NetKnife

201.33.104.0/21

path type: best · origin AS28275

RPKI Unknown(no covering ROA)
Origin AS28275 · checked 9/25/2026, 6:59:17 PM
No matching ROA found.
live

AS Path

AS28275Fundacao Casper Libero
AS4230Claro
AS1031PEER-1
AS15802du
AS57187datamena

Communities

Review pending submissions →

unknown

57187:1000meaning unknown
57187:1001meaning unknown
57187:4001meaning unknown
57187:57187meaning unknown
vantage point: rrc25.ripe.net (via 94.207.42.2)observed IRR: match (RADB)

Vantage Points

74 of 78 feeds see a different AS path than the rest — highlighted below.

rrc25.ripe.net (via 94.207.42.2)
differs
AS28275AS4230AS1031AS15802AS57187length differs
peer AS571874 communitiesobserved
rrc01.ripe.net (via 5.57.81.127)
differs
AS28275AS4230AS1031AS48070
peer AS4807023 communitiesobserved
rrc19.ripe.net (via 196.60.8.44)
differs
AS28275AS4230AS1031AS37497AS327983length differs
peer AS3279830 communitiesobserved
rrc00.ripe.net (via 195.90.96.2)
differs
AS28275AS4230AS1031AS48185
peer AS4818523 communitiesobserved
rrc19.ripe.net (via 196.60.8.139)
differs
AS28275AS4230AS1031AS3741AS32653length differs
peer AS3265333 communitiesobserved
rrc20.ripe.net (via 91.206.52.180)
differs
AS28275AS4230AS1031AS62167
peer AS621670 communitiesobserved
rrc01.ripe.net (via 195.66.226.193)
differs
AS28275AS4230AS1031AS48185
peer AS4818523 communitiesobserved
rrc01.ripe.net (via 195.66.226.97)
differs
AS28275AS4230AS1031AS39122
peer AS3912223 communitiesobserved
rrc01.ripe.net (via 195.66.227.233)
differs
AS28275AS4230AS1031AS207841
peer AS20784123 communitiesobserved
rrc01.ripe.net (via 195.66.227.105)
differs
AS28275AS4230AS1031AS34927
peer AS349271 communityobserved
rrc01.ripe.net (via 195.66.225.48)
differs
AS28275AS4230AS1031AS62167
peer AS621670 communitiesobserved
rrc01.ripe.net (via 195.66.226.113)
differs
AS28275AS4230AS1031AS42473
peer AS4247330 communitiesobserved
rrc01.ripe.net (via 195.66.231.56)
differs
AS28275AS4230AS1031AS271253
peer AS2712530 communitiesobserved
rrc01.ripe.net (via 195.66.227.160)
differs
AS28275AS4230AS1031AS3214
peer AS32140 communitiesobserved
rrc01.ripe.net (via 195.66.226.38)
differs
AS28275AS4230AS1031AS24482
peer AS2448228 communitiesobserved
rrc03.ripe.net (via 193.239.119.253)
differs
AS28275AS4230AS1031AS48185
peer AS4818523 communitiesobserved
rrc01.ripe.net (via 5.57.81.216)
differs
AS28275AS4230AS1031AS35266
peer AS3526625 communitiesobserved
rrc25.ripe.net (via 103.167.66.1)
differs
AS28275AS4230AS142271length differs
peer AS1422710 communitiesobserved
rrc21.ripe.net (via 37.49.236.172)
differs
AS28275AS4230AS1031AS29075AS58308length differs
peer AS5830825 communitiesobserved
rrc13.ripe.net (via 195.208.208.223)
differs
AS28275AS4230AS1031AS20764
peer AS2076417 communitiesobserved
rrc04.ripe.net (via 192.65.185.157)
differs
AS28275AS4230AS1031AS34177AS12350length differs
peer AS123500 communitiesobserved
rrc10.ripe.net (via 217.29.66.233)
differs
AS28275AS4230AS1031AS1267AS8660length differs
peer AS86600 communitiesobserved
rrc12.ripe.net (via 80.81.194.186)
AS28275AS4230AS1031AS12779
