NetKnife

NetKnife-PFX-103-57-12-0-22

103.57.12.0/22

Status: [RPKI Valid]

Origin: AS63701 (best)

Source: [live]

Vantage point: rrc10.ripe.net (via 217.29.66.120)

Observed:

1.Path
AS63701IRT-JSMNET-CN
AS63701IRT-JSMNET-CN
AS4837China Unicom
AS6461Zayo Bandwidth
AS15605Connesi
2.Communities
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Value
Meaning
Category
Confidence
6461:5997
meaning unknown
unknown
—
15605:2005
meaning unknown
unknown
—
15605:2099
meaning unknown
unknown
—
3.RPKI Validation

Origin AS63701, checked against RPKI .

  • > 103.57.12.0/22 (max length /24, origin AS63701)

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
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5.Vantage points

21 of 22 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc10.ripe.net (via 217.29.66.120)
AS63701AS63701AS4837AS6461AS15605
AS15605
3
rrc01.ripe.net (via 195.66.224.76)
AS63701AS63701AS4837AS6461length differs
AS6461
1
rrc23.ripe.net (via 27.111.228.43)
AS63701AS63701AS4837AS174AS3491
AS3491
3
rrc10.ripe.net (via 217.29.67.54)
AS63701AS63701AS4837AS174AS20912
AS20912
0
rrc15.ripe.net (via 187.16.222.107)
AS63701AS63701AS4837AS174AS264409AS263152length differs
AS263152
5
rrc00.ripe.net (via 12.0.1.63)
AS63701AS63701AS4837AS174AS7018
AS7018
2
rrc00.ripe.net (via 154.11.12.212)
AS63701AS63701AS4837AS1299AS852
AS852
0
rrc20.ripe.net (via 91.206.53.6)
AS63701AS63701AS4837AS5511AS209823
AS209823
15
rrc22.ripe.net (via 86.104.125.59)
AS63701AS63701AS4837AS6939AS12310AS56430length differs
AS56430
7
rrc25.ripe.net (via 102.220.16.1)
AS63701AS63701AS4837AS6939AS60171AS328840length differs
AS328840
4
rrc24.ripe.net (via 138.122.60.1)
AS63701AS63701AS4837AS174AS61573
AS61573
1
rrc24.ripe.net (via 186.211.128.34)
AS63701AS63701AS4837AS174AS14840
AS14840
2
rrc16.ripe.net (via 198.32.242.55)
AS63701AS63701AS4837AS174AS2914AS20080length differs
AS20080
8
rrc00.ripe.net (via 161.129.152.2)
AS63701AS63701AS4837AS174AS971AS13830length differs
AS13830
5
rrc25.ripe.net (via 14.1.54.38)
AS63701AS63701AS4837AS174AS61138
AS61138
5
rrc25.ripe.net (via 23.159.16.22)
AS63701AS63701AS4837AS174AS835
AS835
3
rrc11.ripe.net (via 198.32.160.58)
AS63701AS63701AS4837AS174AS21700
AS21700
2
rrc24.ripe.net (via 177.101.16.80)
AS63701AS63701AS4837AS174AS14840AS61626AS53046length differs
AS53046
0
rrc15.ripe.net (via 187.16.209.243)
AS63701AS63701AS4837AS174AS271253
AS271253
0
rrc14.ripe.net (via 198.32.176.14)
AS63701AS63701AS4837AS174AS2914
AS2914
4
rrc24.ripe.net (via 5.188.4.211)
AS63701AS63701AS4837AS174AS38008AS38008AS46997length differs
AS46997
5
rrc25.ripe.net (via 195.69.189.4)
AS63701AS63701AS4837AS174AS28910
AS28910
0
6.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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