Report for 43513

Name

NANO-AS - Sia Nano IT, LV

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.

43513 NANO-AS - Sia Nano IT, LV

  Adjacency:     8  Upstream:     2  Downstream:     6
  Upstream Adjacent AS list
    AS2588          LATNET-AS - SIA "BITE Latvija", LV
    AS9002          RETN-AS - RETN Limited, GB
  Downstream Adjacent AS list
    AS52173         MAKONIX - Sia Nano IT, LV
    AS204130        DLVSIA - DLV, sia, LV
    AS49667         IKFRIGA-AS - Create & Develop BDR, LV
    AS59658         Defendix-AS - SIA "Defendix", LV
    AS57223         NOVA-ASN - SIA NETVISION, LV
    AS51109         CAMELHOST-AS - Sia Nano IT, LV

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2973  AS43513        ORG+TRN Originate:      71424 /15.88  Transit:       6912 /19.25 NANO-AS - Sia Nano IT, LV

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       %
 4935 AS43513       NANO-AS - Sia Nano IT, LV                         50     11      1     40     10  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  5.44.216.0/21        4608 1221 4637 9002 43513   
  31.170.16.0/21       4608 1221 4637 9002 43513   
  45.131.100.0/22      4608 7575 2914 9002 43513   
  46.19.144.0/21       4608 7575 2914 9002 43513   
  80.246.31.0/24       4608 7575 2914 9002 43513   
  80.250.48.0/20       4608 7575 2914 9002 43513   
  85.31.96.0/21        4608 7575 2914 9002 43513   
  85.254.5.0/24        4608 7575 2914 9002 43513   
  85.254.16.0/22       4608 7575 2914 9002 43513   
  85.254.24.0/22       4608 7575 2914 9002 43513   
  85.254.32.0/21       4608 7575 2914 9002 43513   
  85.254.142.0/23      4608 7575 2914 9002 43513   
  85.254.145.0/24      4608 7575 2914 9002 43513   
  86.63.160.0/19       4608 7575 2914 9002 43513   
  87.246.128.0/20      4608 7575 2914 9002 43513   
  89.248.80.0/20       4608 7575 2914 9002 43513   
  91.135.80.0/20       4608 7575 2914 9002 43513   
  91.135.86.0/24       4608 7575 3356 13194 2588 43513 43513 43513 43513 43513 43513   
  91.203.68.0/22       4608 7575 2914 9002 43513   
  91.224.12.0/23       4608 1221 4637 9002 43513   
  91.237.98.0/23       4608 1221 4637 9002 43513   
  94.140.96.0/19       4608 1221 4637 9002 43513   
  94.140.102.0/24      4608 1221 4637 9002 43513 - Withdrawn - matching aggregate 94.140.96.0/19 4608 1221 4637 9002 43513
  94.140.112.0/23      4608 1221 4637 9002 43513 - Withdrawn - matching aggregate 94.140.96.0/19 4608 1221 4637 9002 43513
  94.140.114.0/23      4608 1221 4637 9002 43513 - Withdrawn - matching aggregate 94.140.96.0/19 4608 1221 4637 9002 43513
  94.140.116.0/22      4608 1221 4637 9002 43513 - Withdrawn - matching aggregate 94.140.96.0/19 4608 1221 4637 9002 43513
  94.140.120.0/22      4608 1221 4637 9002 43513 - Withdrawn - matching aggregate 94.140.96.0/19 4608 1221 4637 9002 43513
  94.140.120.0/23      4608 1221 4637 9002 43513 - Withdrawn - matching aggregate 94.140.96.0/19 4608 1221 4637 9002 43513
  94.140.123.0/24      4608 1221 4637 9002 43513 - Withdrawn - matching aggregate 94.140.96.0/19 4608 1221 4637 9002 43513
  141.136.0.0/21       4608 7575 2914 9002 43513   
  150.107.202.0/23     4608 7575 2914 9002 43513   
  159.148.102.0/24     4608 7575 2914 9002 43513   
  159.148.198.0/23     4608 7575 2914 9002 43513   
  159.148.200.0/24     4608 7575 2914 9002 43513   
  178.249.32.0/21      4608 7575 2914 9002 43513   
  185.61.148.0/22      4608 7575 2914 9002 43513   
  185.61.148.0/23      4608 7575 2914 9002 43513 - Withdrawn - matching aggregate 185.61.148.0/22 4608 7575 2914 9002 43513
  185.61.150.0/24      4608 7575 2914 9002 43513 - Withdrawn - matching aggregate 185.61.148.0/22 4608 7575 2914 9002 43513
  185.71.128.0/22      4608 7575 2914 9002 43513   
  185.72.84.0/22       4608 7575 2914 9002 43513   
  185.72.204.0/22      4608 7575 2914 9002 43513   
  185.80.236.0/22      4608 7575 2914 9002 43513   
  185.81.48.0/22       4608 7575 2914 9002 43513   
  185.81.128.0/22      4608 7575 2914 9002 43513 + Announce - aggregate of 185.81.128.0/23 (4608 7575 2914 9002 43513) and 185.81.130.0/23 (4608 7575 2914 9002 43513)
  185.81.128.0/23      4608 7575 2914 9002 43513 - Withdrawn - aggregated with 185.81.130.0/23 (4608 7575 2914 9002 43513)
  185.81.130.0/23      4608 7575 2914 9002 43513 - Withdrawn - aggregated with 185.81.128.0/23 (4608 7575 2914 9002 43513)
  185.82.124.0/22      4608 7575 2914 9002 43513   
  185.86.151.0/24      4608 7575 2914 9002 43513   
  188.92.72.0/21       4608 7575 2914 9002 43513   
  193.46.236.0/24      4608 7575 2914 9002 43513   
  195.43.82.0/23       4608 7575 2914 9002 43513   

