AS Number
AS28605
AS Name
Org Name
Defferrari Informatica Ltda.
Country
Brazil
Registry

RegDate

19971230

Updated

20140417

AS28605 Looking Glass
https://lg.defferrari.com.br
IPv4Prefixes

55

IPv6Prefixes

2

IPv4 NUMs

9,472

IPv6 NUMs(/64)

4,294,967,296

9,472 IPv4 Addresses
CIDR Description IP Num
179.127.112.0/24 Defferrari Inform�tica Ltda. 256
179.127.112.0/23 Defferrari Inform�tica Ltda. 512
179.127.112.0/22 Defferrari Inform�tica Ltda. 1024
179.127.113.0/24 Defferrari Inform�tica Ltda. 256
179.127.114.0/24 Defferrari Inform�tica Ltda. 256
179.127.114.0/23 Defferrari Inform�tica Ltda. 512
179.127.115.0/24 Defferrari Inform�tica Ltda. 256
200.159.160.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.161.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.162.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.163.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.164.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.165.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.167.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.168.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.169.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.170.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.171.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.172.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.173.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.174.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.175.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.189.0/24 Defferrari Solucoes em Internet Ltda 256
200.159.190.0/24 Defferrari Solucoes em Internet Ltda 256
201.20.144.0/24 Defferrari Informatica Ltda. 256
201.20.144.0/23 Defferrari Informatica Ltda. 512
201.20.144.0/22 Defferrari Informatica Ltda. 1024
201.20.144.0/21 Defferrari Informatica Ltda. 2048
201.20.144.0/20 Defferrari Informatica Ltda. 4096
201.20.145.0/24 Defferrari Informatica Ltda. 256
201.20.146.0/24 UNIMED VALE DO SINOS - COOPERATIVA DE ASSISTENCIA 256
201.20.146.0/23 UNIMED VALE DO SINOS - COOPERATIVA DE ASSISTENCIA 512
201.20.147.0/24 Defferrari Informatica Ltda. 256
201.20.148.0/24 Defferrari Informatica Ltda. 256
201.20.148.0/23 Defferrari Informatica Ltda. 512
201.20.148.0/22 Defferrari Informatica Ltda. 1024
201.20.149.0/24 Defferrari Informatica Ltda. 256
201.20.150.0/24 Defferrari Informatica Ltda. 256
201.20.150.0/23 Defferrari Informatica Ltda. 512
201.20.151.0/24 Defferrari Informatica Ltda. 256
201.20.152.0/24 Defferrari Informatica Ltda. 256
201.20.152.0/23 Defferrari Informatica Ltda. 512
201.20.152.0/22 Defferrari Informatica Ltda. 1024
201.20.152.0/21 Defferrari Informatica Ltda. 2048
201.20.153.0/24 Defferrari Informatica Ltda. 256
201.20.154.0/24 Defferrari Informatica Ltda. 256
201.20.154.0/23 Defferrari Informatica Ltda. 512
201.20.155.0/24 Defferrari Informatica Ltda. 256
201.20.156.0/24 Defferrari Informatica Ltda. 256
201.20.156.0/23 Defferrari Informatica Ltda. 512
201.20.156.0/22 Defferrari Informatica Ltda. 1024
201.20.157.0/24 Defferrari Informatica Ltda. 256
201.20.158.0/24 Defferrari Informatica Ltda. 256
201.20.158.0/23 Defferrari Informatica Ltda. 512
201.20.159.0/24 Defferrari Informatica Ltda. 256
CIDR Description IP NUMs(prefix /64)
2804:3c0::/32 Defferrari Informatica Ltda. 4294967296
2804:3c0:3::/48 Defferrari Informatica Ltda. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 2,305,843,009,213,693,952 IPv4 IPv4 IPv6 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,280 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS28283 Adylnet Telecom, BR Brazil 24,576 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263047 Speednet Provedor de Acesso a Internet Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS263541 IMF NETWORK DATA LTDA - ME, BR Brazil 2,048 3,221,225,472 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 38,656 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 2,048 4,295,131,136 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 81,664 81,723,392 IPv4 IPv4 IPv6 IPv6
