209.248.0.0/24
path type: best · origin AS153771
RPKI Valid
Origin AS153771 · checked 9/26/2026, 2:11:56 PM
- 209.248.0.0/20 (max length /24, origin AS153771)
AS path
Communities
Review pending submissions →Value
Meaning
Category
Confidence
3257:8011
meaning unknown
unknown
—
3257:30151
meaning unknown
unknown
—
3257:50001
Geographic origin: Europe
geographic
—
3257:53100
meaning unknown
unknown
—
3257:53101
meaning unknown
unknown
—
vantage point: rrc03.ripe.net (via 80.249.208.34)observed IRR: mismatch — registered origin differs, not authoritative
Vantage points
11 of 12 feeds see a different AS path than the rest — highlighted below.
Vantage point
AS path
Peer
Communities
Observed
rrc03.ripe.net (via 80.249.208.34)
AS153771AS174AS3257AS1103
AS1103
5
rrc15.ripe.net (via 187.16.216.209)
AS153771AS174AS4230AS28634
AS28634
2
rrc00.ripe.net (via 102.208.105.2)
AS153771AS174AS327727AS328840
AS328840
1
rrc00.ripe.net (via 154.11.12.212)
AS153771AS153771AS153771AS153771AS17433AS17433AS3491AS852length differs
AS852
0
rrc04.ripe.net (via 192.65.185.141)
AS153771AS174AS6830AS6730
AS6730
6
rrc20.ripe.net (via 91.206.53.6)
AS153771AS174AS5511AS209823
AS209823
9
rrc25.ripe.net (via 102.220.16.1)
AS153771AS174AS60171AS328840
AS328840
4
rrc25.ripe.net (via 213.144.124.4)
AS153771AS174AS6762AS25145
AS25145
2
rrc25.ripe.net (via 195.69.189.4)
AS153771AS174AS28910length differs
AS28910
0
rrc25.ripe.net (via 85.132.60.12)
AS153771AS174AS29049length differs
AS29049
2
rrc16.ripe.net (via 198.32.242.254)
AS153771AS174AS52320length differs
AS52320
1
rrc24.ripe.net (via 200.40.162.202)
AS153771AS174AS6057length differs
AS6057
0
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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