Report for 21170

Name

ARPC, IR

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.

21170 ARPC, IR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS51074         MABNA, IR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59692 AS21170        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  ARPC, IR

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       %
35343 AS21170       ARPC, IR                                           1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  31.184.164.0/24      4777 2497 3257 49666 41689 43754 51074 21170   

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

AS21170   1 More Specifics   1 Total Advertisements   ARPC, IR
    31.184.164.0/24               31.184.128.0/18

Whois Entry

whois: 402332

IANA has recorded AS21170 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21170\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 'AS21153 - AS21241'
             
             as-block:       AS21153 - AS21241
             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:        2018-11-22T15:27:27Z
             last-modified:  2018-11-22T15:27:27Z
             source:         RIPE
             
             % Information related to 'AS21170'
             
             % Abuse contact for 'AS21170' is 'nourbakhsh.J@arpc.ir'
             
             aut-num:        AS21170
             as-name:        ARPC
             org:            ORG-SPC10-RIPE
             import:         from AS51074 accept ANY
             export:         to AS51074 announce AS21170
             import:         from AS12880 accept ANY
             export:         to AS12880 announce AS21170
             admin-c:        PG8150-RIPE
             tech-c:         PG8150-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-MABNA
             created:        2015-07-23T10:29:25Z
             last-modified:  2020-11-16T17:57:30Z
             source:         RIPE
             sponsoring-org: ORG-GEMC1-RIPE
             
             organisation:   ORG-SPC10-RIPE
             org-name:       Shazand Petrochemical Company (Private Joint Stock)
             country:        IR
             reg-nr:         10101094555 // 64473
             org-type:       OTHER
             address:        No.68 , West Taban St , Vali-E-Asr Ave , Tehran , IR
             abuse-c:        AC31862-RIPE
             mnt-ref:        MNT-MABNA
             mnt-by:         MNT-MABNA
             created:        2015-07-12T10:22:32Z
             last-modified:  2026-05-13T06:39:51Z
             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)