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268430 L&R Solucoes em Telecomunicacoes e Servicos Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,592 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,424 81,604,378,624 IPv4 IPv4
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 72,704 4,317,970,432 IPv4 IPv4 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57695 MISAKA - Misaka Network, Inc., US United States 6,144 39,800,143,872 IPv4 IPv4
AS262791 EMI NET TELECOMUNICACOES LTDA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,584 4,294,967,296 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 52,736 16,106,586,112 IPv4 IPv4 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 12,544 34,362,163,200 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,120 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS52814 INTERNET PLAY LTDA, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52863 UPX TECHNOLOGIES, BR Brazil 2,050 262,144 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,160 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 249,600 30,082,859,008 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 56,320 5,665,128,448 IPv4 IPv4 IPv6 IPv6
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 6,144 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS53013 W I X NET DO BRASIL LTDA - ME, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS266094 CONEXAO MB E TELECOMUNICACOES LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268976 P16 Telecom, BR Brazil 10,240 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52694 NEXSUL TELECOM LTDA, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35598 INETCOM - Inetcom LLC, RU Russian Federation 37,120 34,359,738,368 IPv4 IPv4
AS52468 UFINET PANAMA S.A., PA Panama 70,400 45,685,735,424 IPv4 IPv4
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR Brazil 16,384 4,294,967,296 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 848,672 268,435,456 IPv4 IPv4 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 171,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS269068 Plus Networks, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS3316 RELARN - Joint-stock company "Internet Exchange "MSK-IX, RU Russian Federation 12,800 131,072 IPv4 IPv4
AS12389 ROSTELECOM-AS - PJSC Rostelecom, RU Russian Federation 9,338,880 21,474,836,480 IPv4 IPv4
AS28584 Netwizard Informatica Ltda, BR Brazil 13,312 0 IPv4 IPv4
AS264529 IW Group Solucoes em TI, BR Brazil 1,024 0 IPv4 IPv4
AS264920 Shel Net Informatica Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267668 Gigaweb Tecnologia, 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) Porto Alegre - IX.br (PTT.br) Porto Alegre 177.52.38.34 2001:12f8:0:6::2:8605 10 Gbps 2020-09-03 09:11:29
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.219.105 2001:12f8::219:105 20 Gbps 2021-06-09 18:58:55
Brazil IX.br (PTT.br) Rio de Janeiro - IX.br (PTT.br) Rio de Janeiro 45.6.54.219 2001:12f8:0:2::54:219 10 Gbps 2021-11-24 01:58:43
Brazil IX.br (PTT.br) Fortaleza - IX.br (PTT.br) Fortaleza 45.184.145.123 2001:12f8:0:9::145:123 20 Gbps 2021-09-22 17:59:56
Brazil Equinix São Paulo - Equinix Internet Exchange Sao Paulo 64.191.233.82 2001:504:0:7:0:28:605:1 10 Gbps 2021-06-09 18:58:55

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/ 2019-07-19 17:44:25
PIX Defferrari - PAE Porto Alegre http://dsi.net.br 2019-07-27 21:23:22
TCA Internet - TQR1 Taquara http://www.tca.com.br 2020-11-03 13:06:20
Defferrari - NHO-A01 Novo Hamburgo https://www.dsi.net.br 2020-11-03 18:05:45
IP Address Domain NUMs Domains
179.127.112.21 1 milu4.calcadosmalu.com.br
179.127.112.23 1 milu7.calcadosmalu.com.br
179.127.112.28 6 imap.pelesminuano.com.br
aut-num:     AS28605
owner:       Defferrari Informatica Ltda.
ownerid:     94.966.306/0001-40
responsible: Marco Defferrari
country:     BR
owner-c:     MAD6
routing-c:   MAD6
abuse-c:     MAD6
created:     20050726
changed:     20130306
inetnum:     201.20.144.0/20
inetnum:     2804:3c0::/32
inetnum:     179.127.112.0/22

nic-hdl-br:  MAD6
person:      Marco Defferrari
e-mail:      [email protected]
country:     BR
created:     19971230
changed:     20140417