103.242.28.0/22
path type: best · origin AS37907
RPKI Unknown(no covering ROA)
Origin AS37907 · checked 9/25/2026, 8:51:16 PM
No matching ROA found.
AS Path
Communities
Review pending submissions →other
2914:410Marks route as an NTT-and-customer route
unknown
2914:1408meaning unknown
8298:2000meaning unknown
25091:12307meaning unknown
37907:1101meaning unknown
geographic
2914:2401Route origin country: Japan (jp)
2914:3400Route origin region: Asia
vantage point: rrc20.ripe.net (via 91.206.53.12)observed IRR: match (JPIRR)
Vantage Points
9 of 11 feeds see a different AS path than the rest — highlighted below.
rrc20.ripe.net (via 91.206.53.12)
differs
AS37907AS7506AS2914AS25091AS8298
peer AS82987 communitiesobserved
rrc25.ripe.net (via 103.75.161.246)
AS37907AS7506AS2519AS9583AS142289
peer AS1422890 communitiesobserved
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
AS37907AS7506AS2519AS9583AS142289
peer AS1422890 communitiesobserved
rrc00.ripe.net (via 154.11.12.212)
differs
AS37907AS7506AS2519AS4637AS4637AS4637AS4637AS6461AS6461AS6461AS6461AS852length differs
peer AS8520 communitiesobserved
rrc10.ripe.net (via 217.29.67.54)
differs
AS37907AS7506AS2914AS9002AS20912
peer AS209120 communitiesobserved
rrc25.ripe.net (via 91.129.0.46)
differs
AS37907AS7506AS2519AS1299AS1257
peer AS12573 communitiesobserved
rrc25.ripe.net (via 102.220.16.1)
differs
AS37907AS7506AS6939AS60171AS328840
peer AS3288404 communitiesobserved
rrc03.ripe.net (via 80.249.209.211)
differs
AS37907AS7506AS2914AS3320length differs
peer AS33208 communitiesobserved
rrc14.ripe.net (via 198.32.176.226)
differs
AS37907AS7506AS2914AS3491AS199524
peer AS1995240 communitiesobserved
rrc00.ripe.net (via 102.208.105.2)
differs
AS37907AS7506AS2519AS174AS327727AS328840length differs
peer AS3288401 communityobserved
rrc24.ripe.net (via 138.122.60.1)
differs
AS37907AS7506AS2519AS174AS61573
peer AS615731 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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