NetKnife

49.51.142.0/23

path type: best · origin AS132203

RPKI Valid
Origin AS132203 · checked 9/25/2026, 3:57:10 PM
  • 49.51.128.0/19 (max length /24, origin AS132203)
live

AS Path

AS132203Tencent Global
AS3356Lumen Technologies (Level 3)
AS3491PCCW Global

Communities

Review pending submissions →

unknown

3491:2000meaning unknown
3491:2009meaning unknown
3491:9002meaning unknown
3491:9080meaning unknown
3491:9081meaning unknown
3491:9087meaning unknown
vantage point: rrc23.ripe.net (via 27.111.228.43)observed IRR: mismatch — registered origin differs, not authoritative

Vantage Points

11 of 13 feeds see a different AS path than the rest — highlighted below.

rrc23.ripe.net (via 27.111.228.43)
differs
AS132203AS3356AS3491length differs
peer AS34916 communitiesobserved
rrc25.ripe.net (via 154.18.4.110)
differs
AS132203AS3356AS3491AS134823length differs
peer AS1348238 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS132203AS1299AS852length differs
peer AS8520 communitiesobserved
rrc25.ripe.net (via 103.75.161.246)
AS132203AS3356AS2914AS9583AS142289
peer AS1422890 communitiesobserved
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
AS132203AS3356AS2914AS9583AS142289
peer AS1422890 communitiesobserved
rrc10.ripe.net (via 217.29.67.54)
differs
AS132203AS5511AS9002AS20912length differs
peer AS209120 communitiesobserved
rrc20.ripe.net (via 91.206.52.141)
differs
AS132203AS3303AS51395AS59891length differs
peer AS598912 communitiesobserved
rrc15.ripe.net (via 187.16.222.156)
differs
AS132203AS1299AS6762AS264479length differs
peer AS2644790 communitiesobserved
rrc25.ripe.net (via 91.129.0.46)
differs
AS132203AS1299AS1257length differs
peer AS12573 communitiesobserved
rrc19.ripe.net (via 196.60.8.22)
differs
AS132203AS1299AS174AS327960length differs
peer AS3279602 communitiesobserved
rrc25.ripe.net (via 14.1.54.38)
differs
AS132203AS3356AS174AS61138length differs
peer AS611385 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS132203AS3356AS174AS327727AS328840
peer AS3288401 communityobserved
rrc01.ripe.net (via 195.66.225.216)
differs
AS132203AS25160length differs
peer AS251602 communitiesobserved

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…