Report for 6736

Name

IRANET-IPM Institute for Research in Fundamental Sciences IPM, 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.

6736 IRANET-IPM Institute for Research in Fundamental Sciences IPM, IR

  Adjacency:    25  Upstream:     1  Downstream:    24
  Upstream Adjacent AS list
    AS39533         ASYMPTO, HU
  Downstream Adjacent AS list
    AS202571        KHARAZMI-AS, IR
    AS24707         NIOPDC, IR
    AS21341         SINET-AS Access Service Provider, IR
    AS25306         INSTITUTE-ISIRAN Tehran,Iran, IR
    AS29068         UT-AS, IR
    AS41620         IUSTCC-AS, IR
    AS42867         NIOCI-AS International Affairs - AS, IR
    AS35285         IRNIC-AS, IR
    AS42990         SADERAT-BANK, IR
    AS47981         IUMS-AS, IR
    AS47558         KNTU-AS, IR
    AS43965         TUMS-IR-AS, IR
    AS50460         IBTO, IR
    AS48898         KAUMS-ASN, IR
    AS5542          MINISTRY-OF-HEALTH, IR
    AS48434         TEBYAN, IR
    AS43135         EIRIB, IR
    AS34837         IRANET-IPM, IR
    AS57745         TMU-ASN, IR
    AS56765         SBU-AS, IR
    AS60638         ISC-NET, IR
    AS58104         UI, IR
    AS56547         TMUNICIPALITY-AS, IR
    AS12660         SHARIF-EDU-NET, IR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1143  AS6736         ORG+TRN Originate:     231680 /14.18  Transit:     151808 /14.79 IRANET-IPM Institute for Research in Fundamental Sciences IPM, 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       %
 5177 AS6736        IRANET-IPM Institute for Research in Fundamen     15     10      1      6      9  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  81.12.12.0/24        4777 2497 2914 39533 6736   
  87.107.116.0/23      4777 2497 2914 39533 6736 + Announce - aggregate of 87.107.116.0/24 (4777 2497 2914 39533 6736) and 87.107.117.0/24 (4777 2497 2914 39533 6736)
  87.107.116.0/24      4777 2497 2914 39533 6736 - Withdrawn - aggregated with 87.107.117.0/24 (4777 2497 2914 39533 6736)
  87.107.117.0/24      4777 2497 2914 39533 6736 - Withdrawn - aggregated with 87.107.116.0/24 (4777 2497 2914 39533 6736)
  94.184.64.0/18       4777 2497 2914 39533 6736   
  94.184.64.0/19       4777 2497 2914 39533 6736 - Withdrawn - matching aggregate 94.184.64.0/18 4777 2497 2914 39533 6736
  94.184.96.0/19       4777 2497 2914 39533 6736 - Withdrawn - matching aggregate 94.184.64.0/18 4777 2497 2914 39533 6736
  94.184.128.0/17      4777 2497 2914 39533 6736   
  94.184.128.0/18      4777 2497 2914 39533 6736 - Withdrawn - matching aggregate 94.184.128.0/17 4777 2497 2914 39533 6736
  94.184.192.0/18      4777 2497 2914 39533 6736 - Withdrawn - matching aggregate 94.184.128.0/17 4777 2497 2914 39533 6736
  185.62.232.0/22      4777 2497 2914 39533 6736   
  194.225.0.0/16       4777 2497 2914 39533 6736   
  194.225.0.0/17       4777 2497 2914 39533 6736 - Withdrawn - matching aggregate 194.225.0.0/16 4777 2497 2914 39533 6736
  194.225.128.0/17     4777 2497 2914 39533 6736 - Withdrawn - matching aggregate 194.225.0.0/16 4777 2497 2914 39533 6736
  194.225.150.0/24     4777 2497 2914 39533 6736 - Withdrawn - matching aggregate 194.225.0.0/16 4777 2497 2914 39533 6736
  194.225.151.0/24     4777 2497 2914 39533 6736 - Withdrawn - matching aggregate 194.225.0.0/16 4777 2497 2914 39533 6736

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

AS6736   12 More Specifics   15 Total Advertisements   IRANET-IPM Institute for Research in Fundamental Sciences IPM, IR
    81.12.12.0/24                 81.12.0.0/17
    87.107.116.0/24               87.107.0.0/16
    87.107.117.0/24               87.107.0.0/16
    94.184.64.0/18                94.184.0.0/17
    94.184.64.0/19                94.184.0.0/17
    94.184.96.0/19                94.184.0.0/17
    94.184.128.0/18               94.184.128.0/17
    94.184.192.0/18               94.184.128.0/17
    194.225.0.0/17                194.225.0.0/16
    194.225.128.0/17              194.225.0.0/16
    194.225.150.0/24              194.225.0.0/16
    194.225.151.0/24              194.225.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS6736 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS6736\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)