Report for 37688

Name

BCNL1-AS, NG

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.

37688 BCNL1-AS, NG

  Adjacency:     6  Upstream:     3  Downstream:     3
  Upstream Adjacent AS list
    AS30844         LIQUID-AS, GB
    AS37282         MAINONE, NG
    AS37662         WIOCC-AS, MU
  Downstream Adjacent AS list
    AS37452         CB-Nigeria, NG
    AS37308         COOLLINK, NG
    AS328861        NIMC-AS, NG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
17200 AS37688        ORG+TRN Originate:       4096 /20.00  Transit:       1536 /21.42 BCNL1-AS, NG

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       %
 5929 AS37688       BCNL1-AS, NG                                      16     10      2      8      8  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  41.242.48.0/21       4777 2497 6453 37282 37688 + Announce - aggregate of 41.242.48.0/22 (4777 2497 6453 37282 37688) and 41.242.52.0/22 (4777 2497 6453 37282 37688)
  41.242.48.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.49.0/24 (4777 2497 6453 37282 37688)
  41.242.49.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.48.0/24 (4777 2497 6453 37282 37688)
  41.242.50.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.51.0/24 (4777 2497 6453 37282 37688)
  41.242.51.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.50.0/24 (4777 2497 6453 37282 37688)
  41.242.52.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.53.0/24 (4777 2497 6453 37282 37688)
  41.242.53.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.52.0/24 (4777 2497 6453 37282 37688)
  41.242.54.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.55.0/24 (4777 2497 6453 37282 37688)
  41.242.55.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.54.0/24 (4777 2497 6453 37282 37688)
  41.242.56.0/24       4777 2497 6453 37282 37688   
  41.242.57.0/24       4777 2497 6453 30844 37688   
  41.242.58.0/24       4777 2497 6453 30844 37688   
  41.242.59.0/24       4777 2497 6453 37282 37688   
  41.242.60.0/24       4777 2497 6453 30844 37688   
  41.242.61.0/24       4608 7575 3356 37282 37688   
  41.242.62.0/23       4777 2497 6453 37282 37688 + Announce - aggregate of 41.242.62.0/24 (4777 2497 6453 37282 37688) and 41.242.63.0/24 (4777 2497 6453 37282 37688)
  41.242.62.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.63.0/24 (4777 2497 6453 37282 37688)
  41.242.63.0/24       4777 2497 6453 37282 37688 - Withdrawn - aggregated with 41.242.62.0/24 (4777 2497 6453 37282 37688)

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

AS37688   16 More Specifics   16 Total Advertisements   BCNL1-AS, NG
    41.242.48.0/24                41.242.48.0/20
    41.242.49.0/24                41.242.48.0/20
    41.242.50.0/24                41.242.48.0/20
    41.242.51.0/24                41.242.48.0/20
    41.242.52.0/24                41.242.48.0/20
    41.242.53.0/24                41.242.48.0/20
    41.242.54.0/24                41.242.48.0/20
    41.242.55.0/24                41.242.48.0/20
    41.242.56.0/24                41.242.48.0/20
    41.242.57.0/24                41.242.48.0/20
    41.242.58.0/24                41.242.48.0/20
    41.242.59.0/24                41.242.48.0/20
    41.242.60.0/24                41.242.48.0/20
    41.242.61.0/24                41.242.48.0/20
    41.242.62.0/24                41.242.48.0/20
    41.242.63.0/24                41.242.48.0/20

Whois Entry

whois: 402332

IANA has recorded AS37688 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS37688\n             % This is the AfriNIC Whois server.
             % The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms
             
             % Note: this output has been filtered.
             
             % Information related to 'AS37688'
             
             % No abuse contact registered for AS37688
             
             aut-num:        AS37688
             as-name:        BCNL1-AS
             descr:          BACKBONE CONNECTIVITY NETWORK (NIGERIA) LIMITED
             status:         ASSIGNED
             admin-c:        ID19-AFRINIC
             admin-c:        MP30-AFRINIC
             tech-c:         MP30-AFRINIC
             org:            ORG-BCNL1-AFRINIC
             mnt-by:         AFRINIC-HM-MNT
             mnt-lower:      BCNL1-MNT
             mnt-routes:     BCNL1-MNT
             source:         AFRINIC # Filtered
             
             organisation:   ORG-BCNL1-AFRINIC
             org-name:       BACKBONE CONNECTIVITY NETWORK (NIGERIA) LIMITED
             org-type:       LIR
             country:        NG
             address:        60 Lake Chad Crescent, Maitama
             address:        Abuja
             phone:          tel:+234-803-097-7127
             phone:          tel:+234-803-097-7127
             phone:          tel:+234-807-234-3507
             phone:          tel:+234-803-222-6960
             phone:          tel:+234-803-684-8858
             phone:          tel:+234-803-612-9968
             admin-c:        ID19-AFRINIC
             admin-c:        MP30-AFRINIC
             tech-c:         MP30-AFRINIC
             mnt-ref:        AFRINIC-HM-MNT
             mnt-ref:        BCNL1-MNT
             mnt-by:         AFRINIC-HM-MNT
             source:         AFRINIC # Filtered
             
             person:         Ibrahim Dikko
             address:        BCN Ltd. 60 Lake Chad Crescent. Maitama. Abuja
             phone:          tel:+234-803-402-2809
             nic-hdl:        ID19-AFRINIC
             mnt-by:         GENERATED-RG08ON1L4ENFTKHBUZLILOUVFENCGS1M-MNT
             source:         AFRINIC # Filtered
             
             person:         Maurice Poor
             nic-hdl:        MP30-AFRINIC
             address:        BCN Ltd. 7 Howeidy Street Kado
             address:        Abuja
             address:        Nigeria
             phone:          tel:+234-807-234-3507
             mnt-by:         GENERATED-EAGLHXTK5G4CADMULQ9DSRGWTBEANUHR-MNT
             source:         AFRINIC # Filtered