NetKnife

2001:43f8:1150::/48

path type: best · origin AS37662

RPKI Unknown(no covering ROA)
Origin AS37662 · checked 9/26/2026, 9:44:02 AM
No matching ROA found.
live

AS path

AS37662WIOCC
AS6461Zayo Bandwidth

Communities

Review pending submissions →
Value
Meaning
Category
Confidence
6461:5997
meaning unknown
unknown
—
vantage point: rrc21.ripe.net (via 2001:7f8:54::1:180)observed IRR: mismatch — registered origin differs, not authoritative

Vantage points

50 of 56 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc21.ripe.net (via 2001:7f8:54::1:180)
AS37662AS6461length differs
AS6461
1
rrc20.ripe.net (via 2001:7f8:24::73)
AS37662AS6461length differs
AS6461
1
rrc03.ripe.net (via 2001:7f8:1::a500:6461:1)
AS37662AS6461length differs
AS6461
1
rrc12.ripe.net (via 2001:7f8::193d:0:1)
AS37662AS6461length differs
AS6461
1
rrc01.ripe.net (via 2001:7f8:4::193d:1)
AS37662AS6461length differs
AS6461
1
rrc25.ripe.net (via 2a05:45c7:f000::4)
AS37662AS6461AS28910length differs
AS28910
0
rrc12.ripe.net (via 2001:7f8::232a:0:1)
AS37662AS9002length differs
AS9002
0
rrc12.ripe.net (via 2001:7f8::bf17:0:2)
AS37662AS9002AS48919length differs
AS48919
2
rrc23.ripe.net (via 2001:de8:4::9002:1)
AS37662AS9002length differs
AS9002
0
rrc05.ripe.net (via 2001:7f8:30:0:1:1:4:7147)
AS37662AS9002AS47147length differs
AS47147
8
rrc11.ripe.net (via 2001:504:1::a500:9002:1)
AS37662AS9002length differs
AS9002
0
rrc07.ripe.net (via 2001:7f8:d:ff::157)
AS37662AS9002length differs
AS9002
0
rrc01.ripe.net (via 2001:7f8:4::232a:1)
AS37662AS9002length differs
AS9002
0
rrc05.ripe.net (via 2001:7f8:30:0:2:1:5:9890)
AS37662AS33891AS60068AS59890length differs
AS59890
1
rrc05.ripe.net (via 2001:7f8:30:0:2:1:3:5369)
AS37662AS37662AS5511AS2914AS1764AS35369length differs
AS35369
11
rrc10.ripe.net (via 2001:7f8:b:100:1d1:a5d1:5605:120)
AS37662AS37662AS5511AS6461AS15605
AS15605
3
rrc03.ripe.net (via 2001:7f8:1::a500:8218:2)
AS37662AS37662AS5511AS6461AS8218
AS8218
1
rrc01.ripe.net (via 2001:7f8:17::201a:1)
AS37662AS37662AS5511AS6461AS8218
AS8218
1
rrc21.ripe.net (via 2001:7f8:54::1)
AS37662AS37662AS5511AS6461AS8218
AS8218
1
rrc05.ripe.net (via 2001:7f8:30:0:1:1:0:8218)
AS37662AS37662AS5511AS6461AS8218
AS8218
1
rrc20.ripe.net (via 2001:7f8:24::74)
AS37662AS37662AS5511AS6461AS8218
AS8218
1
rrc21.ripe.net (via 2001:7f8:54:5::7)
AS37662AS37662AS5511AS6461AS8218
AS8218
1
rrc12.ripe.net (via 2001:7f8::201a:0:1)
AS37662AS6461AS8218length differs
AS8218
1
rrc21.ripe.net (via 2001:7f8:54::27)
AS37662AS37662AS5511AS49434AS2027
AS2027
18
rrc01.ripe.net (via 2001:7f8:4::724:1)
AS37662AS37662AS5511AS6461AS1828
AS1828
2
rrc01.ripe.net (via 2001:7f8:4::7992:1)
AS37662AS37662AS5511AS6461AS31122
AS31122
0
rrc15.ripe.net (via 2001:12f8::103)
AS37662AS37468AS61568AS28624length differs
