Home / Prefixes / 2001:12f8:a::/47

2001:12f8:a::/47 RPKI valid

NIC.BR c.dns.br · Updated 22.10.2026 05:14 UTC
Announced IPv6 AS11284 NIC.BR c.dns.br BR Brazil

Network Information

Prefix
2001:12f8:a::/47
Network Description:
—
Address range
2001:12f8:a:: – 2001:12f8:b:ffff:ffff:ffff:ffff:ffff
Size
131,072 × /64
Origin AS
AS11284 NIC.BR c.dns.br
Organization
NIC.br
AS path
AS208972AS9121AS2914AS1916AS11284
Paths seen
1
RPKI
RPKI valid
Location
BR Brazil
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2001:12f8:a::/47 /48 AS11284 LACNIC Matches
2001:12f8:a::/47 /48 AS11431 LACNIC
2001:12f8:a::/47 /48 AS28345 LACNIC
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
2001:12f8:a::/48 AS11284 BR RPKI valid
2001:12f8:b::/48 AS11284 BR RPKI valid
PrefixOrigin ASDescriptionLocationRPKI
200.192.232.0/23 AS11284 BR RPKI valid
200.192.232.0/24 AS11284 BR RPKI valid
200.192.233.0/24 AS11284 BR RPKI valid
2001:12f8:a::/48 AS11284 BR RPKI valid
2001:12f8:b::/48 AS11284 BR RPKI valid

Origin AS

Details →
AS
AS11284
Name
NIC.BR c.dns.br
Also Known As:
Registro.BR Network (DNS.BR)
Website
https://registro.br/
Prefixes
3 IPv4 · 3 IPv6
Peers
1 (1 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API