37.220.192.0/18
path type: best · origin AS21334
RPKI Valid
Origin AS21334 · checked 9/26/2026, 2:11:45 PM
- 37.220.192.0/18 (max length /18, origin AS21334)
Communities
Review pending submissions →Value
Meaning
Category
Confidence
1299:1000
meaning unknown
unknown
—
1299:30000
meaning unknown
unknown
—
1299:52000
meaning unknown
unknown
—
3491:2000
meaning unknown
unknown
—
3491:2004
meaning unknown
unknown
—
3491:9002
meaning unknown
unknown
—
3491:9080
meaning unknown
unknown
—
3491:9081
meaning unknown
unknown
—
3491:9087
meaning unknown
unknown
—
38042:10016
meaning unknown
unknown
—
38042:15003
meaning unknown
unknown
—
vantage point: rrc25.ripe.net (via 154.18.4.110)observed IRR: mismatch — registered origin differs, not authoritative
Vantage points
19 of 21 feeds see a different AS path than the rest — highlighted below.
Vantage point
AS path
Peer
Communities
Observed
rrc25.ripe.net (via 154.18.4.110)
AS21334AS1299AS3491AS134823length differs
AS134823
11
rrc23.ripe.net (via 27.111.228.43)
AS21334AS1299AS3491
AS3491
9
rrc00.ripe.net (via 154.11.12.212)
AS21334AS1299AS852
AS852
0
rrc06.ripe.net (via 202.249.2.185)
AS21334AS6939AS25152
AS25152
3
rrc25.ripe.net (via 31.15.255.209)
AS21334AS6939AS3212
AS3212
1
rrc25.ripe.net (via 93.190.135.253)
AS21334AS6939AS15685AS6881length differs
AS6881
0
rrc25.ripe.net (via 185.121.168.42)
AS21334AS6939AS924
AS924
3
rrc20.ripe.net (via 91.206.52.38)
AS21334AS60068AS59890
AS59890
1
rrc05.ripe.net (via 193.203.0.245)
AS21334AS60068AS59890
AS59890
1
rrc00.ripe.net (via 49.12.70.222)
AS21334AS1299AS4809AS35710AS44393length differs
AS44393
0
rrc25.ripe.net (via 46.8.37.63)
AS21334AS9002AS3356AS198150length differs
AS198150
7
rrc15.ripe.net (via 187.16.216.209)
AS21334AS1299AS4230AS28634length differs
AS28634
9
rrc20.ripe.net (via 91.206.52.127)
AS21334AS9002AS9044AS20612length differs
AS20612
1
rrc20.ripe.net (via 91.206.52.126)
AS21334AS9002AS9044AS20612length differs
AS20612
1
rrc15.ripe.net (via 187.16.216.103)
AS21334AS9002AS3356AS28624length differs
AS28624
8
rrc10.ripe.net (via 217.29.67.54)
AS21334AS9002AS20912
AS20912
0
rrc04.ripe.net (via 192.65.185.141)
AS21334AS1299AS6830AS6730length differs
AS6730
6
rrc25.ripe.net (via 14.1.54.38)
AS21334AS1299AS174AS61138length differs
AS61138
5
rrc00.ripe.net (via 102.208.105.2)
AS21334AS1299AS174AS327727AS328840length differs
AS328840
1
rrc19.ripe.net (via 196.60.8.139)
AS21334AS9002AS2914AS3741AS32653length differs
AS32653
12
rrc25.ripe.net (via 102.220.16.1)
AS21334AS6939AS60171AS328840length differs
AS328840
4
Topology
Origin ASNTransitTier 1
Loading topology…
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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