139.47.192.0/18 RPKI valid MOAS

Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.

This prefix is announced by more than one AS. Compare how many collector peers see each origin below: a hijack is usually visible as a second origin seen by far fewer peers than the legitimate one.

Origins

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS1273 Vodafone Group PLC RPKI valid 36 377211273 2026-09-18 2026-09-18
AS12663 Fastweb SpA RPKI valid 5 35493356127312663 2026-09-18 2026-09-18

RPKI

4 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
139.47.192.0/18 /24 AS1273 ripe authorises it
139.47.192.0/18 /24 AS6660 ripe wrong origin
139.47.192.0/18 /24 AS12663 ripe wrong origin
139.47.192.0/18 /24 AS201917 ripe wrong origin

Registry

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

Delegated block
139.47.192.0/18
RIR
RIPENCC
Country
🇩🇪 DE
Status
assigned
Allocated
1990-06-19

Less specific routes

Announced prefixes that contain this one

Nothing less specific is announced.

More specific routes

13 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
139.47.192.0/22 v4 AS12663 Fastweb SpA RPKI valid 41 2026-09-18
139.47.196.0/22 v4 AS201917 Vodafone Group Services GmbH RPKI valid 42 2026-09-18
139.47.200.0/22 v4 AS201917 Vodafone Group Services GmbH RPKI valid 41 2026-09-18
139.47.206.0/24 v4 AS201917 Vodafone Group Services GmbH RPKI valid 41 2026-09-18
139.47.208.0/22 v4 AS12663 Fastweb SpA RPKI valid 41 2026-09-18
139.47.211.0/24 v4 AS12663 Fastweb SpA RPKI valid 42 2026-09-18
139.47.212.0/22 v4 AS201917 Vodafone Group Services GmbH RPKI valid 41 2026-09-18
139.47.216.0/22 v4 AS12663 Fastweb SpA RPKI valid 41 2026-09-18
139.47.219.0/24 v4 AS12663 Fastweb SpA RPKI valid 42 2026-09-18
139.47.226.0/24 v4 AS12663 Fastweb SpA RPKI valid 41 2026-09-18
139.47.240.0/24 v4 AS1273 Vodafone Group PLC RPKI valid 41 2026-09-18
139.47.241.0/24 v4 AS1273 Vodafone Group PLC RPKI valid 41 2026-09-18
139.47.242.0/24 v4 AS6660 VODAFONE ENTERPRISE EQUIPMENT LIMITED RPKI valid 41 2026-09-18

Recorded changes

WhenChangeOriginPath
2026-09-18 07:14:24Z origin change AS12663 → AS1273 573815030412991273