NetKnife

191.252.224.0/20

path type: best · origin AS27715

RPKI Valid
Origin AS27715 · checked 9/25/2026, 4:31:28 AM
  • 191.252.0.0/16 (max length /32, origin AS27715)
live

AS Path

AS27715Locaweb S.A.
AS3356Lumen Technologies (Level 3)
AS3491PCCW Global
AS134823Sky Digital Co.

Communities

Review pending submissions →

unknown

3356:5meaning unknown
3356:22meaning unknown
3356:123meaning unknown
3356:800meaning unknown
3356:2190meaning unknown
3356:11789meaning unknown
3491:2000meaning unknown
3491:2004meaning unknown
3491:9002meaning unknown
3491:9080meaning unknown
3491:9081meaning unknown
3491:9087meaning unknown
38042:10016meaning unknown
38042:15003meaning unknown

localpref

3356:100(example) Learned from customer — verify against Lumen published policyunverified

other

3356:901RPKI marker: route origin validation result is "rpki-valid" for this prefix/origin pair on Lumen's AS3356 network
vantage point: rrc25.ripe.net (via 154.18.4.110)observed IRR: mismatch — registered origin differs, not authoritative

Vantage Points

11 of 12 feeds see a different AS path than the rest — highlighted below.

rrc25.ripe.net (via 154.18.4.110)
AS27715AS3356AS3491AS134823
peer AS13482316 communitiesobserved
rrc00.ripe.net (via 202.150.221.37)
differs
AS27715AS3356AS3491AS38001
peer AS380010 communitiesobserved
rrc20.ripe.net (via 91.206.52.103)
differs
AS27715AS3356AS3303AS8758AS196621length differs
peer AS19662113 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS27715AS3356AS28910length differs
peer AS289100 communitiesobserved
rrc13.ripe.net (via 195.208.209.66)
differs
AS27715AS3356AS6939AS35598
peer AS355985 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS27715AS27715AS27715AS27715AS27715AS27715AS37468AS3257AS852length differs
peer AS8520 communitiesobserved
rrc21.ripe.net (via 37.49.236.27)
differs
AS27715AS137409AS62000AS2027
peer AS20273 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS27715AS27715AS27715AS27715AS27715AS27715AS37468AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS27715AS3356AS60171AS328840
peer AS3288404 communitiesobserved
rrc25.ripe.net (via 103.87.125.0)
differs
AS27715AS3356AS45489length differs
peer AS454890 communitiesobserved
rrc25.ripe.net (via 23.159.16.22)
differs
AS27715AS3356AS6461AS835
peer AS8352 communitiesobserved
rrc00.ripe.net (via 193.148.251.1)
differs
AS27715AS3356AS6461AS64289AS52025AS34927length differs
peer AS349271 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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