NetKnife
Review submissions

2a12:a303:103::/48

path type: best · origin AS3258

RPKI Unknown(no covering ROA)
Origin AS3258 · checked 9/24/2026, 3:46:46 PM
No matching ROA found.
live

no-export

174:990Global: do not send route to Cogent BGP customers or peers
174:991Global: do not send route to Cogent peers (customers still receive it)

unknown

3258:10000meaning unknown
6461:5000meaning unknown
7578:99meaning unknown
7578:899meaning unknown
18041:1002meaning unknown
18041:2003meaning unknown
18041:10000meaning unknown
65500:10000meaning unknown
vantage point: rrc25.ripe.net (via 205.185.121.104)observed IRR: match (RIPE)

Vantage Points

4 of 6 feeds see a different AS path than the rest — highlighted below.

rrc25.ripe.net (via 205.185.121.104)
AS3258AS3258AS3258AS3258AS3258AS3258AS137409AS18041
peer AS14255310 communitiesobserved
rrc25.ripe.net (via 2406:840:eb04:1265:4:feed:0:1)
AS3258AS3258AS3258AS3258AS3258AS3258AS137409AS18041
peer AS14255310 communitiesobserved
rrc20.ripe.net (via 2001:7f8:24::26)
differs
AS3258AS6939AS59890length differs
peer AS598901 communityobserved
rrc18.ripe.net (via 2001:7f8:2a:0:2:1:2:9680)
differs
AS3258AS3258AS3258AS3258AS3258AS3258AS137409AS3257AS29680length differs
peer AS296800 communitiesobserved
rrc25.ripe.net (via 2c0f:4e00::1)
differs
AS3258AS6939AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc25.ripe.net (via 2a05:45c7:f000::4)
differs
AS3258AS3258AS3258AS3258AS3258AS3258AS137409AS9002AS28910length differs
peer AS289100 communitiesobserved

Topology

Origin ASNTransitTier 1
Loading topology…