peer AS127793 communitiesobserved
rrc21.ripe.net (via 37.49.236.32)
differs
AS28275AS4230AS1031AS34177
peer AS341770 communitiesobserved
rrc05.ripe.net (via 193.203.0.91)
differs
AS28275AS4230AS1031AS13237
peer AS132370 communitiesobserved
rrc01.ripe.net (via 195.66.226.31)
AS28275AS4230AS1031AS12779
peer AS127793 communitiesobserved
rrc10.ripe.net (via 217.29.66.65)
AS28275AS4230AS1031AS12779
peer AS127793 communitiesobserved
rrc21.ripe.net (via 37.49.236.205)
differs
AS28275AS4230AS1031AS29075
peer AS290753 communitiesobserved
rrc25.ripe.net (via 77.243.32.58)
differs
AS28275AS4230AS1031AS12552AS31027length differs
peer AS3102710 communitiesobserved
rrc25.ripe.net (via 77.243.32.3)
differs
AS28275AS4230AS1031AS12552AS31027length differs
peer AS3102710 communitiesobserved
rrc21.ripe.net (via 37.49.236.177)
AS28275AS4230AS1031AS12779
peer AS127793 communitiesobserved
rrc03.ripe.net (via 80.249.210.85)
differs
AS28275AS4230AS1031AS25160
peer AS2516025 communitiesobserved
rrc12.ripe.net (via 80.81.193.139)
differs
AS28275AS4230AS1031AS48362
peer AS483620 communitiesobserved
rrc00.ripe.net (via 195.128.231.254)
differs
AS28275AS4230AS1031AS48362AS49432length differs
peer AS494320 communitiesobserved
rrc07.ripe.net (via 194.68.123.69)
differs
AS28275AS4230AS1031AS39351AS51519length differs
peer AS515191 communityobserved
rrc23.ripe.net (via 27.111.228.6)
differs
AS28275AS4230AS1031AS18106
peer AS181061 communityobserved
rrc05.ripe.net (via 193.203.0.182)
differs
AS28275AS4230AS1031AS48362
peer AS483620 communitiesobserved
rrc12.ripe.net (via 80.81.194.45)
differs
AS28275AS4230AS1031AS50629AS205112length differs
peer AS2051121 communityobserved
rrc12.ripe.net (via 80.81.194.119)
differs
AS28275AS4230AS1031AS34288
peer AS3428827 communitiesobserved
rrc03.ripe.net (via 80.249.213.131)
differs
AS28275AS4230AS1031AS39351
peer AS393515 communitiesobserved
rrc20.ripe.net (via 91.206.53.6)
differs
AS28275AS4230AS1031AS209823
peer AS2098231 communityobserved
rrc20.ripe.net (via 91.206.52.40)
differs
AS28275AS4230AS1031AS48362
peer AS483620 communitiesobserved
rrc05.ripe.net (via 193.203.0.157)
differs
AS28275AS4230AS5405AS35369
peer AS353697 communitiesobserved
rrc10.ripe.net (via 217.29.66.225)
differs
AS28275AS4230AS5405AS50877
peer AS508771 communityobserved
rrc20.ripe.net (via 91.206.53.5)
differs
AS28275AS4230AS5405length differs
peer AS54055 communitiesobserved
rrc25.ripe.net (via 185.205.208.5)
differs
AS28275AS4230AS44901length differs
peer AS449011 communityobserved
rrc12.ripe.net (via 80.81.196.189)
differs
AS28275AS6939AS21412length differs
peer AS214121 communityobserved
rrc25.ripe.net (via 31.15.255.209)
differs
AS28275AS6939AS3212length differs
peer AS32121 communityobserved
rrc03.ripe.net (via 80.249.210.78)
differs
AS28275AS6939AS8529length differs
peer AS85290 communitiesobserved
rrc12.ripe.net (via 80.81.193.65)
differs
AS28275AS4230AS33891AS47692AS51184length differs
peer AS5118419 communitiesobserved
rrc05.ripe.net (via 193.203.0.192)
differs
AS28275AS4230AS33891AS47692
peer AS4769218 communitiesobserved
rrc01.ripe.net (via 5.57.81.210)
