AS270272 ZIRR & HEIMERDINGER LTDA

AS270272 - ZIRR & HEIMERDINGER LTDA · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#4,891largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#33,711of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)20 prefixes

CountryBrazil8,771 ASNs registered there

Open AS270272 in ASN lookup Look up an IP in this network (200.115.124.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

200.115.124.0/22

IPv6 prefixes

All 20 prefixes.

2804:6978::/40
2804:6978:100::/48
2804:6978:101::/48
2804:6978:102::/47
2804:6978:104::/46
2804:6978:108::/45
2804:6978:110::/44
2804:6978:120::/43
2804:6978:140::/42
2804:6978:180::/41
2804:6978:200::/39
2804:6978:400::/38
2804:6978:800::/37
2804:6978:1000::/39
2804:6978:1200::/39
2804:6978:1400::/38
2804:6978:1800::/37
2804:6978:2000::/35
2804:6978:4000::/34
2804:6978:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS270268#4888 AS270268 - FiberPon telecom1,024

AS270270#4889 AS270270 - Gama Telecom1,024

AS270271#4890 AS270271 - High Speed Provedor de Internet Ltda1,024

AS270274#4892 AS270274 - CyberNet Telecom LTDA1,024

AS270275#4893 AS270275 - VerdeFibra Provedor de Internet1,024

AS270276#4894 AS270276 - VELOCITYNET TELECOM EIRELLI - EPP1,024

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