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AS52564 Biazi Telecom

AS52564 - Biazi Telecom · registered in Brazil

IPv4 addresses5,1205 prefixes · <0.001% of announced IPv4
Rank in Brazil#573largest network in BR by IPv4 space, of 7,969 · <0.01% of BR
Rank worldwide#13,356of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)72 prefixes
CountryBrazil8,771 ASNs registered there
Open AS52564 in ASN lookup Look up an IP in this network (131.161.36.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

  • 131.161.36.0/22
  • 138.219.144.0/22
  • 177.85.156.0/22
  • 177.91.236.0/22
  • 187.62.72.0/22

IPv6 prefixes

All 72 prefixes.

  • 2804:1eb8::/38
  • 2804:1eb8:400::/39
  • 2804:1eb8:600::/41
  • 2804:1eb8:680::/42
  • 2804:1eb8:6c0::/43
  • 2804:1eb8:6e0::/45
  • 2804:1eb8:6e8::/48
  • 2804:1eb8:6e9::/48
  • 2804:1eb8:6ea::/47
  • 2804:1eb8:6ec::/46
  • 2804:1eb8:6f0::/44
  • 2804:1eb8:700::/41
  • 2804:1eb8:780::/42
  • 2804:1eb8:7c0::/43
  • 2804:1eb8:7e0::/45
  • 2804:1eb8:7e8::/48
  • 2804:1eb8:7e9::/48
  • 2804:1eb8:7ea::/47
  • 2804:1eb8:7ec::/46
  • 2804:1eb8:7f0::/44
  • 2804:1eb8:800::/41
  • 2804:1eb8:880::/42
  • 2804:1eb8:8c0::/43
  • 2804:1eb8:8e0::/45
  • 2804:1eb8:8e8::/48
  • 2804:1eb8:8e9::/48
  • 2804:1eb8:8ea::/47
  • 2804:1eb8:8ec::/46
  • 2804:1eb8:8f0::/44
  • 2804:1eb8:900::/40
  • 2804:1eb8:a00::/39
  • 2804:1eb8:c00::/38
  • 2804:1eb8:1000::/36
  • 2804:1eb8:2000::/35
  • 2804:1eb8:4000::/34
  • 2804:1eb8:8000::/35
  • 2804:1eb8:a000::/36
  • 2804:1eb8:b000::/40
  • 2804:1eb8:b100::/41
  • 2804:1eb8:b180::/43
  • 2804:1eb8:b1a0::/48
  • 2804:1eb8:b1a1::/48
  • 2804:1eb8:b1a2::/47
  • 2804:1eb8:b1a4::/46
  • 2804:1eb8:b1a8::/48
  • 2804:1eb8:b1a9::/48
  • 2804:1eb8:b1aa::/47
  • 2804:1eb8:b1ac::/46
  • 2804:1eb8:b1b0::/44
  • 2804:1eb8:b1c0::/42
  • 2804:1eb8:b200::/39
  • 2804:1eb8:b400::/38
  • 2804:1eb8:b800::/37
  • 2804:1eb8:c000::/37
  • 2804:1eb8:c800::/39
  • 2804:1eb8:ca00::/41
  • 2804:1eb8:ca80::/42
  • 2804:1eb8:cac0::/43
  • 2804:1eb8:cae0::/44
  • 2804:1eb8:caf0::/45
  • 2804:1eb8:caf8::/46
  • 2804:1eb8:cafc::/47
  • 2804:1eb8:cafe::/48
  • 2804:1eb8:caff::/48
  • 2804:1eb8:cb00::/40
  • 2804:1eb8:cc00::/38
  • 2804:1eb8:d000::/36
  • 2804:1eb8:e000::/36
  • 2804:1eb8:f000::/39
  • 2804:1eb8:f200::/39
  • 2804:1eb8:f400::/38
  • 2804:1eb8:f800::/37

Similar-sized networks in Brazil

ASNNameIPv4 addresses
AS28605#570 AS28605 - Defferrari Informatica Ltda.5,120
AS28606#571 AS28606 - FSOnline Internet5,120
AS28636#572 AS28636 - CDI TELECOM5,120
AS52565#574 AS52565 - EDGAR RODRIGUES ROMAO FILHO ME5,120
AS52610#575 AS52610 - Adylnet Telecom5,120
AS52637#576 AS52637 - Station Net Provedor de Internet5,120

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources