NetKnife

NetKnife-PFX-189-51-64-0-20

189.51.64.0/20

Status: [RPKI Unknown](no covering ROA)

Origin: AS28640 (best)

Source: [live]

Vantage point: rrc25.ripe.net (via 94.207.42.2)

Observed:

1.Path
AS28640VIPWAY Telecom
AS40850UPIX Networks AS40850
AS58453China Mobile International
AS15802du
AS57187datamena
2.Communities
Review pending submissions →
Value
Meaning
Category
Confidence
57187:1000
meaning unknown
unknown
—
57187:1001
meaning unknown
unknown
—
57187:4001
meaning unknown
unknown
—
57187:57187
meaning unknown
unknown
—
3.RPKI Validation

Origin AS28640, checked against RPKI .

No matching ROA found.

IRR: mismatch — registered origin differs, not authoritative

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

107 of 110 feeds see a different AS path than the rest — highlighted below.

Vantage point
AS path
Peer
Communities
Observed
rrc25.ripe.net (via 94.207.42.2)
AS28640AS40850AS58453AS15802AS57187length differs
AS57187
4
rrc14.ripe.net (via 198.32.176.3)
AS28640AS40850AS6939AS1280length differs
AS1280
0
rrc06.ripe.net (via 202.249.2.185)
AS28640AS40850AS6939AS25152length differs
AS25152
3
rrc25.ripe.net (via 192.154.3.129)
AS28640AS40850AS6939AS32621AS394414length differs
AS394414
0
rrc23.ripe.net (via 27.111.228.222)
AS28640AS40850AS58453AS199524length differs
AS199524
0
rrc14.ripe.net (via 198.32.176.164)
AS28640AS40850AS19151length differs
AS19151
0
rrc11.ripe.net (via 198.32.160.137)
AS28640AS40850AS19151length differs
AS19151
0
rrc24.ripe.net (via 45.65.244.1)
AS28640AS40850AS64126AS265721length differs
AS265721
0
rrc00.ripe.net (via 64.246.96.5)
AS28640AS40850AS6939AS20205length differs
AS20205
0
rrc00.ripe.net (via 143.246.179.232)
AS28640AS40850AS6939AS61218length differs
AS61218
0
rrc00.ripe.net (via 23.129.32.61)
AS28640AS40850AS6939AS53356AS49134length differs
AS49134
1
rrc25.ripe.net (via 104.225.4.202)
AS28640AS40850AS36236length differs
AS36236
5
rrc16.ripe.net (via 198.32.242.55)
AS28640AS40850AS20080length differs
AS20080
7
rrc21.ripe.net (via 37.49.236.55)
AS28640AS40850AS3356AS35625AS35600length differs
AS35600
3
rrc10.ripe.net (via 217.29.67.54)
AS28640AS40850AS3356AS9002AS20912length differs
AS20912
0
rrc15.ripe.net (via 187.16.216.253)
AS28640AS40850length differs
AS26162
10
rrc00.ripe.net (via 154.11.12.212)
AS28640AS52468AS52468AS52468AS52468AS13878AS7162AS3491AS852length differs
AS852
0
rrc15.ripe.net (via 187.16.220.216)
AS28640AS40850AS52873length differs
AS52873
11
rrc04.ripe.net (via 192.65.185.142)
AS28640AS40850AS22381AS37468AS20932length differs
AS20932
0
rrc25.ripe.net (via 149.3.171.245)
AS28640AS40850AS3356AS9121AS48678length differs
AS48678
1
rrc19.ripe.net (via 196.60.8.44)
AS28640AS40850AS22381AS37468AS327983length differs
AS327983
0
rrc00.ripe.net (via 45.61.0.85)
AS28640AS40850AS22381AS37468AS22652length differs
AS22652
12
rrc21.ripe.net (via 37.49.237.198)
