AS264255 INTERFIBRAS TELECOMUNICACOES LTDA

AS264255 - INTERFIBRAS TELECOMUNICACOES LTDA · registered in Brazil

IPv4 addresses5,3765 prefixes · <0.001% of announced IPv4

Rank in Brazil#565largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#13,052of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)44 prefixes

CountryBrazil8,771 ASNs registered there

Open AS264255 in ASN lookup Look up an IP in this network (38.3.208.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

38.3.208.0/22
138.117.175.0/24
138.118.0.0/22
170.245.68.0/22
186.196.16.0/21

IPv6 prefixes

All 44 prefixes.

2804:250c::/45
2804:250c:8::/47
2804:250c:a::/48
2804:250c:b::/48
2804:250c:c::/46
2804:250c:10::/44
2804:250c:20::/43
2804:250c:40::/42
2804:250c:80::/41
2804:250c:100::/40
2804:250c:200::/39
2804:250c:400::/38
2804:250c:800::/37
2804:250c:1000::/36
2804:250c:2000::/35
2804:250c:4000::/36
2804:250c:5000::/41
2804:250c:5080::/41
2804:250c:5100::/40
2804:250c:5200::/39
2804:250c:5400::/38
2804:250c:5800::/37
2804:250c:6000::/35
2804:250c:8000::/35
2804:250c:a000::/36
2804:250c:b000::/37
2804:250c:b800::/39
2804:250c:ba00::/40
2804:250c:bb00::/41
2804:250c:bb80::/43
2804:250c:bba0::/45
2804:250c:bba8::/47
2804:250c:bbaa::/48
2804:250c:bbab::/48
2804:250c:bbac::/46
2804:250c:bbb0::/44
2804:250c:bbc0::/42
2804:250c:bc00::/38
2804:250c:c000::/39
2804:250c:c200::/39
2804:250c:c400::/38
2804:250c:c800::/37
2804:250c:d000::/36
2804:250c:e000::/35

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS28212#562 AS28212 - COPREL TELECOM LTDA5,376

AS28670#563 AS28670 - CST-REDEL SERVICOS DE TELECOMUNICACOES LTDA.5,376

AS262342#564 AS262342 - WZNET TELECOM LTDA5,376

AS266400#566 AS266400 - Ferenz Networks5,376

AS15256#567 AS15256 - Itau Unibanco S.A.5,376

AS269194#568 AS269194 - ST1 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