Home / Prefixes / 2001:12d0::/32

2001:12d0::/32 RPKI valid

UNIVERSIDADE DE SAO PAULO · Updated 22.10.2026 07:14 UTC
Announced IPv6 AS28571 UNIVERSIDADE DE SAO PAULO BR Brazil

Network Information

Prefix
2001:12d0::/32
Network Description:
—
Address range
2001:12d0:: – 2001:12d0:ffff:ffff:ffff:ffff:ffff:ffff
Size
4,294,967,296 × /64
Origin AS
AS28571 UNIVERSIDADE DE SAO PAULO
Organization
Universidade de Sao Paulo
AS path
AS208972AS9121AS2914AS1916AS28571
Paths seen
1
RPKI
RPKI valid
Location
BR Brazil
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2001:12d0::/32 /32 AS28571 LACNIC Matches
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
2001:12d0:c080::/48 AS28571 BR RPKI valid
2001:12d0:c000::/48 AS28571 BR RPKI valid
2001:12d0:8130::/48 AS28571 BR RPKI valid
2001:12d0::/48 AS28571 BR RPKI valid
2001:12d0:8c0::/48 AS28571 BR RPKI valid
2001:12d0:880::/48 AS28571 BR RPKI valid
PrefixOrigin ASDescriptionLocationRPKI
143.107.0.0/16 AS28571 BR São Paulo RPKI valid
143.107.3.0/24 AS28571 BR São Paulo RPKI valid
143.107.154.0/24 AS28571 BR Bauru RPKI valid
143.107.248.0/24 AS28571 BR São Paulo RPKI valid
143.107.253.0/24 AS28571 BR São Paulo RPKI valid
143.107.254.0/24 AS28571 BR São Paulo RPKI valid
177.90.64.0/18 AS28571 BR RPKI valid
177.90.128.0/17 AS28571 BR RPKI valid
200.9.95.0/24 AS28571 BR RPKI valid
200.17.16.0/20 AS28571 BR RPKI valid
200.18.53.0/24 AS28571 BR São Paulo RPKI valid
200.18.106.0/23 AS28571 BR RPKI valid
200.18.108.0/23 AS28571 BR RPKI valid
200.136.0.0/20 AS28571 BR RPKI valid
200.136.49.0/24 AS28571 BR São Paulo RPKI valid
200.136.52.0/23 AS28571 BR São Paulo RPKI valid
200.136.54.0/24 AS28571 BR São Paulo RPKI valid
200.144.48.0/20 AS28571 BR RPKI valid
200.144.72.0/23 AS28571 BR RPKI valid
200.144.160.0/19 AS28571 BR RPKI valid
200.144.174.0/24 AS28571 BR RPKI valid
200.144.180.0/23 AS28571 BR RPKI valid
200.144.182.0/23 AS28571 BR RPKI valid
200.144.184.0/21 AS28571 BR RPKI valid
200.144.192.0/18 AS28571 BR Ubatuba RPKI valid
200.144.212.0/24 AS28571 BR Ribeirão Preto RPKI valid
200.144.234.0/23 AS28571 BR Pirassununga RPKI valid
200.144.236.0/24 AS28571 BR Pirassununga RPKI valid
200.144.237.0/24 AS28571 BR Pirassununga RPKI valid
200.144.238.0/24 AS28571 BR Pirassununga RPKI valid
200.144.239.0/24 AS28571 BR Pirassununga RPKI valid
200.144.244.0/22 AS28571 BR Ribeirão Preto RPKI valid
200.144.248.0/24 AS28571 BR Ribeirão Preto RPKI valid
200.144.249.0/24 AS28571 BR Ribeirão Preto RPKI valid
200.144.250.0/23 AS28571 BR Ribeirão Preto RPKI valid
200.144.252.0/23 AS28571 BR Ribeirão Preto RPKI valid
200.144.254.0/23 AS28571 BR Ribeirão Preto RPKI valid
2001:12d0::/48 AS28571 BR RPKI valid
2001:12d0:880::/48 AS28571 BR RPKI valid
2001:12d0:8c0::/48 AS28571 BR RPKI valid
2001:12d0:8130::/48 AS28571 BR RPKI valid
2001:12d0:c000::/48 AS28571 BR RPKI valid
2001:12d0:c080::/48 AS28571 BR RPKI valid

Origin AS

Details →
AS
AS28571
Name
UNIVERSIDADE DE SAO PAULO
Also Known As:
USP
Website
http://www.usp.br
Prefixes
37 IPv4 · 7 IPv6
Peers
3 (2 Upstreams)

Approximate location

GeoLite2

External links

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