AS28640AS52468AS52468AS6762AS56987length differs
AS56987
0
rrc00.ripe.net (via 198.58.198.252)
AS28640AS52468AS52468AS52468AS52468AS13878AS7162AS3491AS577AS1403length differs
AS1403
1
rrc23.ripe.net (via 27.111.228.43)
AS28640AS52468AS52468AS52468AS52468AS13878AS7162AS3491
AS3491
15
rrc01.ripe.net (via 195.66.224.167)
AS28640AS52468AS52468AS52468AS52468AS13878AS7162AS3491
AS3491
15
rrc19.ripe.net (via 196.60.8.152)
AS28640AS52468AS52468AS52468AS52468AS13878AS7162AS3491
AS3491
15
rrc23.ripe.net (via 27.111.229.225)
AS28640AS52468AS52468AS52468AS52468AS13878AS7162AS3491AS49544length differs
AS49544
17
rrc25.ripe.net (via 154.18.4.110)
AS28640AS52468AS52468AS52468AS52468AS13878AS7162AS3491AS134823length differs
AS134823
17
rrc07.ripe.net (via 194.68.123.136)
AS28640AS52468AS52468AS52468AS52468AS13878AS7162AS3491AS6667length differs
AS6667
4
rrc25.ripe.net (via 195.69.189.4)
AS28640AS28917AS43727AS28910length differs
AS28910
0
rrc25.ripe.net (via 2a0e:46c4:2c11::1)
AS28640AS52468AS52468AS52468AS52468AS13786AS6453AS4755AS9583AS142289length differs
AS142289
0
rrc25.ripe.net (via 103.75.161.246)
AS28640AS52468AS52468AS52468AS52468AS13786AS6453AS4755AS9583AS142289length differs
AS142289
0
rrc00.ripe.net (via 5.255.90.109)
AS28640AS40850AS22381AS37468AS50673AS202365length differs
AS202365
46
rrc25.ripe.net (via 91.129.0.46)
AS28640AS52468AS52468AS52468AS52468AS13786AS6453AS1257
AS1257
3
rrc23.ripe.net (via 27.111.228.186)
AS28640AS52468AS52468AS52468AS52468AS13786AS6453AS14907
AS14907
5
rrc03.ripe.net (via 80.249.209.167)
AS28640AS52468AS52468AS52468AS52468AS13786AS6453length differs
AS6453
0
rrc01.ripe.net (via 5.57.81.210)
AS28640AS40850AS262761AS263444AS57463AS31742length differs
AS31742
0
rrc10.ripe.net (via 217.29.66.88)
AS28640AS40850AS262761AS263444AS57463AS28716AS20811length differs
AS20811
4
rrc23.ripe.net (via 27.111.230.35)
AS28640AS40850AS262761AS263444AS1299AS56308AS133210length differs
AS133210
0
rrc25.ripe.net (via 159.20.30.1)
AS28640AS40850AS3356AS174AS6758AS33874length differs
AS33874
0
rrc00.ripe.net (via 193.150.22.240)
AS28640AS40850AS262761AS263444AS1299AS50304AS57381length differs
AS57381
4
rrc00.ripe.net (via 193.33.94.251)
AS28640AS40850AS3356AS174AS58057length differs
AS58057
3
rrc20.ripe.net (via 91.206.52.9)
AS28640AS40850AS262761AS263444AS57463AS29691length differs
AS29691
5
rrc00.ripe.net (via 31.169.49.228)
AS28640AS40850AS262761AS263444AS1299AS50304length differs
AS50304
0
rrc00.ripe.net (via 217.151.205.147)
AS28640AS40850AS3356AS8434AS20514length differs
AS20514
2
rrc12.ripe.net (via 80.81.193.252)
AS28640AS40850AS3356AS174AS199524length differs
AS199524
2
rrc25.ripe.net (via 146.19.145.216)
AS28640AS40850AS262761AS263444AS1299AS8888length differs
AS8888
3
rrc20.ripe.net (via 91.206.52.40)
AS28640AS40850AS3356AS1764AS48362length differs
AS48362
0
rrc25.ripe.net (via 185.115.244.25)
