AS265144 MCD INFORMATICA E TELECOMUNICACOES LTDA - ME

AS265144 - MCD INFORMATICA E TELECOMUNICACOES LTDA - ME · registered in Brazil

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,730largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#22,169of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)40 prefixes

CountryBrazil8,771 ASNs registered there

Open AS265144 in ASN lookup Look up an IP in this network (131.161.44.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

131.161.44.0/22
143.255.108.0/22

IPv6 prefixes

All 40 prefixes.

2804:2b44::/35
2804:2b44:2000::/36
2804:2b44:3000::/38
2804:2b44:3400::/48
2804:2b44:3401::/48
2804:2b44:3402::/47
2804:2b44:3404::/46
2804:2b44:3408::/45
2804:2b44:3410::/44
2804:2b44:3420::/43
2804:2b44:3440::/43
2804:2b44:3460::/46
2804:2b44:3464::/48
2804:2b44:3465::/48
2804:2b44:3466::/47
2804:2b44:3468::/45
2804:2b44:3470::/44
2804:2b44:3480::/41
2804:2b44:3500::/40
2804:2b44:3600::/40
2804:2b44:3700::/43
2804:2b44:3720::/44
2804:2b44:3730::/47
2804:2b44:3732::/48
2804:2b44:3733::/48
2804:2b44:3734::/46
2804:2b44:3738::/45
2804:2b44:3740::/42
2804:2b44:3780::/41
2804:2b44:3800::/37
2804:2b44:4000::/34
2804:2b44:8000::/34
2804:2b44:c000::/35
2804:2b44:e000::/36
2804:2b44:f000::/37
2804:2b44:f800::/38
2804:2b44:fc00::/39
2804:2b44:fe00::/40
2804:2b44:ff00::/41
2804:2b44:ff80::/41

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS265018#1727 AS265018 - JS SERVICOS E TELECOMUNICACOES LTDA2,048

AS265043#1728 AS265043 - GPP SOLUCOES EM INFORMATICA2,048

AS265093#1729 AS265093 - PegaNet Telecom2,048

AS265150#1731 AS265150 - ETERNALNET SERVICOS DE TECNOLOGIA LTDA2,048

AS265185#1732 AS265185 - VIANET LTDA ME2,048

AS265189#1733 AS265189 - Inova Fibra2,048

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