt-by:         NETWORK-SUPPORT-MNT
             created:        2021-10-21T13:17:38Z
             last-modified:  2026-05-13T06:12:48Z
             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 1.122.1 (SHETLAND)