NetKnife

209.248.0.0/22

path type: best · origin AS153771

RPKI Valid
Origin AS153771 · checked 9/26/2026, 10:27:51 AM
  • 209.248.0.0/20 (max length /24, origin AS153771)
live

AS path

Value
Meaning
Category
Confidence
174:21201
Route is AP internal or customer route
geographic
—
174:22039
Received route was learned in Hong Kong
geographic
—
12389:6
meaning unknown
unknown
—
12389:1619
meaning unknown
unknown
—
12389:3400
meaning unknown
unknown
—
41722:50
meaning unknown
unknown
—
vantage point: rrc13.ripe.net (via 195.208.210.52)observed IRR: match (RPKI)

Vantage points

14 of 17 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc13.ripe.net (via 195.208.210.52)
AS153771AS174AS12389AS41722length differs
AS41722
6
rrc25.ripe.net (via 80.241.0.70)
AS153771AS17433AS17433AS17433AS17433AS17433AS137409AS9198AS21282length differs
AS21282
0
rrc00.ripe.net (via 102.208.105.2)
AS153771AS174AS327727AS328840length differs
AS328840
1
rrc12.ripe.net (via 80.81.194.213)
AS153771AS17433AS17433AS17433AS17433AS17433AS137409AS3214
AS3214
0
rrc25.ripe.net (via 186.211.216.32)
AS153771AS17433AS17433AS17433AS17433AS17433AS137409AS14840
AS14840
21
rrc24.ripe.net (via 186.211.136.32)
AS153771AS17433AS17433AS17433AS17433AS17433AS137409AS14840
AS14840
21
rrc24.ripe.net (via 186.211.184.34)
AS153771AS17433AS17433AS17433AS17433AS17433AS137409AS14840
AS14840
21
rrc00.ripe.net (via 154.11.12.212)
AS153771AS17433AS17433AS3491AS852length differs
AS852
0
rrc25.ripe.net (via 94.207.42.2)
AS153771AS174AS1299AS15802AS57187length differs
AS57187
4
rrc04.ripe.net (via 192.65.185.141)
AS153771AS174AS6830AS6730length differs
AS6730
6
rrc25.ripe.net (via 102.220.16.1)
AS153771AS174AS60171AS328840length differs
AS328840
4
rrc25.ripe.net (via 213.144.124.4)
AS153771AS174AS6762AS25145length differs
AS25145
2
rrc15.ripe.net (via 187.16.216.253)
AS153771AS17433AS17433AS17433AS17433AS17433AS137409length differs
AS26162
17
rrc25.ripe.net (via 195.69.189.4)
AS153771AS174AS28910length differs
AS28910
0
rrc25.ripe.net (via 85.132.60.12)
AS153771AS174AS29049length differs
AS29049
2
rrc00.ripe.net (via 94.247.111.254)
AS153771AS174AS1299AS20485AS49673length differs
AS49673
0
rrc24.ripe.net (via 200.40.162.202)
AS153771AS174AS6057length differs
AS6057
0

Topology

Origin ASNTransitTier 1
Loading topology…

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.

Loading…