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

AS43513   24 More Specifics   50 Total Advertisements   NANO-AS - Sia Nano IT, LV
    80.246.31.0/24                80.246.30.0/23
    85.254.5.0/24                 85.254.0.0/17
    85.254.16.0/22                85.254.0.0/17
    85.254.24.0/22                85.254.0.0/17
    85.254.32.0/21                85.254.0.0/17
    85.254.142.0/23               85.254.128.0/18
    85.254.145.0/24               85.254.128.0/18
    91.135.86.0/24                91.135.80.0/20
    94.140.102.0/24               94.140.96.0/19
    94.140.112.0/23               94.140.96.0/19
    94.140.114.0/23               94.140.96.0/19
    94.140.116.0/22               94.140.96.0/19
    94.140.120.0/22               94.140.96.0/19
    94.140.120.0/23               94.140.96.0/19
    94.140.123.0/24               94.140.96.0/19
    150.107.202.0/23              150.107.200.0/22
    159.148.102.0/24              159.148.0.0/16
    159.148.198.0/23              159.148.0.0/16
    159.148.200.0/24              159.148.0.0/16
    185.61.148.0/23               185.61.148.0/22
    185.61.150.0/24               185.61.148.0/22
    185.81.128.0/23               185.81.128.0/22
    185.81.130.0/23               185.81.128.0/22
    185.86.151.0/24               185.86.148.0/22

Whois Entry

whois: 402603

IANA has recorded AS43513 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS43513\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 'AS43075 - AS44168'
             
             as-block:       AS43075 - AS44168
             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:        2023-12-11T15:09:58Z
             last-modified:  2023-12-11T15:09:58Z
             source:         RIPE
             
             % Information related to 'AS43513'
             
             % Abuse contact for 'AS43513' is 'abuse@nano.lv'
             
             aut-num:        AS43513
             org:            ORG-SNI2-RIPE
             as-name:        NANO-AS
             import:         from AS2588 accept ANY
             import:         from AS5518 accept ANY
             export:         to AS2588 announce AS43513
             export:         to AS5518 announce AS-NANOIT
             export:         to AS2588 announce AS-NANOIT
             admin-c:        NIno2-RIPE
             tech-c:         NIno2-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NANO-MNT
             created:        2007-08-14T13:42:16Z
             last-modified:  2018-09-04T10:26:12Z
             source:         RIPE # Filtered
             
             organisation:   ORG-SNI2-RIPE
             org-name:       Sia Nano IT
             country:        LV
             reg-nr:         40003798684
             org-type:       LIR
             address:        Latgales iela 240 - 3
             address:        LV-1063
             address:        Riga
             address:        LATVIA
             phone:          +37166100107
             fax-no:         +37167876478
             admin-c:        RST1
             abuse-c:        AR13958-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        NANO-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         NANO-MNT
             created:        2009-05-13T13:04:16Z
             last-modified:  2026-05-13T07:21:22Z
             source:         RIPE # Filtered
             
             role:           NANO IT network operation center
             address:        Brivibas street 214M-2
             address:        Riga, Latvia, LV-1039
             phone:          +371 67160167
             fax-no:         +371 67876478
             abuse-mailbox:  abuse@nano.lv
             admin-c:        SL3850-RIPE
             tech-c:         SL3850-RIPE
             nic-hdl:        NIno2-RIPE
             mnt-by:         NANO-MNT
             created:        2007-09-12T11:25:44Z
             last-modified:  2011-02-14T09:24:09Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)