NetKnife

165.21.72.0/24

path type: best · origin AS3758

RPKI Valid
Origin AS3758 · checked 9/26/2026, 4:37:05 AM
  • 165.21.0.0/16 (max length /24, origin AS3758)
live

AS Path

AS3758SingNet
AS6453TATA Communications
AS174Cogent Communications
AS61138Zappie Host

Communities

Review pending submissions →

geographic

174:21000Route learned from a North America (NA) non-customer
174:22013Received route was learned in the United States

unknown

61138:1000meaning unknown
61138:1010meaning unknown
61138:2060meaning unknown
vantage point: rrc25.ripe.net (via 14.1.54.38)observed IRR: match (APNIC)

Vantage Points

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

rrc25.ripe.net (via 14.1.54.38)
differs
AS3758AS6453AS174AS61138
peer AS611385 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS3758AS1299AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc20.ripe.net (via 91.206.52.127)
differs
AS3758AS1299AS9044AS20612
peer AS206121 communityobserved
rrc20.ripe.net (via 91.206.52.126)
differs
AS3758AS1299AS9044AS20612
peer AS206121 communityobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS3758AS3758AS3758AS3758AS3758AS3491AS852length differs
peer AS8520 communitiesobserved
rrc23.ripe.net (via 27.111.230.35)
differs
AS3758AS1299AS56308AS133210
peer AS1332100 communitiesobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS3758AS1299AS174AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc24.ripe.net (via 5.188.4.211)
differs
AS3758AS6453AS174AS38008AS38008AS46997length differs
peer AS469975 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS3758AS1299AS174AS28910
peer AS289100 communitiesobserved
rrc25.ripe.net (via 186.211.216.32)
AS3758AS6453AS174AS14840
peer AS148402 communitiesobserved
rrc24.ripe.net (via 186.211.128.34)
AS3758AS6453AS174AS14840
peer AS148402 communitiesobserved
rrc24.ripe.net (via 177.101.16.80)
differs
AS3758AS6453AS174AS14840AS61626AS53046length differs
peer AS530460 communitiesobserved
rrc24.ripe.net (via 186.211.136.32)
AS3758AS6453AS174AS14840
peer AS148402 communitiesobserved
rrc24.ripe.net (via 186.211.184.34)
AS3758AS6453AS174AS14840
peer AS148402 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…