217.21.45.0/24
path type: best · origin AS210871
RPKI Unknown(no covering ROA)
Origin AS210871 · checked 9/26/2026, 2:14:26 PM
No matching ROA found.
AS path
Communities
Review pending submissions →No BGP communities observed on this path.
vantage point: rrc00.ripe.net (via 154.11.12.212)observed IRR: mismatch — registered origin differs, not authoritative
Vantage points
16 of 18 feeds see a different AS path than the rest — highlighted below.
Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 154.11.12.212)
AS210871AS42772AS12406AS60280AS6939AS852length differs
AS852
0
rrc04.ripe.net (via 192.65.185.142)
AS210871AS42772AS12406AS60280AS6939AS20932length differs
AS20932
0
rrc00.ripe.net (via 194.50.19.4)
AS210871AS42772AS12406AS60280AS6939AS202365length differs
AS202365
0
rrc00.ripe.net (via 195.128.231.254)
AS210871AS42772AS12406AS60280AS6939AS48362AS49432
AS49432
0
rrc00.ripe.net (via 45.61.0.85)
AS210871AS42772AS12406AS60280AS6939AS22652length differs
AS22652
0
rrc19.ripe.net (via 196.60.8.44)
AS210871AS42772AS12406AS60280AS6939AS327983length differs
AS327983
0
rrc12.ripe.net (via 80.81.194.119)
AS210871AS42772AS12406AS60280AS6939AS34288length differs
AS34288
11
rrc20.ripe.net (via 91.206.52.103)
AS210871AS42772AS12406AS60280AS6939AS8758AS196621
AS196621
8
rrc24.ripe.net (via 177.101.16.80)
AS210871AS42772AS12406AS60280AS6939AS61626AS53046
AS53046
0
rrc00.ripe.net (via 64.246.96.5)
AS210871AS42772AS12406AS60280AS6939AS20205length differs
AS20205
13
rrc00.ripe.net (via 193.160.39.1)
AS210871AS42772AS12406AS60280AS6939AS57821length differs
AS57821
0
rrc00.ripe.net (via 185.193.84.191)
AS210871AS42772AS12406AS60280AS20804AS15935AS29504
AS29504
7
rrc20.ripe.net (via 91.206.52.127)
AS210871AS42772AS12406AS60280AS6939AS9044AS20612
AS20612
1
rrc20.ripe.net (via 91.206.52.126)
AS210871AS42772AS12406AS60280AS6939AS9044AS20612
AS20612
1
rrc06.ripe.net (via 210.171.224.1)
AS210871AS42772AS12406AS60280AS6939length differs
AS23815
2
rrc19.ripe.net (via 196.60.9.2)
AS210871AS42772AS12406AS60280AS6939length differs
AS37195
13
rrc19.ripe.net (via 196.60.9.165)
AS210871AS42772AS12406AS60280AS6939AS917length differs
AS917
15
rrc00.ripe.net (via 102.208.105.2)
AS210871AS42772AS12406AS60280AS174AS327727AS328840
AS328840
1
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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