AS28624
13
rrc00.ripe.net (via 89.42.52.8)
AS37662AS37662AS5511AS9002AS213241
AS213241
0
rrc12.ripe.net (via 2001:7f8::886f:0:1)
AS37662AS9002AS34927length differs
AS34927
2
rrc12.ripe.net (via 2001:7f8::bcea:0:1)
AS37662AS37662AS5511AS9002AS48362
AS48362
0
rrc12.ripe.net (via 2001:7f8::3:2614:0:1)
AS37662AS9002AS47147AS206356length differs
AS206356
8
rrc12.ripe.net (via 2001:7f8::a5e9:0:3)
AS37662AS9002AS47147length differs
AS47147
8
rrc00.ripe.net (via 2a04:ccc2:0:c232::63fe)
AS37662AS37662AS5511AS3356AS9002AS29632AS34800length differs
AS34800
5
rrc07.ripe.net (via 2001:7f8:d:ff::18)
AS37662AS37662AS5511AS3356AS9002AS42473length differs
AS42473
8
rrc00.ripe.net (via 2001:678:118c:ffff::254)
AS37662AS9002AS48362AS215510AS49432
AS49432
0
rrc00.ripe.net (via 2a09:4c0:f00:8ff6::b3e8)
AS37662AS9002AS29632AS61218length differs
AS61218
4
rrc23.ripe.net (via 2001:de8:4::3:5280:1)
AS37662AS9002AS7713AS35280length differs
AS35280
7
rrc05.ripe.net (via 2001:7f8:30:0:2:1:4:8362)
AS37662AS37662AS5511AS9002AS48362
AS48362
0
rrc25.ripe.net (via 2a0c:b641:780:7::feca)
AS37662AS9002AS39249AS8772AS207301
AS207301
4
rrc25.ripe.net (via 2a06:a005:8:2::1)
AS37662AS37662AS5511AS3356AS9002AS29632AS211509length differs
AS211509
4
rrc03.ripe.net (via 2001:7f8:13::a520:9650:1)
AS37662AS9002AS34927AS209650length differs
AS209650
3
rrc20.ripe.net (via 2001:7f8:24::7f)
AS37662AS9002AS8758AS20612length differs
AS20612
5
rrc20.ripe.net (via 2001:7f8:24::28)
AS37662AS9002AS48362length differs
AS48362
0
rrc20.ripe.net (via 2001:7f8:24::7e)
AS37662AS9002AS8758AS20612length differs
AS20612
5
rrc01.ripe.net (via 2001:7f8:4::a5e9:1)
AS37662AS9002AS42473length differs
AS42473
8
rrc03.ripe.net (via 2001:7f8:13::a521:2635:1)
AS37662AS9002AS34927AS212635length differs
AS212635
2
rrc25.ripe.net (via 2a01:7640::70)
AS37662AS37662AS5511AS1299AS9198AS21282length differs
AS21282
0
rrc16.ripe.net (via 2001:504:0:6:0:5:2320:1)
AS37662AS37662AS5511AS1299AS52320
AS52320
1
rrc24.ripe.net (via 2803:a9e0::1)
AS37662AS37662AS5511AS3356AS6057AS270014length differs
AS270014
3
rrc24.ripe.net (via 2800:a0:401:c828:a2ca:2000:0:ca)
AS37662AS37662AS5511AS3356AS6057
AS6057
0
rrc00.ripe.net (via 2406:f400:8:34::1)
AS37662AS37662AS5511AS3491AS38001
AS38001
0
rrc12.ripe.net (via 2001:7f8::fbdb:0:1)
AS37662AS37662AS5511AS50629AS64475
AS64475
19
rrc00.ripe.net (via 2001:67c:21ec:9999::e)
AS37662AS13030AS56662length differs
AS56662
1
rrc00.ripe.net (via 2c0f:ee00::98:210)
AS37662AS37662AS5511AS1299AS37721
AS37721
4
rrc00.ripe.net (via 165.16.221.66)
AS37662AS37662AS5511AS1299AS37721
AS37721
4
rrc05.ripe.net (via 2001:7f8:30:0:2:1:3:1510)
AS37662AS37662AS5511AS174AS31510
AS31510
1

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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