AS Number
AS28370
AS Name
Org Name
GUIFAMI Informática Ltda.
Country / Region
Brazil
Registry

RegDate

20001124

Updated

20211124

AS28370 Looking Glass
IPv4Prefixes

17

IPv6Prefixes

2

IPv4 NUMs

9,216

IPv6 NUMs(/64)

4,294,967,296

9,216 IPv4 Addresses
CIDR Description IP Num
45.172.144.0/22
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 1024
45.172.146.0/23
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 512
187.45.144.0/20
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 4096
187.45.152.0/23
ROA Signed and Valid IRR Valid
GUIFAMI Informática Ltda. 512
187.45.152.0/22
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 1024
187.45.152.0/21
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 2048
187.45.154.0/23
ROA Signed and Valid IRR Valid
GUIFAMI Informática Ltda. 512
187.45.156.0/23
ROA Signed and Valid IRR Valid
GUIFAMI Informática Ltda. 512
187.45.156.0/22
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 1024
187.45.158.0/23
ROA Signed and Valid IRR Valid
GUIFAMI Informática Ltda. 512
189.84.144.0/20
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 4096
189.84.152.0/22
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 1024
189.84.152.0/21
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 2048
189.84.156.0/23
ROA Signed and Valid IRR Valid
GUIFAMI Informática Ltda. 512
189.84.156.0/22
ROA Signed and Valid IRR InValid
GUIFAMI Informática Ltda. 1024
189.84.157.0/24
ROA Signed and Valid IRR Valid
GUIFAMI Informática Ltda. 256
189.84.158.0/23
ROA Signed and Valid IRR Valid
GUIFAMI Informática Ltda. 512
CIDR Description IP NUMs(prefix /64)
2804:591c::/32
ROA Signed and Valid IRR Valid
GUIFAMI Inform�tica Ltda. 4294967296
2804:591c:10::/44
ROA Signed and Valid IRR Valid
GUIFAMI Inform�tica Ltda. 1048576
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS917 MISAKA - Misaka Network, Inc., US United States 6,144 872,677,376 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,164,224 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 77,312 4,320,002,048 IPv4 IPv4 IPv6 IPv6
AS53070 T-Systems do Brasil Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 352,714,752 IPv4 IPv4 IPv6 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,328 131,072 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 50,944 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS52873 Softdados Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60503 FNXTEC - FNX Tecnologia LTDA, BR Brazil 2,304 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 88,576 110,100,480 IPv4 IPv4 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,656 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 57,344 2,452,488,192 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 530,688 282,631,934,050,304 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61573 GRUPO IP (BRASIL) - IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6424 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 3,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 35,328 4,276,158,464 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 66,560 14,009,892,864 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 163,072 4,294,967,296 IPv6 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 720,288 268,435,456 IPv4 IPv4 IPv6 IPv6
AS16397 EQUINIX BRASIL, BR Brazil 58,112 805,306,368 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS53013 W I X NET DO BRASIL LTDA - ME, BR Brazil 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 36,864 4,294,967,296 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263535 REDE GLOBAL TECNOLOGIA LTDA ME, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264426 VM Provedora de Internet Ltda Me, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267556 Explorer Telecom Ltda - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268198 StacaoNET Telecomunicacoes, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28657 MD Brasil - Tecnologia da Informação Ltda, BR Brazil 1,024 1,073,741,824 IPv4 IPv4 IPv6 IPv6
AS52593 Monte Alto Net Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS53079 MD Brasil - Tecnologia da Informação Ltda, BR Brazil 3,072 0 IPv4 IPv4
AS263060 Atílio Marcos Marcari e Cia Ltda Me, BR Brazil 1,024 0 IPv4 IPv4
AS270962 LUCAS HENRIQUE SANT ANA ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268521 PONTO.COM TELECOM, BR Brazil 0 4,294,967,296 IPv6 IPv6
AS266984 INFOTEK TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267608 Micheleto Internet Eireli, BR Brazil 1,024 0 IPv4 IPv4
AS269016 F T L Net Provedor de Internet Ltda- ME, 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 Equinix São Paulo - Equinix Internet Exchange Sao Paulo 64.191.232.159 2001:504:0:7:0:28:370:1 100 Gbps 2022-04-01 20:37:13
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.209.25 2001:12f8::209:25 100 Gbps 2022-04-01 20:37:14
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.220.17 2001:12f8::220:17 100 Gbps 2022-04-01 20:37:13
Brazil Equinix São Paulo - Equinix Internet Exchange Sao Paulo 64.191.233.48 2001:504:0:7:0:2:8370:1 100 Gbps 2022-04-01 20:37:13

Private Peering Facilities

Country / Region Name City Website Updated
Equinix SP2 - São Paulo Barueri https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp2/ 2020-05-13 12:58:08
Equinix SP3 - São Paulo Santana de Parnaiba https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp3/ 2020-05-13 12:58:14
IP Address Domain NUMs Domains
45.172.144.56 1 velocimetro.visualnetfibra.com.br
45.172.144.60 1 visualnetfibra.com.br
aut-num:     AS28370
owner:       GUIFAMI Informática Ltda.
responsible: Carlos Eduardo Dias
owner-c:     AIP24
routing-c:   AIP24
abuse-c:     AIP24
created:     20071218
changed:     20130306
inetnum:     189.84.144.0/20
inetnum:     187.45.144.0/20
inetnum:     2804:591c::/32
inetnum:     45.172.144.0/22

nic-hdl-br:  AIP24
person:      3AX Internet Provider
created:     20001124
changed:     20211124