NetKnife

2a07:a8c0::/33

path type: best · origin AS34939

RPKI Unknown(no covering ROA)
Origin AS34939 · checked 9/25/2026, 2:03:55 PM
No matching ROA found.
live

no-export

174:930Do not export outside AS174 in the AF (Africa) region
174:940Do not export outside AS174 in the AU (Australia) region
174:950Do not export outside AS174 in the SA (South America) region
174:960Do not export outside AS174 in the AP (Asia Pacific) region
174:970Do not export outside AS174 in the NA (North America) region
174:3000Do not announce to peers (equivalent to 174:991)
1299:5009Do not announce to any North American peers
1299:7009Do not announce to any Asia-Pacific peers

traffic-engineering

174:932Set localpref to 10 upon entering the AF region from other Cogent backbone regions (has no effect if sent from a connection already in its home region -- use 174:10 there instead)
174:942Set localpref to 10 upon entering the AU region from other Cogent backbone regions (has no effect if sent from a connection already in its home region -- use 174:10 there instead)
174:952Set localpref to 10 upon entering the SA region from other Cogent backbone regions (has no effect if sent from a connection already in its home region -- use 174:10 there instead)
174:962Set localpref to 10 upon entering the AP region from other Cogent backbone regions (has no effect if sent from a connection already in its home region -- use 174:10 there instead)
174:972Set localpref to 10 upon entering the NA region from other Cogent backbone regions (has no effect if sent from a connection already in its home region -- use 174:10 there instead)

unknown

1299:2649meaning unknown
1299:5669meaning unknown
2914:4013meaning unknown
2914:4029meaning unknown
2914:4413meaning unknown
2914:4429meaning unknown
2914:4613meaning unknown
2914:4629meaning unknown
20473:20meaning unknown
20473:4000meaning unknown
20473:6602meaning unknown
44901:24meaning unknown
64699:174meaning unknown
64699:3356meaning unknown
64699:15169meaning unknown
65000:812meaning unknown
65000:7015meaning unknown
65000:7922meaning unknown
65000:11351meaning unknown
65000:12271meaning unknown
65000:21928meaning unknown
65000:64990meaning unknown
65500:4134meaning unknown
65500:4837meaning unknown
65500:7552meaning unknown

localpref

2914:436Set local preference to 50, only beyond the connected region
vantage point: rrc25.ripe.net (via 2a07:5740:ffff:ffff::5)observed IRR: match (RADB)

Vantage Points

19 of 21 feeds see a different AS path than the rest — highlighted below.

rrc25.ripe.net (via 2a07:5740:ffff:ffff::5)
differs
AS34939AS34939AS20473AS44901
peer AS4490139 communitiesobserved
rrc22.ripe.net (via 2001:7f8:64:225:0:3:1554:1)
differs
AS34939AS35487AS60068AS39737AS31554length differs
peer AS315541 communityobserved
rrc19.ripe.net (via 2001:43f8:6d0::190)
differs
AS34939AS57695AS917AS37239
peer AS372391 communityobserved
rrc13.ripe.net (via 2001:7f8:20:101::208:223)
differs
AS34939AS57578AS56630AS8359AS20764length differs
peer AS20764129 communitiesobserved
rrc22.ripe.net (via 2001:7f8:64:225:0:5:6430:1)
differs
AS34939AS35487AS60068AS56430
peer AS56430117 communitiesobserved
rrc24.ripe.net (via 2800:a0:401:c828:a2ca:2000:0:ca)
differs
AS34939AS34939AS7195AS6057
peer AS60570 communitiesobserved
rrc13.ripe.net (via 2001:7f8:20:101::210:52)
differs
AS34939AS23961AS137409AS12389AS41722length differs
peer AS4172248 communitiesobserved
rrc25.ripe.net (via 62.115.129.90)
differs
AS34939AS57695AS917AS1299
peer AS12990 communitiesobserved
rrc03.ripe.net (via 2001:7f8:13::a520:5206:1)
differs
AS34939AS57695AS917AS1299AS205206length differs
peer AS2052063 communitiesobserved
rrc05.ripe.net (via 2001:7f8:30:0:2:1:5:9890)
AS34939AS35487AS60068AS59890
peer AS598901 communityobserved
rrc19.ripe.net (via 2001:43f8:6d0::1b)
differs
AS34939AS57695AS917AS3741AS3491length differs
peer AS349129 communitiesobserved
rrc24.ripe.net (via 2804:b:0:ffff::34)
differs
AS34939AS34939AS7195AS14840
peer AS1484065 communitiesobserved
rrc12.ripe.net (via 2001:7f8::1a6a:0:1)
differs
AS34939AS57695AS60068AS1299AS6762length differs
peer AS67622 communitiesobserved
rrc19.ripe.net (via 2001:43f8:6d0::44)
differs
AS34939AS57695AS917AS327983
peer AS3279830 communitiesobserved
rrc05.ripe.net (via 2001:7f8:30:0:2:1:0:6939)
differs
AS34939AS35487AS60068AS6939
peer AS69393 communitiesobserved
rrc25.ripe.net (via 2804:a:0:ffff::32)
differs
AS34939AS34939AS7195AS14840
peer AS1484058 communitiesobserved
rrc01.ripe.net (via 2001:7f8:4::1918:1)
differs
AS34939AS34939AS56598AS35280AS6424length differs
peer AS642445 communitiesobserved
rrc20.ripe.net (via 2001:7f8:24::26)
AS34939AS35487AS60068AS59890
peer AS598901 communityobserved
rrc25.ripe.net (via 2001:4da8:f000::25)
differs
AS34939AS35487AS60068AS1299AS28824length differs
peer AS2882412 communitiesobserved
rrc20.ripe.net (via 2001:7f8:24:0:3:339f:0:1)
differs
AS34939AS35487AS60068AS209823
peer AS209823132 communitiesobserved
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
differs
AS34939AS35487AS60068AS20473AS56662length differs
peer AS566621 communityobserved

Topology

Origin ASNTransitTier 1
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AS Path History

Every distinct AS-path era observed for this prefix, and an on-demand snapshot of what it looked like at a specific time.

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