NetKnife
ToolsReview submissions

37.9.168.0/24

path type: best · origin AS51013

RPKI Valid
Origin AS51013 · checked 9/25/2026, 1:32:02 AM
  • 37.9.168.0/24 (max length /24, origin AS51013)
  • 37.9.168.0/21 (max length /24, origin AS51013)
live

AS Path

AS51013Websupport
AS199803ComSource
AS3356Lumen Technologies (Level 3)
AS3491PCCW Global
AS134823Sky Digital Co.

Communities

Review pending submissions →

unknown

3356:2meaning unknown
3356:22meaning unknown
3356:123meaning unknown
3356:512meaning unknown
3356:901meaning unknown
3356:2083meaning unknown
3356:11650meaning 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
vantage point: rrc25.ripe.net (via 154.18.4.110)observed IRR: mismatch — registered origin differs, not authoritative

Vantage Points

14 of 16 feeds see a different AS path than the rest — highlighted below.

rrc25.ripe.net (via 154.18.4.110)
differs
AS51013AS199803AS3356AS3491AS134823length differs
peer AS13482316 communitiesobserved
rrc03.ripe.net (via 80.249.208.106)
AS51013AS199803AS1299AS6830
peer AS68303 communitiesobserved
rrc04.ripe.net (via 192.65.185.142)
differs
AS51013AS199803AS1299AS20932
peer AS209320 communitiesobserved
rrc00.ripe.net (via 5.255.90.109)
differs
AS51013AS199803AS1299AS174AS50673AS202365length differs
peer AS2023653 communitiesobserved
rrc01.ripe.net (via 195.66.224.89)
AS51013AS199803AS1299AS6830
peer AS68303 communitiesobserved
rrc20.ripe.net (via 91.206.52.90)
differs
AS51013AS199803AS3356AS6830AS59414length differs
peer AS594146 communitiesobserved
rrc00.ripe.net (via 202.150.221.37)
differs
AS51013AS199803AS3356AS3491AS38001length differs
peer AS380010 communitiesobserved
rrc23.ripe.net (via 27.111.228.43)
differs
AS51013AS199803AS1299AS3491
peer AS34919 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS51013AS199803AS1299AS852
peer AS8520 communitiesobserved
rrc25.ripe.net (via 14.1.54.38)
differs
AS51013AS199803AS3356AS174AS61138length differs
peer AS611385 communitiesobserved
rrc21.ripe.net (via 37.49.237.83)
differs
AS51013AS199803AS1299AS25091
peer AS250914 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS51013AS199803AS6939AS50107AS28910length differs
peer AS289100 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS51013AS199803AS3356AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS51013AS199803AS6939AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc19.ripe.net (via 196.60.8.139)
differs
AS51013AS199803AS3356AS3741AS32653length differs
peer AS3265315 communitiesobserved
rrc00.ripe.net (via 203.119.104.1)
differs
AS51013AS199803AS3356AS7575AS4608length differs
peer AS46080 communitiesobserved

Topology

Origin ASNTransitTier 1
Loading topology…