Home / Prefixes / 2001:148f:ffff::/48

2001:148f:ffff::/48 RPKI valid

CZ.NIC, z.s.p.o. · Updated 21.10.2026 22:14 UTC
Announced IPv6 AS20701 CZ.NIC, z.s.p.o. CZ Czechia

Network Information

Prefix
2001:148f:ffff::/48
Network Description:
—
Address range
2001:148f:ffff:: – 2001:148f:ffff:ffff:ffff:ffff:ffff:ffff
Size
65,536 × /64
Origin AS
AS20701 CZ.NIC, z.s.p.o.
Organization
CZ.NIC, z.s.p.o.
AS path
AS208972AS9121AS1299AS25192AS20701
Paths seen
1
RPKI
RPKI valid
Location
CZ Czechia
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2001:148f:ffff::/48 /48 AS20701 RIPE Matches
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
185.43.135.0/24 AS20701 CZ RPKI valid
193.17.47.0/24 AS20701 CZ RPKI valid
2001:148f:fffe::/48 AS20701 CZ RPKI valid

Origin AS

Details →
AS
AS20701
Name
CZ.NIC, z.s.p.o.
Prefixes
2 IPv4 · 2 IPv6
Peers
1 (1 Upstreams)

Approximate location

GeoLite2

External links

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