NetKnife

NetKnife-PFX-137-221-64-0-19

137.221.64.0/19

Status: [RPKI Valid]

Origin: AS57976 (best)

Source: [live]

Vantage point: rrc10.ripe.net (via 217.29.67.54)

Observed:

1.Path
AS57976Blizzard Entertainment
AS3786LG Uplus
AS9002RETN Limited
AS20912Panservice
2.Communities
Review pending submissions →

No BGP communities observed on this path.

3.RPKI Validation

Origin AS57976, checked against RPKI .

  • > 137.221.64.0/18 (max length /24, origin AS57976)

IRR: mismatch — registered origin differs, not authoritative

4.Topology
Origin ASNTransitTier 1
Loading topology…
5.Vantage points

10 of 12 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)
AS57976AS3786AS9002AS20912
AS20912
0
rrc24.ripe.net (via 200.40.162.202)
AS57976AS3356AS6057length differs
AS6057
0
rrc20.ripe.net (via 91.206.52.15)
AS57976AS3356AS15623length differs
AS15623
2
rrc10.ripe.net (via 217.29.66.120)
AS57976AS3356AS56911AS15605
AS15605
13
rrc00.ripe.net (via 193.33.94.251)
AS57976AS3356AS1836AS58057
AS58057
13
rrc20.ripe.net (via 91.206.52.177)
AS57976AS3356AS1836AS58057
AS58057
13
rrc04.ripe.net (via 192.65.185.140)
AS57976AS3356AS29222length differs
AS29222
8
rrc10.ripe.net (via 217.29.66.5)
AS57976AS3356AS5392length differs
AS5392
8
rrc00.ripe.net (via 154.11.12.212)
AS57976AS4637AS4637AS4637AS4637AS6461AS6461AS6461AS6461AS852length differs
AS852
0
rrc01.ripe.net (via 5.57.81.186)
AS57976AS3786AS3786AS174AS6894length differs
AS6894
0
rrc25.ripe.net (via 102.220.16.1)
AS57976AS6939AS60171AS328840
AS328840
4
rrc19.ripe.net (via 196.60.8.139)
AS57976AS3356AS3741AS32653
AS32653
16
6.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.

Loading…