Home / Prefixes / 2a0a:280:1900::/40

2a0a:280:1900::/40 RPKI valid

Dominik Dobrowolski · Updated 22.10.2026 03:15 UTC
Announced IPv6 AS210645 Dominik Dobrowolski PL Poland

Network Information

Prefix
2a0a:280:1900::/40
Network Description:
—
Address range
2a0a:280:1900:: – 2a0a:280:19ff:ffff:ffff:ffff:ffff:ffff
Size
16,777,216 × /64
Origin AS
AS210645 Dominik Dobrowolski
AS path
AS208972AS9121AS6939AS210645
Paths seen
1
RPKI
RPKI valid
Location
PL Poland
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2a0a:280:1900::/40 /48 AS210645 RIPE Matches
2a0a:280::/29 /32 AS208022 RIPE
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
131.143.31.0/24 AS210645 PL RPKI valid
2602:2c9:1::/48 AS210645 PL RPKI valid
2602:2c9:2::/48 AS210645 PL RPKI valid
2602:2c9:5::/48 AS210645 PL RPKI valid
2a05:b0c6:8000::/38 AS210645 PL No ROA
2a14:1ec7:fc00::/40 AS210645 PL RPKI valid

Origin AS

Details →
AS
AS210645
Name
Dominik Dobrowolski
Prefixes
1 IPv4 · 6 IPv6
Peers
3 (1 Upstreams)

Approximate location

GeoLite2

External links

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