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KynexBGP

154.18.157.0/24

An exact route for 154.18.157.0/24 was found in the collector data.
Multiple origin ASNs (MOAS).154.18.157.0/24 is originated by 2 different ASNs in the collector data. This can be legitimate (anycast, migrations, DDoS protection) or a sign of a misconfiguration or hijack.

Route summary

Query154.18.157.0/24
Address familyIPv4
Matched route154.18.157.0/24
Origin AS
  • AS174COGENT-174 - Cogent Communications, LLC
  • AS58627ONEASIA-NET-AS - OneAsia Network Limited
RPKI
  • NotFoundAS174
  • NotFoundAS58627
Collector visibility199 peer session(s) at 9 collector(s)
Seen by 199 peer session(s) at 9 route collector(s). Public collectors see only part of the Internet; this is not proof of global visibility.
Last observed

Observed AS paths

CollectorCollector peerAS pathCommunitiesObserved
Eugene, ORAS202365
194.50.19.4
202365 6939 58627 ×6None
SingaporeAS38880
27.111.228.169
38880 6939 58627 ×6None
Eugene, ORAS13058
192.108.73.66
13058 6939 58627 ×6
7
6939:1000 6939:7308 6939:8344 6939:9003 13058:1570 13058:20362 13058:44930
Eugene, ORAS37721
165.16.221.67
37721 6939 58627 ×6
7
37721:3000 37721:3100 37721:3140 37721:3143 37721:16566 37721:17105 37721:18007
LondonAS2914
195.66.224.138
2914 58627 ×6
4
2914:410 2914:1402 2914:2403 2914:3400
SingaporeAS17660
27.111.228.127
17660 6939 58627 ×6
8
6939:1000 6939:7308 6939:8344 6939:9003 17660:24115 24115:6939 24115:24115 24115:65023
SingaporeAS49544
27.111.229.225
49544 6939 58627 ×6
9
6939:1000 6939:7308 6939:8344 6939:9003 24115:6939 24115:24115 24115:65023 49544:34000 49544:34065
SingaporeAS58952
27.111.229.109
58952 6939 58627 ×6
7
6939:1000 6939:7308 6939:8344 6939:9003 24115:6939 24115:24115 24115:65023
SingaporeAS24115
27.111.228.122
6939 58627 ×6
7
6939:1000 6939:7308 6939:8344 6939:9003 24115:6939 24115:24115 24115:65023
AmsterdamAS34177
80.249.210.38
34177 6939 58627 ×6None
SingaporeAS24115
27.111.228.123
6939 58627 ×6
7
6939:1000 6939:7308 6939:8344 6939:9003 24115:6939 24115:24115 24115:65023
Eugene, ORAS49544
185.197.24.1
49544 6939 58627 ×6
4
49544:54000 49544:54056 61522:65023 61522:65120
Eugene, ORAS6360
205.166.205.202
6360 11164 6939 58627 ×6
1
65535:65281
Eugene, ORAS209
205.171.3.54
209 3356 174
9
209:88 209:888 3356:3 3356:22 3356:86 3356:575 3356:666 3356:903 3356:2011
SydneyAS4826
45.127.172.74
4826 3356 174
10
3356:3 3356:22 3356:86 3356:575 3356:666 3356:903 3356:2011 4826:5901 4826:6150 4826:59014
Eugene, ORAS2914
129.250.1.248
2914 58627 ×6
4
2914:410 2914:1402 2914:2403 2914:3400
Eugene, ORAS63927
43.226.4.1
63927 3257 174
11
3257:8077 3257:8147 3257:8154 3257:10001 3257:30996 3257:50003 3257:58520 3257:58521 63927:102 63927:2102 63927:5511
São PauloAS35280
187.16.217.122
35280 6453 174
11
6453:86 6453:5000 6453:5100 6453:5102 35280:20 35280:1030 35280:2090 35280:3130 35280:4240 35280:10000 35280:10020
LondonAS51907
195.66.228.96
51907 15576 174
7
174:21101 174:22005 15576:100 15576:103 15576:1000 51907:100 51907:999
AmsterdamAS35280
80.249.209.14
35280 6453 174
11
6453:86 6453:2000 6453:2400 6453:2403 35280:20 35280:1010 35280:2030 35280:3050 35280:4060 35280:10000 35280:10020
Eugene, ORAS269180
45.181.104.1
269180 4230 174None
Eugene, ORAS61568
190.15.124.18
61568 6939 58627 ×6
4
6939:1000 6939:7308 6939:8344 6939:9003
JohannesburgAS37271
196.60.8.142
37271 6939 58627 ×6
8
37271:1005 37271:2150 37271:2154 37271:3826 37271:4004 37271:5002 37271:5200 37271:5209
JohannesburgAS37271
196.60.8.178
37271 6939 58627 ×6
8
37271:1005 37271:2150 37271:2154 37271:3826 37271:4004 37271:5002 37271:5200 37271:5209
Eugene, ORAS55222
162.211.99.255
55222 6939 58627 ×6
3
55222:200 55222:250 55222:20020
SingaporeAS199524
27.111.228.222
199524 174None
Eugene, ORAS955
103.203.242.1
955 138997 6939 58627 ×6
11
955:1002 6939:1000 6939:7308 6939:8344 6939:9003 24115:6939 24115:24115 24115:65023 65521:40 65521:401 65521:10001
Eugene, ORAS132884
103.26.244.151
132884 6453 174None
São PauloAS52468
187.16.208.180
52468 6939 58627 ×6
7
6939:1000 6939:7308 6939:8344 6939:9003 52468:330 52468:2055 52468:55501
São PauloAS28329
187.16.217.27
28329 6939 58627 ×6None
São PauloAS28329
187.16.216.232
28329 6939 58627 ×6None
São PauloAS263541
187.16.219.247
263541 6939 58627 ×6None
São PauloAS60503
187.16.214.32
60503 6939 58627 ×6
1
60503:1000
São PauloAS271253
187.16.209.243
271253 6939 58627 ×6None
São PauloAS16552
187.16.219.29
16552 6939 58627 ×6
8
6939:1000 6939:7308 6939:8344 6939:9003 16552:9150 16552:10600 16552:20076 16552:40026
JohannesburgAS37195
196.60.9.3
6939 58627 ×6
13
0:12876 0:12989 0:13335 0:15169 0:16265 0:16276 0:20940 0:22822 0:29073 0:37697 0:43350 0:48641 0:49029
JohannesburgAS37195
196.60.9.2
6939 58627 ×6
13
0:12876 0:12989 0:13335 0:15169 0:16265 0:16276 0:20940 0:22822 0:29073 0:37697 0:43350 0:48641 0:49029
JohannesburgAS328512
196.60.8.113
328512 6939 58627 ×6None
SingaporeAS4775
27.111.228.226
4775 174
4
174:21101 174:22005 4775:3844 4775:5774
SingaporeAS3491
27.111.228.43
3491 174
3
3491:4000 3491:4012 3491:9002
SingaporeAS32590
27.111.228.176
32590 2914 58627 ×6
5
2914:410 2914:1402 2914:2403 2914:3400 17152:1
SingaporeAS24482
27.111.228.159
24482 6939 58627 ×6
24
0:714 0:2906 0:6939 0:12876 0:12989 0:13335 0:15133 0:15169 0:16265 0:16276 0:16509 0:20940 0:22822 0:32590 0:48641 0:49029 0:57363 24482:200 24482:11000 24482:11010 24482:11011 24482:65121 50952:64925 50952:65150
SingaporeAS18106
27.111.228.6
18106 6939 58627 ×6
1
59369:2000
SingaporeAS7713
27.111.228.77
7713 174None
SingaporeAS7713
27.111.228.155
7713 174None
SingaporeAS8220
27.111.229.123
8220 6453 174
9
6453:86 6453:1000 6453:1300 6453:1303 8220:6453 8220:64006 8220:65002 8220:65302 8220:65400
SingaporeAS58511
27.111.229.175
58511 6939 58627 ×6
2
58511:200 58511:9008
SingaporeAS9002
27.111.229.103
9002 3356 174None
SingaporeAS2497
27.111.228.196
2497 174None
SingaporeAS16552
27.111.229.252
16552 6939 58627 ×6
8
6939:1000 6939:7308 6939:8344 6939:9003 16552:9150 16552:10100 16552:20702 16552:40019

