AS28310 ALGAR TELECOM S/A

AS28310 - ALGAR TELECOM S/A · registered in Brazil

IPv4 addresses7,9367 prefixes · <0.001% of announced IPv4

Rank in Brazil#417largest network in BR by IPv4 space, of 7,969 · 0.01% of BR

Rank worldwide#10,949of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryBrazil8,771 ASNs registered there

Open AS28310 in ASN lookup Look up an IP in this network (170.254.148.1) All networks in Brazil

IPv4 prefixes

All 7 prefixes, in address order.

170.254.148.0/22
177.38.32.0/21
189.39.112.0/21
189.39.120.0/22
189.39.124.0/24
189.39.126.0/23
200.215.168.0/22

IPv6 prefixes

All 1 prefix.

2804:724::/32

Other ASNs named ALGAR TELECOM S/A

2 other networks use the same organisation name; together with AS28310 they announce 1,136,384 IPv4 addresses.

ASNNameIPv4 addresses

AS53006AS53006 - ALGAR TELECOM S/A BR589,824

AS16735AS16735 - ALGAR TELECOM S/A BR538,624

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS28264#414 AS28264 - ADLLink Provedor de Internet Via Radio LTDA7,936

AS28277#415 AS28277 - VMAX DIGITAL DO BRASIL LTDA7,936

AS28293#416 AS28293 - InterCorp Provedor de Internet LTDA ME7,936

AS262760#418 AS262760 - 76 TELECOMUNICACAO LTDA7,936

AS262832#419 AS262832 - Infotechnet Informatica e Assistencia Tecnica Ltda7,936

AS262727#420 AS262727 - AtualNet Provedor de Internet Ltda7,936

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