128.1.20.0/24
path type: best · origin AS21859
RPKI Valid
Origin AS21859 · checked 9/25/2026, 8:43:23 PM
- 128.1.0.0/16 (max length /24, origin AS21859)
AS Path
Communities
Review pending submissions →No BGP communities observed on this path.
vantage point: rrc00.ripe.net (via 194.50.19.4)observed IRR: mismatch — registered origin differs, not authoritative
Vantage Points
35 of 37 feeds see a different AS path than the rest — highlighted below.
rrc00.ripe.net (via 194.50.19.4)
differs
AS21859AS21859AS21859AS21859AS21859AS9299AS6939AS202365length differs
peer AS2023650 communitiesobserved
rrc20.ripe.net (via 91.206.53.12)
differs
AS21859AS8298
peer AS82985 communitiesobserved
rrc15.ripe.net (via 187.16.220.216)
differs
AS21859AS40850AS1031AS52873length differs
peer AS5287316 communitiesobserved
rrc01.ripe.net (via 5.57.81.186)
differs
AS21859AS18403AS18403AS18403AS18403AS4637AS6894length differs
peer AS68940 communitiesobserved
rrc04.ripe.net (via 192.65.185.157)
differs
AS21859AS34177AS12350length differs
peer AS123500 communitiesobserved
rrc21.ripe.net (via 37.49.236.32)
differs
AS21859AS34177
peer AS341770 communitiesobserved
rrc03.ripe.net (via 80.249.210.153)
AS21859AS24482
peer AS244829 communitiesobserved
rrc03.ripe.net (via 80.249.212.10)
differs
AS21859AS4229AS50629length differs
peer AS5062911 communitiesobserved
rrc01.ripe.net (via 195.66.225.212)
differs
AS21859AS4229AS6424length differs
peer AS64242 communitiesobserved
rrc03.ripe.net (via 193.239.117.55)
differs
AS21859AS20764AS212635length differs
peer AS212635156 communitiesobserved
rrc12.ripe.net (via 80.81.192.175)
differs
AS21859AS4229AS553length differs
peer AS5530 communitiesobserved
rrc25.ripe.net (via 91.132.202.2)
differs
AS21859AS4229AS35710length differs
peer AS357100 communitiesobserved
rrc12.ripe.net (via 80.81.195.35)
differs
AS21859AS4229AS35710length differs
peer AS357100 communitiesobserved
rrc03.ripe.net (via 80.249.210.85)
differs
AS21859AS4229AS25160length differs
peer AS251603 communitiesobserved
rrc05.ripe.net (via 193.203.0.91)
differs
AS21859AS4229AS13237length differs
peer AS132370 communitiesobserved
rrc21.ripe.net (via 37.49.236.34)
differs
AS21859AS4229AS35360length differs
peer AS353603 communitiesobserved
rrc12.ripe.net (via 80.81.194.119)
differs
AS21859AS4229AS34288length differs
peer AS342884 communitiesobserved
rrc20.ripe.net (via 91.206.52.9)
differs
AS21859AS21859AS21859AS21859AS21859AS9299AS6939AS29691length differs
peer AS296916 communitiesobserved
rrc01.ripe.net (via 195.66.226.97)
differs
AS21859AS4229AS39122length differs
peer AS3912217 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS21859AS21859AS6461AS852length differs
peer AS8520 communitiesobserved
rrc11.ripe.net (via 198.32.160.168)
differs
AS21859AS51185
peer AS511854 communitiesobserved
rrc25.ripe.net (via 178.248.51.149)
differs
AS21859AS51185
peer AS511850 communitiesobserved
rrc15.ripe.net (via 187.16.217.122)
differs
AS21859AS35280
peer AS352809 communitiesobserved
rrc15.ripe.net (via 187.16.216.131)
differs
AS21859AS28634
peer AS286349 communitiesobserved
rrc15.ripe.net (via 187.16.209.243)
differs
AS21859AS271253
peer AS2712530 communitiesobserved
rrc15.ripe.net (via 187.16.209.34)
differs
AS21859AS271253
peer AS2712530 communitiesobserved
rrc15.ripe.net (via 187.16.216.209)
differs
AS21859AS28634
peer AS286349 communitiesobserved
rrc15.ripe.net (via 187.16.208.144)
AS21859AS24482
peer AS2448215 communitiesobserved
rrc15.ripe.net (via 187.16.217.17)
differs
AS21859AS22548
peer AS2254810 communitiesobserved
rrc15.ripe.net (via 187.16.216.253)
differs
AS21859length differs
peer AS261629 communitiesobserved
rrc25.ripe.net (via 23.159.16.22)
differs
AS21859AS40850AS22381AS37468AS835length differs
peer AS83514 communitiesobserved
rrc00.ripe.net (via 45.61.0.85)
differs
AS21859AS40850AS22381AS37468AS22652length differs
peer AS2265212 communitiesobserved
rrc15.ripe.net (via 187.16.217.161)
differs
AS21859AS40850AS1031AS13786length differs
peer AS137866 communitiesobserved
rrc01.ripe.net (via 195.66.224.21)
differs
AS21859AS21859AS21859AS21859AS21859AS9299AS6939length differs
peer AS69394 communitiesobserved
rrc04.ripe.net (via 192.65.185.141)
differs
AS21859AS174AS6830AS6730length differs
peer AS67306 communitiesobserved
rrc06.ripe.net (via 210.171.225.165)
differs
AS21859AS21859AS21859AS21859AS21859AS9299AS6939AS59105length differs
peer AS591050 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS21859AS174AS327727AS328840length differs
peer AS3288401 communityobserved
Topology
Origin ASNTransitTier 1
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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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