AS Number
AS52888
AS Name
Org Name
UNIVERSIDADE FEDERAL DE SAO CARLOS
Country
Brazil
Registry

RegDate

20230411

Updated

20230411

AS52888 Looking Glass
https://bgp.tools/lg/52888
IPv4Prefixes

28

IPv6Prefixes

6

IPv4 NUMs

28,160

IPv6 NUMs(/64)

4,294,967,296

28,160 IPv4 Addresses
CIDR Description IP Num
186.219.80.0/21
IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 2048
186.219.80.0/20
IRR Valid
4096
186.219.88.0/22
IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 1024
186.219.88.0/21
IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 2048
186.219.92.0/22
IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 1024
200.9.84.0/24
IRR Valid
256
200.18.96.0/24
ROA Signed and Valid IRR Valid
256
200.18.96.0/22
ROA Signed and Valid IRR InValid
UNIVERSIDADE FEDERAL DE SAO CARLOS 1024
200.18.96.0/21
ROA Signed and Valid IRR InValid
UNIVERSIDADE FEDERAL DE SAO CARLOS 2048
200.18.100.0/22
ROA Signed and Valid IRR InValid
1024
200.18.102.0/24
ROA Signed and Valid IRR Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 256
200.18.103.0/24
ROA Signed and Valid IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 256
200.18.104.0/24
ROA Signed and Valid IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 256
200.18.104.0/23
ROA Signed and Valid IRR Valid
512
200.18.105.0/24
ROA Signed and Valid IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 256
200.133.224.0/21
IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 2048
200.133.224.0/20
IRR Valid
4096
200.133.232.0/21
IRR InValid
UNIVERSIDADE FEDERAL DE SAO CARLOS 2048
200.133.236.0/23
IRR InValid
UNIVERSIDADE FEDERAL DE SAO CARLOS 512
200.133.238.0/23
IRR InValid
UNIVERSIDADE FEDERAL DE SAO CARLOS 512
200.136.189.0/24
ROA Signed and Valid IRR Valid
256
200.136.190.0/24
ROA Signed and Valid IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 256
200.136.190.0/23
ROA Signed and Valid IRR Valid
512
200.136.191.0/24
ROA Signed and Valid IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 256
200.136.192.0/19
ROA Signed and Valid IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 8192
200.136.192.0/18
IRR Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 16384
200.136.224.0/19
ROA Signed and Valid IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 8192
200.136.248.0/22
ROA Signed and Valid IRR Parent Valid
UNIVERSIDADE FEDERAL DE SAO CARLOS 1024
CIDR Description IP NUMs(prefix /64)
2801:b0::/33
2147483648
2801:b0::/32
UNIVERSIDADE FEDERAL DE SAO CARLOS 4294967296
2801:b0:b0::/46
262144
2801:b0:c0::/46
262144
2801:b0:d0::/46
262144
2801:b0:8000::/33
2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 282,627,370,713,088 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,196,711,936 IPv4 IPv4 IPv6 IPv6
AS266213 PLANETCLICK TELECOMUNICACOES LTDA, BR Brazil 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS52468 UFINET PANAMA S.A., PA Panama 223,232 75,891,015,680 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,264,064 4,299,358,208 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,298 IPv4 IPv4
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,736 268,435,712 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268490 A.I.P. INTERNET, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,295,032,834 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4
AS269180 VIPNET Conexão, BR Brazil 1,280 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
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,097,864 IPv4 IPv4 IPv6 IPv6
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO, BR Brazil 128,512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,736 268,435,712 IPv4 IPv4
AS11097 EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA, BR Brazil 17,664 2,424,832 IPv4 IPv4 IPv6 IPv6
aut-num:     AS52888
owner:       UNIVERSIDADE FEDERAL DE SAO CARLOS
ownerid:     45.358.058/0001-40
responsible: Secretaria Geral de Informatica
country:     BR
owner-c:     COITI6
routing-c:   COITI6
abuse-c:     COITI6
created:     20120524
changed:     20230411
inetnum:     186.219.80.0/20
inetnum:     2801:b0::/32
inetnum:     200.9.84.0/24
inetnum:     200.133.224.0/20
as-in:       from AS1916 100 accept ANY
as-in:       from AS1251 100 accept ANY
as-in:       from AS13786 100 accept ANY
as-in:       from AS268490 100 accept ANY
as-out:      to AS1916 announce AS52888
as-out:      to AS1251 announce AS52888
as-out:      to AS13786 announce AS52888
as-out:      to AS268490 announce AS52888

nic-hdl-br:  COITI6
person:      Coordenadoria de Infraestrutura de TI
e-mail:      [email protected]
country:     BR
created:     20230411
changed:     20230411