AS53218 SPEEDSERVICE TELECOMUNICACOES LTDA

AS53218 - SPEEDSERVICE TELECOMUNICACOES LTDA · registered in Brazil

IPv4 addresses5,1204 prefixes · <0.001% of announced IPv4

Rank in Brazil#595largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#13,378of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS53218 in ASN lookup Look up an IP in this network (138.186.204.1) All networks in Brazil

IPv4 prefixes

All 4 prefixes, in address order.

138.186.204.0/22
168.181.116.0/22
186.250.168.0/21
191.5.220.0/22

IPv6 prefixes

All 1 prefix.

2804:ff4::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

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AS53201#594 AS53201 - VIRTUAL TELECOM LTDA5,120

AS53222#596 AS53222 - Seanet Telecom Ltda5,120

AS61587#597 AS61587 - C. HOKI DA COSTA E CIA LTDA - ME5,120

AS61803#598 AS61803 - Provedor Corporativo Internet Ltda5,120

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