ASN Information - AS28189

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General Information

Name: JR & JS ENGENHARIA E COMÉRCIO LTDA
Domain: novvacore.com
Country: BR
Type: isp
Registry: LACNIC

Prefix Counts

IPv4 Count: 17,152
IPv6 Count: 79,538,856,449,905,297,291,443,437,568

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
186.224.192.0/21 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 2,048
186.224.192.0/23 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 512
186.224.199.0/24 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 256
186.224.200.0/21 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 2,048
186.224.202.0/23 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 512
186.224.204.0/23 BR BANCO LETSBANK S/A. LACNIC reallocated 512
186.224.206.0/23 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 512
186.224.208.0/21 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 2,048
186.224.208.0/23 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 512
186.224.214.0/23 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 512
186.224.216.0/21 BR STARNET TELECOMUNICACOES LTDA LACNIC reassigned 2,048
186.224.218.0/23 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 512
186.224.220.0/23 BR Smart Sigma Do Brasil LTDA LACNIC reassigned 512
189.90.2.0/23 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 512
189.90.4.0/22 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 1,024
189.90.8.0/21 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 2,048
189.90.10.0/23 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated 512
189.90.14.0/23 BR Planner Corretora De Valores S/a LACNIC reassigned 512

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2804:1a0::/32 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated
2804:1a0:1::/48 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated
2804:1a0:c00::/40 BR JR & JS ENGENHARIA E COMÉRCIO LTDA LACNIC allocated

Network Relationships

Peers: AS999, AS1000, AS6057, AS6939, AS14537, AS22548, AS24482, AS28624, AS28634, AS32590, AS35280, AS39120, AS51185, AS52873, AS60503, AS132337, AS137409, AS199524, AS262427, AS263152, AS263237, AS264479, AS266213, AS271253
Upstreams: AS174, AS3356, AS7195, AS13786, AS22356, AS264409, AS268624
Downstreams: AS22341, AS53021, AS262329, AS263307, AS263483, AS263892, AS264198, AS264217, AS264898, AS265330, AS266382, AS266428, AS266500, AS266931, AS267034, AS267212, AS267462, AS267554, AS268013, AS268509, AS268726, AS268788, AS268826, AS268890, AS270285, AS270622, AS271258, AS271432, AS271475, AS271590, AS271677, AS271682, AS271740, AS272232, AS272646, AS273513, AS274655, AS274692, AS275718, AS397847