Home / Prefixes / 2a01:6400::/32

2a01:6400::/32 RPKI valid

WIA · Updated 22.10.2026 05:14 UTC
Announced IPv6 AS21430 WIA CZ Czechia

Network Information

Prefix
2a01:6400::/32
Network Description:
—
Address range
2a01:6400:: – 2a01:6400:ffff:ffff:ffff:ffff:ffff:ffff
Size
4,294,967,296 × /64
Origin AS
AS21430 WIA
Organization
WIA spol. s r.o.
AS path
AS208972AS9121AS3257AS21430
Paths seen
1
RPKI
RPKI valid
Location
CZ Czechia
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2a01:6400::/32 /32 AS21430 RIPE Matches
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
31.7.240.0/21 AS21430 CZ Prague RPKI valid
77.78.64.0/22 AS21430 Resource to be transferred CZ Prague RPKI valid
77.78.68.0/23 AS21430 CZ RPKI valid
77.78.74.0/23 AS21430 CZ RPKI valid
77.78.80.0/21 AS21430 Resource to be transferred CZ Jesenice RPKI valid
77.78.88.0/23 AS21430 Resource to be transferred CZ RPKI valid
77.78.91.0/24 AS21430 CZ RPKI valid
77.78.92.0/23 AS21430 Resource to be transferred CZ RPKI valid
77.78.122.0/24 AS21430 Resource to be transferred CZ RPKI valid
80.250.0.0/19 AS21430 CZ Prague RPKI valid
81.0.196.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
81.0.198.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
81.0.200.0/22 AS21430 Resource to be transferred CZ Prague RPKI valid
81.0.204.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
81.0.210.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
81.0.215.0/24 AS21430 Resource to be transferred CZ RPKI valid
81.0.216.0/24 AS21430 Resource to be transferred CZ RPKI valid
81.0.222.0/23 AS21430 Resource to be transferred CZ RPKI valid
81.0.224.0/24 AS21430 Resource to be transferred CZ RPKI valid
81.0.227.0/24 AS21430 Resource to be transferred CZ RPKI valid
81.0.229.0/24 AS21430 Resource to be transferred CZ RPKI valid
81.0.244.0/23 AS21430 CZ Prague RPKI valid
81.0.251.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
81.0.252.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
82.208.0.0/22 AS21430 Resource to be transferred CZ Prague RPKI valid
82.208.13.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
82.208.15.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
82.208.19.0/24 AS21430 Resource to be transferred CZ RPKI valid
82.208.24.0/23 AS21430 CZ Prague RPKI valid
82.208.30.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
82.208.36.0/23 AS21430 Resource to be transferred CZ RPKI valid
82.208.38.0/24 AS21430 Resource to be transferred CZ RPKI valid
82.208.42.0/23 AS21430 Resource to be transferred CZ RPKI valid
82.208.45.0/24 AS21430 Resource to be transferred CZ RPKI valid
82.208.51.0/24 AS21430 Internet service provider CZ Prague RPKI valid
82.208.52.0/22 AS21430 Resource to be transferred CZ Prague RPKI valid
82.208.57.0/24 AS21430 Resource to be transferred CZ RPKI valid
82.208.59.0/24 AS21430 Resource to be transferred CZ RPKI valid
83.136.200.0/21 AS21430 Provider Local Registry CZ Sázava RPKI valid
85.209.124.0/23 AS21430 CZ RPKI valid
85.209.126.0/24 AS21430 CZ RPKI valid
85.239.224.0/23 AS21430 Resource to be transferred CZ RPKI valid
85.239.226.0/24 AS21430 Resource to be transferred CZ RPKI valid
85.239.228.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
85.239.251.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
85.239.254.0/23 AS21430 Resource to be transferred CZ RPKI valid
91.234.162.0/23 AS21430 CZ Prague RPKI valid
109.123.200.0/23 AS21430 Resource to be transferred CZ RPKI valid
109.123.204.0/24 AS21430 Resource to be transferred CZ RPKI valid
109.123.212.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
109.123.226.0/24 AS21430 Resource to be transferred CZ RPKI valid
147.161.28.0/22 AS21430 CZ RPKI valid
185.33.136.0/22 AS21430 CZ Třebíč RPKI valid
185.161.240.0/22 AS21430 CZ Příkazy RPKI valid
217.11.226.0/24 AS21430 Resource to be transferred CZ RPKI valid
217.11.231.0/24 AS21430 Resource to be transferred CZ Praha 10 RPKI valid
217.11.234.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
217.11.237.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
217.11.238.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
217.11.240.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
217.11.244.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
217.11.250.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
217.11.252.0/23 AS21430 Resource to be transferred CZ Prague RPKI valid
217.11.255.0/24 AS21430 Resource to be transferred CZ Prague RPKI valid
2001:67c:aa4::/48 AS21430 CZ No ROA
2001:67c:15a0::/48 AS21430 CZ No ROA
2001:67c:15a1::/48 AS21430 CZ RPKI valid
2a14:a480::/48 AS21430 CZ RPKI valid

Origin AS

Details →
AS
AS21430
Name
WIA
Website
http://www.wia.cz/
Prefixes
64 IPv4 · 5 IPv6
Peers
8 (2 Upstreams)

Approximate location

GeoLite2

External links

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