AS Number
AS267521
AS Name
Org Name
ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA
Country / Region
Brazil
Registry

RegDate

20110315

Updated

20210906

AS267521 Looking Glass
http://lg.ultranet.psi.br
IPv4Prefixes

7

IPv6Prefixes

8

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

CIDR Description IP Num
38.10.96.0/23
IRR Parent Valid
GONCALVES INFORMATICA E TELECOMUNICACOES LTDA (C08833806) 512
38.10.96.0/22
IRR Valid
ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA 1024
38.10.98.0/24
IRR Parent Valid
GONCALVES INFORMATICA E TELECOMUNICACOES LTDA (C08833806) 256
38.10.98.0/23
IRR Parent Valid
GONCALVES INFORMATICA E TELECOMUNICACOES LTDA (C08833806) 512
201.182.48.0/23
IRR Parent Valid
ULTRANET NETWORK 512
201.182.48.0/22
IRR Valid
1024
201.182.50.0/23
IRR Parent Valid
ULTRANET NETWORK 512
CIDR Description IP NUMs(prefix /64)
2804:42b8::/34
IRR Parent Valid
1073741824
2804:42b8::/32
IRR Valid
4294967296
2804:42b8:4000::/41
IRR Parent Valid
8388608
2804:42b8:4000::/40
IRR Parent Valid
16777216
2804:42b8:4000::/34
IRR Parent Valid
1073741824
2804:42b8:4080::/41
IRR Parent Valid
8388608
2804:42b8:8000::/34
IRR Parent Valid
1073741824
2804:42b8:c000::/34
IRR Parent Valid
1073741824
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS28198 SEMPRE TELECOMUNICACOES LTDA, BR Brazil 68,608 4,294,967,296 IPv4 IPv4
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,465,212,928 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266213 PLANETCLICK TELECOMUNICACOES LTDA, BR Brazil 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269180 VIPNET Conexão, BR Brazil 1,280 4,294,967,296 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,288,384 4,299,358,208 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,293,760 IPv4 IPv4 IPv6 IPv6
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
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 126,720 118,226,945 IPv4 IPv4 IPv6 IPv6
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,992 268,435,712 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,097,865 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,295,032,834 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 139,264 77,423,378,434 IPv4 IPv4 IPv6 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 455,680 283,043,982,540,800 IPv4 IPv4 IPv6 IPv6
AS10429 TELEFÔNICA BRASIL S.A, BR Brazil 1,661,952 1,598,029,824 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 167,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS52468 UFINET PANAMA S.A., PA Panama 234,240 75,890,622,464 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52596 TROPICALNET TELECOM, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS262663 METROFLEX TELECOMUNICACOES LTDA, BR Brazil 23,552 704,708,608 IPv4 IPv4 IPv6 IPv6
AS266313 LESTETRONICS ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS269500 LAGARES TECNOLOGIA E COMUNICAÇÃO LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Belo Horizonte - IX.br (PTT.br) Belo Horizonte 200.219.139.150 2001:12f8:0:3::150 10 Gbps 2024-03-06 01:32:55
Brazil IX.br (PTT.br) Rio de Janeiro - IX.br (PTT.br) Rio de Janeiro 45.68.80.214 2001:12f8:0:2::214 40 Gbps 2025-12-10 11:51:03
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.217.250 2001:12f8::217:250 100 Gbps 2024-06-19 12:43:48
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.208.113 2001:12f8::208:113 20 Gbps 2025-12-10 11:51:03

Private Peering Facilities

Country / Region Name City Website Updated
Equinix SP4 - São Paulo Barueri https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp4/ 2024-06-13 10:43:03
Equinix RJ2 - Rio de Janeiro Rio de Janeiro https://www.equinix.com/locations/americas-colocation/brazil-colocation/rio-de-janeiro-data-centers/rj2/ 2025-11-28 10:08:47
PIX Century Telecom - Belo Horizonte Contagem http://www.century.net.br 2025-11-28 10:09:11
aut-num:     AS267521
owner:       ULTRAFIBER INFORMATICA E TELECOMUNICACOES LTDA
responsible: GILBERTO GONÇALVES PIRES JUNIOR
owner-c:     GMITE
routing-c:   GAWCA
abuse-c:     GAWCA
created:     20170825
changed:     20250218
inetnum:     201.182.48.0/22
inetnum:     2804:42b8::/32

nic-hdl-br:  GMITE
person:      GONCALVES E MENDES INFORMATICA E TELECO
created:     20170523
changed:     20260813

nic-hdl-br:  GAWCA
person:      Gabriel Wolp Campos
created:     20110315
changed:     20210906