Report for 274659

Name

AS274659 - J. Jacobsen, 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.

274659 J. Jacobsen, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS269096        NORTH TELECOMUNICACOES EIRELI, BR
    AS52988         PLENA TELECOM, BR
  Downstream Adjacent AS list
    AS266368        SURUBIM TELECOM BRASIL, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
79026 AS274659       TRANSIT Originate:          0 /0.00   Transit:        256 /24.00 J. Jacobsen, BR

Whois Entry

whois: 402603

IANA has recorded AS274659 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS274659\n             % IP Client: 2401:2000:6660::13
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             % 2026-06-10T08:44:09-03:00 - 2401:2000:6660::13
             
             aut-num:     AS274659
             owner:       J. Jacobsen
             ownerid:     22.570.877/0001-50
             responsible: Jecimar Jacobsen
             country:     BR
             owner-c:     JEJAC35
             routing-c:   JEJAC35
             abuse-c:     JEJAC35
             created:     20241008
             changed:     20241008
             inetnum:     2804:91b4::/32
             
             nic-hdl-br:  JEJAC35
             person:      Jecimar Jacobsen
             e-mail:      contato@jejnet.com.br
             country:     BR
             created:     20240626
             changed:     20260123
             
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             % registrants, contacts, tickets, providers, IPs, and ASNs.