37.9.160.0/21
path type: best · origin AS31477
RPKI Unknown(no covering ROA)
Origin AS31477 · checked 9/25/2026, 3:58:19 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: match (RIPE)
Vantage Points
10 of 12 feeds see a different AS path than the rest — highlighted below.
rrc00.ripe.net (via 154.11.12.212)
differs
AS31477AS31477AS31477AS31477AS31477AS3320AS3320AS3320AS852
peer AS8520 communitiesobserved
rrc13.ripe.net (via 195.208.208.147)
differs
AS31477AS28917length differs
peer AS289174 communitiesobserved
rrc25.ripe.net (via 103.75.161.246)
AS31477AS31477AS31477AS31477AS31477AS1299AS6453AS9583AS142289
peer AS1422890 communitiesobserved
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
AS31477AS31477AS31477AS31477AS31477AS1299AS6453AS9583AS142289
peer AS1422890 communitiesobserved
rrc15.ripe.net (via 187.16.216.103)
differs
AS31477AS31477AS31477AS31477AS31477AS2914AS61568AS28624length differs
peer AS286247 communitiesobserved
rrc25.ripe.net (via 185.205.208.5)
differs
AS31477AS44901length differs
peer AS449011 communityobserved
rrc25.ripe.net (via 176.119.210.1)
differs
AS31477AS50869AS56457length differs
peer AS564571 communityobserved
rrc10.ripe.net (via 217.29.67.54)
differs
AS31477AS31477AS31477AS31477AS31477AS2914AS9002AS20912length differs
peer AS209120 communitiesobserved
rrc25.ripe.net (via 14.1.54.38)
differs
AS31477AS31477AS31477AS31477AS31477AS1299AS1299AS1299AS1299AS174AS61138length differs
peer AS611385 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS31477AS31477AS31477AS31477AS31477AS1299AS1299AS1299AS1299AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS31477AS6939AS60171AS328840length differs
peer AS3288404 communitiesobserved
rrc01.ripe.net (via 195.66.225.216)
differs
AS31477AS25160length differs
peer AS251602 communitiesobserved
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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