AS Number
AS28642
AS Name
Org Name
Contato Internet EIRELI
Country
Brazil
Registry

RegDate

20060504

Updated

20171026

AS28642 Looking Glass
http://lg.contato.net
IPv4Prefixes

43

IPv6Prefixes

9

IPv4 NUMs

10,240

IPv6 NUMs(/64)

4,294,967,296

10,240 IPv4 Addresses
CIDR Description IP Num
168.228.180.0/24 Contato Internet EIRELI 256
168.228.180.0/22 Contato Internet EIRELI 1024
168.228.181.0/24 Contato Internet EIRELI 256
168.228.182.0/24 Contato Internet EIRELI 256
168.228.183.0/24 Contato Internet EIRELI 256
170.246.128.0/24 Contato Internet EIRELI 256
170.246.128.0/22 Contato Internet EIRELI 1024
170.246.129.0/24 Contato Internet EIRELI 256
170.246.130.0/24 Contato Internet EIRELI 256
179.108.160.0/24 Contato Internet EIRELI 256
179.108.160.0/22 Contato Internet EIRELI 1024
179.108.160.0/20 Contato Internet EIRELI 4096
179.108.161.0/24 Contato Internet EIRELI 256
179.108.162.0/24 Contato Internet EIRELI 256
179.108.163.0/24 Contato Internet EIRELI 256
179.108.164.0/24 Contato Internet EIRELI 256
179.108.165.0/24 Contato Internet EIRELI 256
179.108.166.0/24 Contato Internet EIRELI 256
179.108.167.0/24 Contato Internet EIRELI 256
179.108.168.0/24 Contato Internet EIRELI 256
179.108.169.0/24 Contato Internet EIRELI 256
179.108.170.0/24 Contato Internet EIRELI 256
179.108.171.0/24 Contato Internet EIRELI 256
179.108.174.0/24 Contato Internet EIRELI 256
201.76.0.0/24 Contato Internet EIRELI 256
201.76.0.0/22 Contato Internet EIRELI 1024
201.76.0.0/20 Contato Internet EIRELI 4096
201.76.1.0/24 Contato Internet EIRELI 256
201.76.2.0/24 Contato Internet EIRELI 256
201.76.3.0/24 Contato Internet EIRELI 256
201.76.4.0/24 Contato Internet EIRELI 256
201.76.4.0/22 Contato Internet EIRELI 1024
201.76.5.0/24 Eghert Inform�tica Ltda ME 256
201.76.6.0/24 Contato Internet EIRELI 256
201.76.7.0/24 Contato Internet EIRELI 256
201.76.8.0/24 Contato Internet EIRELI 256
201.76.8.0/22 Contato Internet EIRELI 1024
201.76.9.0/24 Contato Internet EIRELI 256
201.76.10.0/24 Contato Internet EIRELI 256
201.76.11.0/24 Contato Internet EIRELI 256
201.76.12.0/24 Carlessi Comércio e Soluções de Internet LTDA ME 256
201.76.13.0/24 Contato Internet EIRELI 256
201.76.14.0/24 Contato Internet EIRELI 256
CIDR Description IP NUMs(prefix /64)
2804:ef4::/32 Contato Internet EIRELI 4294967296
2804:ef4:4160::/48 Contato Internet EIRELI 65536
2804:ef4:5180::/42 Contato Internet EIRELI 4194304
2804:ef4:51c0::/42 Contato Internet EIRELI 4194304
2804:ef4:5200::/39 Contato Internet EIRELI 33554432
2804:ef4:5400::/48 Contato Internet EIRELI 65536
2804:ef4:5401::/48 Contato Internet EIRELI 65536
2804:ef4:5600::/39 Contato Internet EIRELI 33554432
2804:ef4:6001::/48 Contato Internet EIRELI 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,330,560 192,694,648,832 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,359,424 39,668,088,832 IPv4 IPv4
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 72,960 4,319,412,224 IPv4 IPv4 IPv6 IPv6
AS60503 FNXTEC - FNX Tecnologia LTDA, BR Brazil 2,304 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,304 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53427 TGLOBAL-NETWORKS - TGLOBAL NETWORKS, US United States 512 16,777,216 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,536 524,288 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 163,072 4,294,967,296 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 719,392 268,435,456 IPv4 IPv4 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 69,632 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,632 214,748,430,336 IPv4 IPv4 IPv6 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 15,360 4,312,039,424 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 84,480 101,646,336 IPv4 IPv4 IPv6 IPv6
AS263541 IMF NETWORK DATA LTDA - ME, BR Brazil 2,048 3,221,225,472 IPv4 IPv4 IPv6 IPv6
AS267469 W8 Telecom Ltda - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53046 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 15,360 4,295,032,832 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,860,608 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 231,680 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 35,584 4,277,272,576 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,360 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 9,216 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS265187 STEEL WEB PROVEDORES DE ACESSO LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268976 P16 Telecom, BR Brazil 40,960 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,872 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 29,440 4,294,967,296 IPv4 IPv4
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262791 EMI NET TELECOMUNICACOES LTDA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 236,288 30,087,380,992 IPv6 IPv6
AS917 MISAKA - Misaka Network, Inc., US United States 6,656 5,168,627,712 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 63,488 15,083,634,688 IPv4 IPv4 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 13,056 38,657,064,960 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 36,864 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 155,392 69,312,184,320 IPv4 IPv4
AS263237 PowerHost Telecom SPA, CL Chile 3,328 131,072 IPv4 IPv4
AS53013 W I X NET DO BRASIL LTDA - ME, BR Brazil 3,584 4,294,967,296 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS271543 Eghert Informática Ltda ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52706 3D TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263551 HPNetwork LTDA. ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263634 TACNET TELECOM, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263906 SE-CONNECT INTERNET BANDA LARGA LTDA ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268073 GENESIO A. MENDES & CIA. LTDA., BR Brazil 512 0 IPv4 IPv4
AS52977 Sul Online Telecom Ltda - EPP, BR Brazil 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61868 NETFACIL INTERNET VIA RADIO E INFORMATICA LTDA - M, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262320 BANDA TURBO PROVEDORES DE INTERNET LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS265302 SULCATEL COMERCIO DE TELEFONIA LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268415 Net Sul LTDA - ME, BR Brazil 1,024 0 IPv4 IPv4
AS262316 Ateky Internet Eireli Me, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262698 MKM Internet Solution Provider Ltda, BR Brazil 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264414 R. PIETSCH & CIA LTDA ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266037 OPENGATE INFORMATICA LTDA - ME, 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) Curitiba - IX.br (PTT.br) Curitiba 200.219.140.91 2001:12f8:0:4::91 1 Gbps 2019-11-20 14:02:10
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.219.219 2001:12f8::219:219 40 Gbps 2020-08-12 14:28:06
Brazil IX.br (PTT.br) Florianópolis - IX.br (PTT.br) Florianópolis 200.219.141.58 2001:12f8:0:5::58 10 Gbps 2020-11-18 14:11:07
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.222.155 2001:12f8::222:155 40 Gbps 2019-11-11 12:23:45
Brazil IX.br (PTT.br) Porto Alegre - IX.br (PTT.br) Porto Alegre 177.52.38.191 2001:12f8:0:6::2:8642 40 Gbps 2021-10-04 13:26:20
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.209.150 2001:12f8::209:150 40 Gbps 2020-08-21 16:35:00