differs
AS28275AS4230AS1031AS31742
peer AS317420 communitiesobserved
rrc07.ripe.net (via 194.68.123.96)
differs
AS28275AS4230AS35280length differs
peer AS352809 communitiesobserved
rrc26.ripe.net (via 185.1.8.3)
differs
AS28275AS4230AS1299AS48237
peer AS482370 communitiesobserved
rrc00.ripe.net (via 193.150.22.240)
differs
AS28275AS4230AS1299AS50304AS57381length differs
peer AS573814 communitiesobserved
rrc11.ripe.net (via 198.32.160.103)
differs
AS28275AS4230AS1299AS13030
peer AS130304 communitiesobserved
rrc05.ripe.net (via 193.203.0.99)
differs
AS28275AS4230AS1299AS13030
peer AS130304 communitiesobserved
rrc01.ripe.net (via 195.66.224.175)
differs
AS28275AS4230AS1299AS13030
peer AS130304 communitiesobserved
rrc03.ripe.net (via 80.249.208.210)
differs
AS28275AS4230AS1299AS13030
peer AS130304 communitiesobserved
rrc20.ripe.net (via 91.206.52.205)
differs
AS28275AS4230AS24482length differs
peer AS244825 communitiesobserved
rrc00.ripe.net (via 217.151.205.147)
differs
AS28275AS4230AS1299AS20514
peer AS205143 communitiesobserved
rrc21.ripe.net (via 37.49.232.150)
differs
AS28275AS4230AS1299AS49028
peer AS490286 communitiesobserved
rrc01.ripe.net (via 5.57.81.76)
differs
AS28275AS4230AS1299AS36924
peer AS369243 communitiesobserved
rrc25.ripe.net (via 62.115.129.90)
differs
AS28275AS4230AS1299length differs
peer AS12990 communitiesobserved
rrc21.ripe.net (via 37.49.237.231)
differs
AS28275AS4230AS1299AS215596AS35426length differs
peer AS354263 communitiesobserved
rrc01.ripe.net (via 195.66.227.163)
differs
AS28275AS4230AS1299length differs
peer AS12990 communitiesobserved
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
differs
AS28275AS4230AS6453AS4755AS9583AS142289length differs
peer AS1422890 communitiesobserved
rrc25.ripe.net (via 103.75.161.246)
differs
AS28275AS4230AS6453AS4755AS9583AS142289length differs
peer AS1422890 communitiesobserved
rrc13.ripe.net (via 195.208.208.147)
differs
AS28275AS4230AS3257AS28917
peer AS289172 communitiesobserved
rrc25.ripe.net (via 176.119.210.1)
differs
AS28275AS4230AS1031AS50869AS56457length differs
peer AS564572 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS28275AS4230AS3257AS852
peer AS8520 communitiesobserved
rrc10.ripe.net (via 217.29.67.54)
differs
AS28275AS4230AS9002AS20912
peer AS209120 communitiesobserved
rrc04.ripe.net (via 192.65.185.141)
differs
AS28275AS4230AS174AS6830AS6730length differs
peer AS67306 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS28275AS4230AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc21.ripe.net (via 37.49.236.27)
differs
AS28275AS137409AS62000AS2027
peer AS20273 communitiesobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS28275AS6939AS60171AS328840
peer AS3288404 communitiesobserved
rrc24.ripe.net (via 5.188.4.211)
differs
AS28275AS4230AS174AS38008AS38008AS46997length differs
peer AS469975 communitiesobserved
rrc25.ripe.net (via 140.110.111.12)
differs
AS28275AS4230AS174AS138997AS38254length differs
peer AS382540 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.

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