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

62

IPv6Prefixes

1

IPv4 NUMs

11,264

IPv6 NUMs(/64)

4,294,967,296

11,264 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 Informatica Ltda. 256
200.159.161.0/24 Defferrari Informatica Ltda. 256
200.159.162.0/24 Defferrari Informatica Ltda. 256
200.159.163.0/24 Defferrari Informatica Ltda. 256
200.159.164.0/24 Defferrari Informatica Ltda. 256
200.159.165.0/24 Defferrari Informatica Ltda. 256
200.159.167.0/24 Defferrari Informatica Ltda. 256
200.159.168.0/24 Defferrari Informatica Ltda. 256
200.159.169.0/24 Defferrari Informatica Ltda. 256
200.159.170.0/24 Defferrari Informatica Ltda. 256
200.159.171.0/24 Defferrari Informatica Ltda. 256
200.159.172.0/24 Defferrari Informatica Ltda. 256
200.159.173.0/24 Defferrari Informatica Ltda. 256
200.159.174.0/24 Defferrari Informatica Ltda. 256
200.159.175.0/24 Defferrari Informatica Ltda. 256
200.159.176.0/24 Defferrari Informatica Ltda. 256
200.159.177.0/24 Defferrari Informatica Ltda. 256
200.159.178.0/24 Defferrari Informatica Ltda. 256
200.159.179.0/24 Defferrari Informatica Ltda. 256
200.159.181.0/24 Defferrari Informatica Ltda. 256
200.159.182.0/24 Defferrari Informatica Ltda. 256
200.159.183.0/24 Defferrari Informatica Ltda. 256
200.159.184.0/24 Defferrari Informatica Ltda. 256
200.159.190.0/24 Defferrari Informatica 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 Inform�tica Ltda. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57695 MISAKA - Misaka Network, Inc., US United States 4,864 4,903,600,128 IPv4 IPv4
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 53,760 16,106,520,576 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS35598 INETCOM - Inetcom LLC, RU Russian Federation 37,120 34,359,738,368 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 34,816 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,424 81,604,378,624 IPv4 IPv4
AS262848 Naja Telecomunicações Ltda., BR Brazil 9,216 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,840 4,294,967,296 IPv4 IPv4
AS52863 UPX TECHNOLOGIES, BR Brazil 3,842 262,144 IPv4 IPv4 IPv6 IPv6
AS262503 WIKI TELECOMUNICACOES EIRELI, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 6,144 42,949,672,960 IPv4 IPv4
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR Brazil 16,384 4,294,967,296 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 561,920 282,665,488,744,448 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 106,752 74,121,216 IPv4 IPv4 IPv6 IPv6
AS263541 IMF NETWORK DATA LTDA - ME, BR Brazil 2,048 3,221,225,472 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,600 5,665,325,056 IPv4 IPv4 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 2,305,843,009,213,693,952 IPv4 IPv4 IPv6 IPv6
AS28283 Adylnet Telecom, BR Brazil 24,576 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262612 Piotr Piwowar, BR Brazil 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS268976 P16 Telecom, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,018 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 512 0 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS52694 NEXSUL TELECOM LTDA, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 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
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,295,032,832 IPv4 IPv4
AS262791 EMI NET TELECOMUNICACOES LTDA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 262,144 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,119,488 39,669,661,696 IPv4 IPv4
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 75,264 4,317,839,360 IPv4 IPv4 IPv6 IPv6
AS265022 VIP RIO TELECOMUNICAÇÕES LTDA - EPP, BR Brazil 1,792 4,295,491,584 IPv4 IPv4
AS52871 TASCOM TELECOMUNICAÇÕES LTDA, BR Brazil 32,768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 250,624 30,083,776,512 IPv4 IPv4 IPv6 IPv6
AS263047 Speednet Provedor de Acesso a Internet Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 1,024 4,295,098,368 IPv4 IPv4
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 65,536 570,621,952 IPv4 IPv4
AS16552 TIGGEE - Tiggee LLC, US United States 12,288 34,362,097,664 IPv4 IPv4 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 171,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53013 W I X NET DO BRASIL LTDA - ME, BR Brazil 2,816 4,294,967,296 IPv4 IPv4
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS53067 ADASTEL - Adamantina Serviços de Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 848,640 268,435,456 IPv4 IPv4
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS28584 Netwizard Informatica Ltda, BR Brazil 8,192 0 IPv4 IPv4
AS263052 LineFree Tecnologia Ltda., BR Brazil 5,120 0 IPv4 IPv4
AS264529 IW Group Solucoes em TI, BR Brazil 1,024 0 IPv4 IPv4
AS269068 Plus Networks, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS268843 CDNTV TECNOLOGIA LTDA, BR Brazil 256 65,536 IPv6 IPv6
AS3316 RELARN - Joint-stock company "Internet Exchange "MSK-IX, RU Russian Federation 12,544 65,536 IPv4 IPv4
AS12389 ROSTELECOM-AS - PJSC Rostelecom, RU Russian Federation 9,351,936 21,474,836,480 IPv4 IPv4
AS22128 Grupo Editorial Sinos S/A, BR Brazil 8,192 4,294,967,296 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

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Fortaleza - IX.br (PTT.br) Fortaleza 45.184.145.123 2001:12f8:0:9::145:123 10 Gbps 2020-09-01 20:22:30
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) 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 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
aut-num:     AS28605
owner:       Defferrari Informatica Ltda.
responsible: Marco Defferrari
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
created:     19971230
changed:     20140417