AS Number
AS262587
AS Name
Org Name
CST - Cerentini Soluções em Tecnologia
Country
Brazil
Registry

RegDate

20080628

Updated

20240416

AS262587 Looking Glass
IPv4Prefixes

25

IPv6Prefixes

11

IPv4 NUMs

4,096

IPv6 NUMs(/64)

4,294,967,296

4,096 IPv4 Addresses
CIDR Description IP Num
45.238.136.0/23
IRR Valid
CST - Cerentini Soluções em Tecnologia 512
45.238.136.0/22
IRR InValid
1024
45.238.138.0/23
IRR Valid
CST - Cerentini Soluções em Tecnologia 512
143.255.184.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
143.255.184.0/23
IRR Valid
CST - Cerentini Solu��es em Tecnologia 512
143.255.184.0/22
IRR InValid
1024
143.255.185.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
143.255.186.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
143.255.186.0/23
IRR Valid
CST - Cerentini Solu��es em Tecnologia 512
143.255.187.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
177.84.144.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
177.84.144.0/23
IRR Valid
CST - Cerentini Solu��es em Tecnologia 512
177.84.144.0/22
IRR InValid
CST - Cerentini Solu��es em Tecnologia 1024
177.84.144.0/21
IRR InValid
2048
177.84.145.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
177.84.146.0/24
IRR Valid
CST - Cerentini Solu��es em Tecnologia 256
177.84.146.0/23
IRR InValid
CST - Cerentini Solu��es em Tecnologia 512
177.84.147.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
177.84.148.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
177.84.148.0/23
IRR Valid
CST - Cerentini Solu��es em Tecnologia 512
177.84.148.0/22
IRR InValid
CST - Cerentini Solu��es em Tecnologia 1024
177.84.149.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
177.84.150.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
177.84.150.0/23
IRR Valid
CST - Cerentini Solu��es em Tecnologia 512
177.84.151.0/24
IRR Parent Valid
CST - Cerentini Solu��es em Tecnologia 256
CIDR Description IP NUMs(prefix /64)
2804:2b60::/35
IRR Parent Valid
536870912
2804:2b60::/33
IRR Parent Valid
2147483648
2804:2b60::/32
IRR Valid
CST - Cerentini Solu��es em Tecnologia 4294967296
2804:2b60:2000::/35
IRR Parent Valid
536870912
2804:2b60:4000::/35
IRR Parent Valid
536870912
2804:2b60:6000::/35
IRR Parent Valid
536870912
2804:2b60:8000::/35
IRR Parent Valid
536870912
2804:2b60:8000::/33
IRR Parent Valid
2147483648
2804:2b60:a000::/35
IRR Parent Valid
536870912
2804:2b60:c000::/35
IRR Parent Valid
536870912
2804:2b60:e000::/35
IRR Parent Valid
536870912
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 223,232 75,891,015,680 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,296 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,097,864 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,196,711,936 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,298 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS28283 Adylnet Telecom, BR Brazil 28,672 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,294,967,296 IPv4 IPv4
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv6 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4 IPv6 IPv6
AS28146 MHNET TELECOM, BR Brazil 60,416 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 546,816 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 130,304 118,226,945 IPv4 IPv4 IPv6 IPv6
AS262355 VSX Networks, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,295,032,834 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 282,627,370,713,088 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52920 IVOCS INTERNET E COMUNICAÇÃO LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263101 Netmax Tecnologia Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
aut-num:     AS262587
owner:       CST - Cerentini Soluções em Tecnologia
responsible: Maicon Cerentini
owner-c:     MACER7
routing-c:   MACER7
abuse-c:     MACER7
created:     20110916
changed:     20130306
inetnum:     177.84.144.0/21
inetnum:     2804:2b60::/32
inetnum:     143.255.184.0/22
inetnum:     45.238.136.0/22

nic-hdl-br:  MACER7
person:      Maicon Cerentini
created:     20080628
changed:     20240416