Private Peering Facilities

Country/Region Name City Website Updated
BR.Digital Porto Alegre (PAE1) Porto Alegre https://br.digital/ 2021-01-12 11:47:35
Cirion Sao Paulo Cotia https://ciriontechnologies.com 2023-05-19 17:30:37
BR.Digital Florianópolis (FNS1) Florianópolis https://br.digital/ 2021-01-12 11:47:22
IP Address Domain NUMs Domains
170.246.130.230 1 sidelengssykepleier.nohost.me
170.246.131.17 1 scontent.fccm1-1.fna.fbcdn.net
170.246.131.33 1 instagram.fccm1-1.fna.fbcdn.net
170.246.131.34 1 media.fccm1-1.fna.whatsapp.net
aut-num:     AS28642
owner:       Contato Internet EIRELI
responsible: Alexandre Fenzke
owner-c:     COILT13
routing-c:   COIBG
abuse-c:     CIA76
created:     20060419
changed:     20210419
inetnum:     201.76.0.0/20
inetnum:     179.108.160.0/20
inetnum:     2804:ef4::/32
inetnum:     170.246.128.0/22
inetnum:     168.228.180.0/22
as-in:       from AS174 100 accept ANY
as-in:       from AS6939 100 accept ANY
as-in:       from AS267469 100 accept ANY
as-out:      to AS174 announce AS28642
as-out:      to AS6939 announce AS28642
as-out:      to AS267469 announce AS28642

nic-hdl-br:  COILT13
person:      Contato Internet Ltda.
created:     20080201
changed:     20150912

nic-hdl-br:  COIBG
person:      Contato Internet - BGP
created:     20181203
changed:     20181203

nic-hdl-br:  CIA76
person:      Contato Internet - Abusos
created:     20060504
changed:     20171026