NetKnife

NetKnife-PFX-164-100-128-0-19

164.100.128.0/19

Status: [RPKI Valid]

Origin: AS4758 (best)

Source: [live]

Vantage point: rrc20.ripe.net (via 91.206.52.103)

Observed:

1.Path
AS4758National Informatics Centre
AS9885NKN Internet Gateway
AS9498Bharti Airtel Limited
AS8758iWay AG
AS196621FreeStone Systems
2.Communities
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Value
Meaning
Category
Confidence
8758:105
meaning unknown
unknown
—
8758:235
meaning unknown
unknown
—
8758:301
meaning unknown
unknown
—
9498:1
meaning unknown
unknown
—
9498:40
meaning unknown
unknown
—
9498:44
meaning unknown
unknown
—
9498:91
meaning unknown
unknown
—
9498:9885
meaning unknown
unknown
—
34111:9498
meaning unknown
unknown
—
34911:9498
meaning unknown
unknown
—
40509:9498
meaning unknown
unknown
—
3.RPKI Validation

Origin AS4758, checked against RPKI .

  • > 164.100.128.0/19 (max length /24, origin AS4758)
  • > 164.100.128.0/17 (max length /23, origin AS4758)

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
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5.Vantage points

14 of 16 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc20.ripe.net (via 91.206.52.103)
AS4758AS9885AS9498AS8758AS196621length differs
AS196621
11
rrc03.ripe.net (via 80.249.213.131)
AS4758AS9885AS9498AS39351
AS39351
12
rrc10.ripe.net (via 217.29.66.120)
AS4758AS9885AS9498AS57463AS15605length differs
AS15605
14
rrc01.ripe.net (via 5.57.81.186)
AS4758AS9885AS9498AS57463AS6894length differs
AS6894
0
rrc19.ripe.net (via 196.60.8.190)
AS4758AS9885AS9498AS37468AS37239length differs
AS37239
1
rrc00.ripe.net (via 154.11.12.212)
AS4758AS9885AS9498AS6461AS852length differs
AS852
0
rrc10.ripe.net (via 217.29.67.54)
AS4758AS9885AS9498AS57463AS20912length differs
AS20912
0
rrc15.ripe.net (via 187.16.220.216)
AS4758AS9885AS9498AS52873
AS52873
17
rrc11.ripe.net (via 198.32.160.168)
AS4758AS9885AS9498AS51185
AS51185
4
rrc25.ripe.net (via 178.248.51.149)
AS4758AS9885AS9498AS51185
AS51185
0
rrc04.ripe.net (via 192.65.185.141)
AS4758AS9885AS9498AS174AS6830AS6730length differs
AS6730
6
rrc19.ripe.net (via 196.60.8.139)
AS4758AS9885AS9498AS3741AS32653length differs
AS32653
20
rrc25.ripe.net (via 195.69.189.4)
AS4758AS9885AS9498AS28910
AS28910
0
rrc01.ripe.net (via 195.66.225.212)
AS4758AS9885AS9498AS6424
AS6424
4
rrc20.ripe.net (via 91.206.53.6)
AS4758AS9885AS9498AS209823
AS209823
8
rrc25.ripe.net (via 102.220.17.28)
AS4758AS9885AS9498AS37282AS328840length differs
AS328840
1
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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