AS28640AS40850AS262761AS263444AS1299AS28824length differs
AS28824
11
rrc12.ripe.net (via 80.81.194.119)
AS28640AS40850AS3356AS9002AS34288length differs
AS34288
5
rrc03.ripe.net (via 80.249.213.102)
AS28640AS40850AS3356AS3320AS47147length differs
AS47147
9
rrc21.ripe.net (via 37.49.232.150)
AS28640AS40850AS3356AS1299AS49028length differs
AS49028
6
rrc20.ripe.net (via 91.206.52.5)
AS28640AS40850AS3356AS1299AS47147length differs
AS47147
9
rrc01.ripe.net (via 195.66.227.105)
AS28640AS40850AS262761AS263444AS1299AS34927length differs
AS34927
1
rrc01.ripe.net (via 5.57.80.113)
AS28640AS40850AS3356AS174AS15692length differs
AS15692
4
rrc25.ripe.net (via 62.115.129.90)
AS28640AS40850AS262761AS263444AS1299length differs
AS1299
0
rrc01.ripe.net (via 195.66.226.113)
AS28640AS40850AS3356AS9002AS42473length differs
AS42473
8
rrc12.ripe.net (via 80.81.197.27)
AS28640AS40850AS262761AS263444AS1299AS210937length differs
AS210937
3
rrc00.ripe.net (via 193.148.251.1)
AS28640AS40850AS262761AS263444AS1299AS34927length differs
AS34927
2
rrc01.ripe.net (via 195.66.227.163)
AS28640AS40850AS262761AS263444AS1299length differs
AS1299
0
rrc10.ripe.net (via 217.29.66.12)
AS28640AS40850AS3356AS1299AS5394length differs
AS5394
0
rrc25.ripe.net (via 14.1.54.38)
AS28640AS40850AS3356AS174AS61138length differs
AS61138
5
rrc05.ripe.net (via 193.203.0.19)
AS28640AS40850AS3356AS3320AS47147length differs
AS47147
9
rrc04.ripe.net (via 192.65.185.141)
AS28640AS40850AS3356AS6830AS6730length differs
AS6730
5
rrc25.ripe.net (via 102.220.16.1)
AS28640AS1031AS6939AS60171AS328840length differs
AS328840
4
rrc01.ripe.net (via 195.66.227.233)
AS28640AS1031AS137409AS207841length differs
AS207841
4
rrc00.ripe.net (via 193.0.0.56)
AS28640AS1031AS1103AS3333length differs
AS3333
1
rrc25.ripe.net (via 103.87.125.0)
AS28640AS40850AS3356AS1299AS45489length differs
AS45489
0
rrc01.ripe.net (via 5.57.81.127)
AS28640AS40850AS3356AS174AS61049AS48070length differs
AS48070
0
rrc25.ripe.net (via 23.159.16.22)
AS28640AS40850AS3356AS6461AS835length differs
AS835
2
rrc20.ripe.net (via 91.206.52.68)
AS28640AS40850AS3356AS1299AS29691AS12307length differs
AS12307
8
rrc12.ripe.net (via 80.81.193.145)
AS28640AS40850AS3356AS30781AS34019length differs
AS34019
3
rrc04.ripe.net (via 192.65.185.3)
AS28640AS40850AS3356AS174AS174AS513length differs
AS513
3
rrc00.ripe.net (via 94.247.111.254)
AS28640AS40850AS3356AS20764AS49673length differs
AS49673
0
rrc03.ripe.net (via 80.249.210.150)
AS28640AS40850AS3356AS174AS199524length differs
AS199524
0
rrc21.ripe.net (via 37.49.236.27)
AS28640AS40850AS137409AS62000AS2027length differs
AS2027
3
rrc20.ripe.net (via 91.206.52.103)
AS28640AS40850AS3356AS8220AS8758AS196621length differs
AS196621
5
rrc05.ripe.net (via 193.203.0.157)
AS28640AS40850AS3356AS1764AS35369length differs
AS35369
16
rrc20.ripe.net (via 91.206.52.15)
AS28640AS40850AS3356AS15623length differs
AS15623
2
