151.249.128.0/17 RPKI valid

Announced by AS44546 ALFA TELECOM s.r.o.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS44546 ALFA TELECOM s.r.o. RPKI valid 44 34549205625024544546 2026-09-18 2026-10-13

RPKI

2 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
151.249.128.0/17 /24 AS42772 ripe wrong origin
151.249.128.0/17 /24 AS44546 ripe authorises it

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
151.249.128.0/17
RIR
RIPENCC
Country
🇨🇿 CZ
Status
allocated
Allocated
2012-08-20

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

25 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
151.249.128.0/18 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.128.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.136.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.144.0/22 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.148.0/22 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.152.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.160.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.168.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.176.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.184.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.192.0/22 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.196.0/22 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.200.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 45 2026-09-18
151.249.208.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.216.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.224.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.232.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.240.0/22 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.244.0/23 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.244.0/24 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.245.0/24 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.246.0/23 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.246.0/24 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.247.0/24 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18
151.249.248.0/21 v4 AS42772 Unitary enterprise A1 RPKI valid 48 2026-09-18