NetKnife

181.44.64.0/20

path type: best · origin AS27747

RPKI Valid
Origin AS27747 · checked 9/26/2026, 6:55:24 PM
  • 181.44.0.0/14 (max length /24, origin AS27747)
snapshot

AS path

AS27747Telecentro
AS174Cogent Communications
AS6461Zayo Bandwidth
AS8218Zayo Europe

Communities

Review pending submissions →

No BGP communities observed on this path.

vantage point: RRC01 (via 5.57.80.210)observed IRR: mismatch — registered origin differs, not authoritative

Vantage points

19 of 20 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc10.ripe.net (via 217.29.67.54)
AS27747AS174AS20912
AS20912
0
rrc25.ripe.net (via 14.1.54.38)
AS27747AS174AS61138
AS61138
5
rrc03.ripe.net (via 80.249.208.34)
AS27747AS174AS3257AS1103length differs
AS1103
5
rrc15.ripe.net (via 187.16.216.209)
AS27747AS174AS4230AS28634length differs
AS28634
2
rrc00.ripe.net (via 195.90.96.2)
AS27747AS174AS3356AS48185length differs
AS48185
6
rrc14.ripe.net (via 198.32.176.226)
AS27747AS174AS199524
AS199524
0
rrc26.ripe.net (via 185.1.8.3)
AS27747AS174AS1299AS48237length differs
AS48237
0
rrc20.ripe.net (via 91.206.53.12)
AS27747AS174AS1299AS25091AS8298length differs
AS8298
5
rrc25.ripe.net (via 185.205.208.5)
AS27747AS174AS5511AS44901length differs
AS44901
10
rrc04.ripe.net (via 192.65.185.141)
AS27747AS174AS6830AS6730length differs
AS6730
6
rrc03.ripe.net (via 80.249.208.162)
AS27747AS174AS3356AS49544length differs
AS49544
6
rrc25.ripe.net (via 103.167.66.1)
AS27747AS174AS6453AS9304AS142271length differs
AS142271
6
rrc01.ripe.net (via 195.66.224.89)
AS27747AS174AS6830
AS6830
4
rrc24.ripe.net (via 5.188.4.211)
AS27747AS174AS38008AS38008AS46997length differs
AS46997
5
rrc00.ripe.net (via 23.129.32.61)
AS27747AS174AS1299AS6424AS53356AS49134length differs
AS49134
8
rrc00.ripe.net (via 154.11.12.212)
AS27747AS174AS852
AS852
0
rrc25.ripe.net (via 195.69.189.4)
AS27747AS174AS28910
AS28910
0
rrc25.ripe.net (via 85.132.60.12)
AS27747AS174AS29049
AS29049
2
rrc25.ripe.net (via 140.110.111.12)
AS27747AS174AS138997AS38254length differs
AS38254
0
rrc23.ripe.net (via 27.111.229.245)
AS27747AS174AS3356AS35280length differs
AS35280
13

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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