NetKnife

157.228.71.0/24

path type: best · origin AS219359

RPKI Valid
Origin AS219359 · checked 9/25/2026, 8:43:01 PM
  • 157.228.64.0/21 (max length /24, origin AS219359)
live

unknown

13030:1meaning unknown
13030:51202meaning unknown
13030:8221meaning unknown
13030:4005meaning unknown
2914:1212meaning unknown
59891:1000meaning unknown
59891:1003meaning unknown

geographic

2914:3200Route origin region: Europe
2914:2212Route origin country: Italy (it)

other

2914:410Marks route as an NTT-and-customer route
vantage point: rrc20.ripe.net (via 91.206.52.141)observed IRR: mismatch — registered origin differs, not authoritative

Vantage Points

3 of 4 feeds see a different AS path than the rest — highlighted below.

rrc20.ripe.net (via 91.206.52.141)
AS219359AS60798AS2914AS13030AS59891
peer AS5989110 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS219359AS60798AS6939AS50107AS28910
peer AS289100 communitiesobserved
rrc24.ripe.net (via 138.122.60.1)
differs
AS219359AS60798AS3257AS61573length differs
peer AS615731 communityobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS219359AS60798AS6762AS174AS327727AS328840length differs
peer AS3288401 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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