Report for 10954

Name

AS10954 - SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO, BR

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 AS6447) 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.

10954 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO, BR

  Adjacency:    13  Upstream:     7  Downstream:     6
  Upstream Adjacent AS list
    AS10429         TELEFONICA BRASIL S.A, BR
    AS28666         HOSTLOCATION LTDA, BR
    AS61832         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS14840         BR.Digital Provider, BR
    AS13335         CLOUDFLARENET, US
    AS3356          LEVEL3, US
    AS16735         ALGAR TELECOM SA, BR
  Downstream Adjacent AS list
    AS22515         DEPARTAMENTO DE POLICIA FEDERAL, BR
    AS264468        Conselho Nacional de Justica, BR
    AS264080        MINISTERIO DE MINAS E ENERGIA, BR
    AS266031        PRESIDENCIA DA REPUBLICA, BR
    AS53159         SUPREMO TRIBUNAL FEDERAL, BR
    AS267247        MINISTERIO DO MEIO AMBIENTE, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
911   AS10954        ORG+TRN Originate:     323584 /13.70  Transit:       6400 /19.36 SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO, BR

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       %
 8520 AS10954       SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - S     34      7      2     29      5  14.71%


  Prefix               AS Path                              Aggregation Suggestion
  161.148.0.0/16       7018 3356 10954        
  161.148.0.0/17       3303 3356 10954      + Announce - aggregate of 161.148.0.0/18 (3303 3356 10954) and 161.148.64.0/18 (3303 3356 10954)
  161.148.0.0/18       3303 3356 10954      - Withdrawn - aggregated with 161.148.64.0/18 (3303 3356 10954)
  161.148.44.0/24      3303 16735 10954 10954 10954 10954 10954 10954 10954   
  161.148.64.0/18      3303 3356 10954      - Withdrawn - aggregated with 161.148.0.0/18 (3303 3356 10954)
  161.148.116.0/22     7018 13335 10954       
  161.148.128.0/18     3303 16735 10954       
  161.148.144.0/22     3303 16735 10954 10954 10954 10954 10954 10954 10954   
  161.148.164.0/22     7018 13335 10954       
  161.148.168.0/23     7018 13335 10954       
  161.148.172.0/22     3303 16735 10954     - Withdrawn - matching aggregate 161.148.128.0/18 3303 16735 10954
  161.148.192.0/18     3303 3356 10954        
  161.148.201.0/24     7018 13335 10954       
  189.9.0.0/16         3257 3356 10954        
  189.9.0.0/18         3303 3356 10954        
  189.9.0.0/19         6939 3356 10954        
  189.9.32.0/24        3303 16735 10954       
  189.9.64.0/18        6939 3356 10954        
  189.9.112.0/22       7018 13335 10954       
  189.9.115.0/24       3303 16735 10954       
  189.9.122.0/24       7018 13335 10954       
  189.9.128.0/17       3303 3356 10954      + Announce - aggregate of 189.9.128.0/18 (3303 3356 10954) and 189.9.192.0/18 (3303 3356 10954)
  189.9.128.0/18       3303 3356 10954      - Withdrawn - aggregated with 189.9.192.0/18 (3303 3356 10954)
  189.9.144.0/22       6939 3356 10954        
  189.9.160.0/19       6939 3356 10954        
  189.9.168.0/23       7018 13335 10954       
  189.9.176.0/22       7018 13335 10954       
  189.9.192.0/18       3303 3356 10954      - Withdrawn - aggregated with 189.9.128.0/18 (3303 3356 10954)
  189.9.216.0/21       6939 3356 10954        
  200.198.192.0/18     6939 3356 10954        
  200.198.192.0/19     3303 3356 10954        
  200.198.217.0/24     3303 16735 10954       
  200.198.224.0/20     6939 3356 10954      - Withdrawn - matching aggregate 200.198.192.0/18 6939 3356 10954
  200.198.231.0/24     6939 3356 10954      - Withdrawn - matching aggregate 200.198.192.0/18 6939 3356 10954
  200.198.240.0/20     3303 3356 10954        
  200.198.242.0/24     3303 16735 10954       

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

AS10954   25 More Specifics   28 Total Advertisements   SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO, BR
    161.148.0.0/18                161.148.0.0/16
    161.148.64.0/18               161.148.0.0/16
    161.148.128.0/18              161.148.0.0/16
    161.148.164.0/22              161.148.0.0/16
    161.148.172.0/22              161.148.0.0/16
    189.9.0.0/18                  189.9.0.0/16
    189.9.0.0/19                  189.9.0.0/16
    189.9.64.0/18                 189.9.0.0/16
    189.9.128.0/18                189.9.0.0/16
    189.9.145.0/24                189.9.0.0/16
    189.9.146.0/24                189.9.0.0/16
    189.9.147.0/24                189.9.0.0/16
    189.9.148.0/24                189.9.0.0/16
    189.9.170.0/23                189.9.0.0/16
    189.9.172.0/24                189.9.0.0/16
    189.9.173.0/24                189.9.0.0/16
    189.9.174.0/24                189.9.0.0/16
    189.9.192.0/18                189.9.0.0/16
    189.9.212.0/24                189.9.0.0/16
    189.9.216.0/21                189.9.0.0/16
    189.9.228.0/22                189.9.0.0/16
    200.198.192.0/19              200.198.192.0/18
    200.198.224.0/20              200.198.192.0/18
    200.198.231.0/24              200.198.192.0/18
    200.198.240.0/20              200.198.192.0/18
    161.148.192.0/18              161.148.0.0/16
    189.9.0.0/24                  189.9.0.0/16
    189.9.5.0/24                  189.9.0.0/16
    189.9.32.0/24                 189.9.0.0/16
    189.9.55.0/24                 189.9.0.0/16
    189.9.113.0/24                189.9.0.0/16
    189.9.189.0/24                189.9.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 161.148.164.0/22            Announced
    + 189.9.145.0/24              Announced
    + 189.9.146.0/24              Announced
    + 189.9.147.0/24              Announced
    + 189.9.148.0/24              Announced
    + 189.9.212.0/24              Announced
    + 189.9.228.0/22              Announced
    - 161.148.192.0/18            Withdrawn
    - 189.9.0.0/24                Withdrawn
    - 189.9.5.0/24                Withdrawn
    - 189.9.32.0/24               Withdrawn
    - 189.9.55.0/24               Withdrawn
    - 189.9.113.0/24              Withdrawn
    - 189.9.189.0/24              Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS10954 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS10954\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-05-27T18:52:02-03:00 - 2401:2000:6660::13
             
             aut-num:     AS10954
             owner:       SERVICO FEDERAL DE PROCESSAMENTO DE DADOS - SERPRO
             ownerid:     33.683.111/0001-07
             responsible: Gest�o do Servi�o Internet - SERPRO
             country:     BR
             owner-c:     GSISE
             routing-c:   GSISE
             abuse-c:     COSSO11
             created:     19991117
             changed:     20201013
             inetnum:     200.198.192.0/18
             inetnum:     189.9.0.0/16
             inetnum:     2804:150::/30
             inetnum:     161.148.0.0/16
             
             nic-hdl-br:  GSISE
             person:      Gest�o do Servi�o Internet  SERPRO
             e-mail:      gestao.internet@serpro.gov.br
             country:     BR
             created:     20190814
             changed:     20200511
             
             nic-hdl-br:  COSSO11
             person:      Centro de Opera��es de seguran�a  SOC
             e-mail:      incidentes.seguranca@serpro.gov.br
             country:     BR
             created:     20200506
             changed:     20200506
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.