Showing 50 of 199 paths. Show all 199 paths

Seen at collectors in: Amsterdam, Eugene, OR, Johannesburg, London, Singapore, Sydney, São Paulo

RPKI validation

PrefixOriginRPKI stateCovering ROAsChecked
154.18.157.0/24AS174NotFoundNo covering ROA
154.18.157.0/24AS58627NotFoundNo covering ROA

IRR route objects

IRR objects are registrations in routing registries. Anyone with a maintainer account can create them and they are not cryptographically verified, so an IRR route object is not an RPKI authorisation.

TypePrefix / keyOriginRegistryMaintainersDescriptionLast modified
route154.18.157.0/24AS58627RADBMAINT-AS174Route Registered for Cogent Communications Customer - OneAsia Network Limited
route154.18.157.0/24AS398704RADBMAINT-AS131530STACKSINC
route154.18.0.0/15AS174RADBMAINT-AS174Cogent Communications

Related prefixes

Less specifics

PrefixOriginRelationship
154.18.0.0/15AS174COGENT-174 - Cogent Communications, LLC, USOverlap - Less Specific
154.18.156.0/22AS58627ONEASIA-NET-AS - OneAsia Network Limited, HKOverlap - Less Specific

Adjacent prefixes

PrefixOriginRelationship
154.18.158.0/24AS174COGENT-174 - Cogent Communications, LLC, USAdjacency - Right
154.18.156.0/24AS174COGENT-174 - Cogent Communications, LLC, USAdjacency - Left

Data updated . See limitations.