rrc05.ripe.net (via 193.203.0.91)
AS28640AS40850AS3356AS3320AS13237length differs
AS13237
3
rrc25.ripe.net (via 194.28.99.120)
AS28640AS40850AS3356AS24961AS34872length differs
AS34872
3
rrc12.ripe.net (via 80.81.193.65)
AS28640AS40850AS3356AS1764AS51184length differs
AS51184
15
rrc12.ripe.net (via 80.81.194.140)
AS28640AS40850AS3356AS25220length differs
AS25220
14
rrc05.ripe.net (via 193.203.0.213)
AS28640AS40850AS3356AS1764AS51184length differs
AS51184
15
rrc25.ripe.net (via 46.8.37.63)
AS28640AS40850AS3356AS198150length differs
AS198150
9
rrc07.ripe.net (via 194.68.123.69)
AS28640AS40850AS3356AS174AS39351AS51519length differs
AS51519
1
rrc05.ripe.net (via 193.203.0.92)
AS28640AS40850AS3356AS174AS12577AS215628length differs
AS215628
2
rrc20.ripe.net (via 91.206.52.141)
AS28640AS40850AS3356AS3303AS51395AS59891length differs
AS59891
2
rrc20.ripe.net (via 91.206.52.90)
AS28640AS40850AS3356AS6830AS59414length differs
AS59414
6
rrc20.ripe.net (via 91.206.52.126)
AS28640AS40850AS3356AS15576AS8758AS20612length differs
AS20612
15
rrc13.ripe.net (via 195.208.210.52)
AS28640AS40850AS3356AS20764AS41722length differs
AS41722
15
rrc13.ripe.net (via 195.208.208.223)
AS28640AS40850AS3356AS20764length differs
AS20764
14
rrc20.ripe.net (via 91.206.52.127)
AS28640AS40850AS3356AS15576AS8758AS20612length differs
AS20612
15
rrc01.ripe.net (via 195.66.225.212)
AS28640AS40850AS3356AS1299AS6424length differs
AS6424
7
rrc21.ripe.net (via 37.49.237.231)
AS28640AS40850AS3356AS1299AS215596AS35426length differs
AS35426
3
rrc04.ripe.net (via 192.65.185.195)
AS28640AS40850AS3356AS174AS15547length differs
AS15547
0
rrc04.ripe.net (via 192.65.185.140)
AS28640AS40850AS3356AS29222length differs
AS29222
9
rrc01.ripe.net (via 195.66.226.97)
AS28640AS40850AS3356AS1299AS39122length differs
AS39122
8
rrc03.ripe.net (via 80.249.213.131)
AS28640AS40850AS3356AS1299AS39351length differs
AS39351
7
rrc03.ripe.net (via 80.249.211.217)
AS28640AS40850AS3356AS8455length differs
AS8455
1
rrc03.ripe.net (via 193.239.117.18)
AS28640AS40850AS3356AS1299AS205206length differs
AS205206
3
rrc12.ripe.net (via 80.81.192.162)
AS28640AS40850AS3356AS24961length differs
AS24961
12
rrc00.ripe.net (via 185.193.84.191)
AS28640AS40850AS3356AS174AS15935AS29504length differs
AS29504
4
rrc25.ripe.net (via 176.119.210.1)
AS28640AS40850AS3356AS174AS56457length differs
AS56457
5
rrc01.ripe.net (via 195.66.224.81)
AS28640AS40850AS3356AS6461AS1828length differs
AS1828
2
rrc21.ripe.net (via 37.49.236.71)
AS28640AS40850AS3356AS9002AS62000AS34019length differs
AS34019
3
rrc25.ripe.net (via 213.144.124.4)
AS28640AS40850AS3356AS9002AS25145length differs
AS25145
2
rrc24.ripe.net (via 5.188.4.211)
AS28640AS40850AS3356AS174AS38008AS38008AS46997length differs
AS46997
5
rrc25.ripe.net (via 140.110.111.12)
AS28640AS40850AS3356AS174AS138997AS38254length differs
AS38254
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…