NetKnife

177.21.112.0/21

path type: best · origin AS53246

RPKI Valid
Origin AS53246 · checked 9/25/2026, 4:51:04 PM
  • 177.21.96.0/19 (max length /24, origin AS53246)
live

AS Path

AS53246CyberInfo Provedor de Acesso LTDA-ME
AS262532VAS Freitas Servicos de Internet
AS262532VAS Freitas Servicos de Internet
AS61568FSF Tecnologia
AS61568FSF Tecnologia
AS61568FSF Tecnologia
AS61568FSF Tecnologia
AS52925Ascenty DataCenters e Telecom
AS14840Segurança brdigital Provider

Communities

Review pending submissions →

unknown

14840:10meaning unknown
14840:50meaning unknown
14840:7111meaning unknown
vantage point: rrc24.ripe.net (via 186.211.136.32)observed IRR: mismatch — registered origin differs, not authoritative

Vantage Points

17 of 20 feeds see a different AS path than the rest — highlighted below.

rrc24.ripe.net (via 186.211.136.32)
AS53246AS262532AS262532AS61568AS61568AS61568AS61568AS52925AS14840
peer AS148403 communitiesobserved
rrc24.ripe.net (via 186.211.128.34)
AS53246AS262532AS262532AS61568AS61568AS61568AS61568AS52925AS14840
peer AS148403 communitiesobserved
rrc24.ripe.net (via 186.211.184.34)
AS53246AS262532AS262532AS61568AS61568AS61568AS61568AS52925AS14840
peer AS148403 communitiesobserved
rrc25.ripe.net (via 154.18.4.110)
differs
AS53246AS262532AS3356AS3491AS134823length differs
peer AS13482319 communitiesobserved
rrc15.ripe.net (via 187.16.216.253)
differs
AS53246length differs
peer AS261628 communitiesobserved
rrc11.ripe.net (via 198.32.160.168)
differs
AS53246AS51185length differs
peer AS511854 communitiesobserved
rrc25.ripe.net (via 103.75.161.246)
differs
AS53246AS262532AS262532AS61568AS61568AS61568AS61568AS1031AS6453AS4755AS9583AS142289length differs
peer AS1422890 communitiesobserved
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
differs
AS53246AS262532AS262532AS61568AS61568AS61568AS61568AS1031AS6453AS4755AS9583AS142289length differs
peer AS1422890 communitiesobserved
rrc25.ripe.net (via 185.255.53.202)
differs
AS53246AS262532AS3356AS50629AS3214length differs
peer AS32140 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS53246AS262532AS3356AS3257AS852length differs
peer AS8520 communitiesobserved
rrc24.ripe.net (via 200.40.162.202)
differs
AS53246AS6057length differs
peer AS60570 communitiesobserved
rrc10.ripe.net (via 217.29.67.54)
differs
AS53246AS262532AS3356AS9002AS20912length differs
peer AS209120 communitiesobserved
rrc00.ripe.net (via 45.134.89.1)
differs
AS53246AS262532AS6939AS56655AS34927length differs
peer AS349274 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS53246AS262532AS262532AS61568AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc21.ripe.net (via 37.49.236.27)
differs
AS53246AS137409AS62000AS2027length differs
peer AS20273 communitiesobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS53246AS262532AS6939AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc25.ripe.net (via 195.69.189.4)
differs
AS53246AS262532AS3356AS28910length differs
peer AS289100 communitiesobserved
rrc00.ripe.net (via 165.16.221.66)
differs
AS53246AS262532AS3356AS37721length differs
peer AS377214 communitiesobserved
rrc25.ripe.net (via 213.144.124.4)
differs
AS53246AS262532AS3356AS9002AS25145length differs
peer AS251452 communitiesobserved
rrc25.ripe.net (via 14.1.54.38)
differs
AS53246AS262532AS262532AS61568AS174AS61138length differs
peer AS611385 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…