NetKnife

NetKnife-PFX-172-105-138-0-23

172.105.138.0/23

Status: [RPKI Valid]

Origin: AS63949 (best)

Source: [live]

Vantage point: rrc00.ripe.net (via 154.11.12.212)

Observed:

1.Path
AS63949Linode AS63949
AS20940Akamai Technologies
AS3257GTT Communications
AS852TELUS Communications Inc.
2.Communities
Review pending submissions →

No BGP communities observed on this path.

3.RPKI Validation

Origin AS63949, checked against RPKI .

  • > 172.105.128.0/20 (max length /24, origin AS63949)
  • > 172.105.0.0/16 (max length /24, origin AS63949)

IRR: mismatch — registered origin differs, not authoritative

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

15 of 17 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc00.ripe.net (via 154.11.12.212)
AS63949AS20940AS3257AS852
AS852
0
rrc00.ripe.net (via 202.69.160.152)
AS63949AS6939AS17639length differs
AS17639
0
rrc20.ripe.net (via 91.206.52.109)
AS63949AS20940AS174AS198385
AS198385
3
rrc20.ripe.net (via 91.206.52.32)
AS63949AS8220AS15576AS21232
AS21232
0
rrc20.ripe.net (via 91.206.52.103)
AS63949AS8220AS8758AS196621
AS196621
5
rrc10.ripe.net (via 217.29.66.120)
AS63949AS20940AS6461AS15605
AS15605
3
rrc10.ripe.net (via 217.29.67.54)
AS63949AS20940AS174AS20912
AS20912
0
rrc01.ripe.net (via 195.66.225.212)
AS63949AS20940AS1299AS6424
AS6424
7
rrc25.ripe.net (via 102.220.16.1)
AS63949AS6939AS60171AS328840
AS328840
4
rrc12.ripe.net (via 80.81.196.156)
AS63949AS20940AS1299AS34927
AS34927
2
rrc01.ripe.net (via 195.66.227.105)
AS63949AS20940AS1299AS34927
AS34927
1
rrc25.ripe.net (via 94.207.42.2)
AS63949AS20940AS1299AS15802AS57187length differs
AS57187
4
rrc03.ripe.net (via 80.249.208.162)
AS63949AS49544length differs
AS49544
4
rrc25.ripe.net (via 185.255.53.202)
AS63949AS20940AS1299AS50629AS3214length differs
AS3214
0
rrc25.ripe.net (via 91.129.0.46)
AS63949AS20940AS1299AS1257
AS1257
3
rrc23.ripe.net (via 27.111.228.43)
AS63949AS20940AS3491length differs
AS3491
7
rrc25.ripe.net (via 195.69.189.4)
AS63949AS6939AS50107AS28910
AS28910
0
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…