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KYNEXBGP Toolkit

128.121.0.0/16

An exact route for 128.121.0.0/16 was found in the collector data.

Route summary

Query128.121.0.0/16
Address familyIPv4
Matched route128.121.0.0/16
Origin AS
  • AS2914NTT-DATA-2914 - NTT America, Inc.
RPKI
  • ValidAS2914
Collector visibility174 peer session(s) at 9 collector(s)
Seen by 174 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, ORAS955
103.203.242.1
955 3356 2914
12
955:1001 2914:410 2914:1008 2914:2000 2914:3000 3356:4 3356:22 3356:86 3356:666 3356:701 3356:901 3356:2171
Eugene, ORAS49544
185.197.26.1
49544 3356 2914
6
3356:3 3356:575 3356:666 3356:2258 49544:56000 49544:56054
Eugene, ORAS19529
207.2.125.0
19529 395915 400587 6461 2914None
Eugene, ORAS269180
45.181.104.1
269180 2914None
Eugene, ORAS33185
170.39.196.254
33185 1299 2914None
Eugene, ORAS36236
104.225.4.202
36236 2914
6
2914:410 2914:1005 2914:2000 2914:3000 36236:50 36236:1001
Eugene, ORAS132884
103.26.244.151
132884 9498 2914None
Eugene, ORAS51185
178.248.51.149
51185 6762 2914None
Eugene, ORAS22296
23.155.8.1
22296 6140 1299 2914
4
1299:4000 1299:25000 1299:55000 22296:10004
Eugene, ORAS63956
45.112.244.5
63956 6762 2914
4
6762:31 6762:10150 63956:40000 63956:41070
Eugene, ORAS2914
129.250.1.248
2914
4
2914:410 2914:1008 2914:2000 2914:3000
Eugene, ORAS19754
198.98.84.183
19754 1299 2914None
Eugene, ORAS56665
31.204.91.150
56665 2914
5
56665:1000 56665:1002 56665:5101 56665:5201 56665:6010
Eugene, ORAS2518
133.205.1.142
2518 2914None
Eugene, ORAS14315
104.251.122.1
14315 2914
6
2914:410 2914:1004 2914:2000 2914:3000 14315:5000 14315:5001
Eugene, ORAS19529
207.2.124.0
19529 395348 174 2914
2
174:21000 174:22013
Eugene, ORAS9268
203.62.187.103
9268 4764 3356 2914
12
0:5371 2914:410 2914:1005 2914:2000 2914:3000 3356:3 3356:86 3356:575 3356:666 3356:901 3356:2003 9268:3312
Eugene, ORAS37721
165.16.221.67
37721 2914
6
37721:4000 37721:4009 37721:4200 37721:4230 37721:16724 37721:17206
Eugene, ORAS45352
210.5.41.225
45352 1299 2914None
Eugene, ORAS58511
103.247.3.142
58511 1299 2914
2
58511:100 58511:9005
Eugene, ORAS1351
132.198.255.254
1351 27552 701 2914None
Eugene, ORAS38726
119.18.185.44
38726 45896 2914
2
38726:100 38726:121
Eugene, ORAS19653
67.219.192.5
19653 2914None
Eugene, ORAS6360
205.166.205.202
6360 2152 3356 2914
1
65535:65281
Eugene, ORAS40387
72.36.126.8
40387 1299 2914
2
40387:1299 40387:1500
Eugene, ORAS55222
162.211.99.255
55222 174 2914
4
174:21000 174:22013 55222:101 55222:201
Eugene, ORAS199518
65.19.141.130
199518 400587 6461 2914
1
6461:5997
Eugene, ORAS24482
203.175.175.15
24482 2914
10
2914:410 2914:1005 2914:2000 2914:3000 24482:100 24482:13000 24482:13010 24482:13011 24482:20300 24482:64602
Eugene, ORAS34288
109.233.180.32
34288 1299 2914
6
1299:4000 1299:25000 1299:55000 65500:50000 65500:51000 65500:51020
Eugene, ORAS9268
203.62.187.102
9268 4764 3356 2914
13
0:5371 2914:410 2914:1008 2914:2000 2914:3000 3356:3 3356:22 3356:86 3356:575 3356:666 3356:901 3356:2011 9268:3311
Eugene, ORAS13058
192.108.73.66
13058 6939 1299 2914
5
6939:7538 6939:8616 6939:9002 13058:1900 13058:21051
Eugene, ORAS14041
192.43.217.142
14041 1299 2914
4
1299:4000 1299:25000 1299:55000 14041:102
Eugene, ORAS38001
202.150.221.33
38001 2914
3
38001:100 38001:3003 38001:8030
Eugene, ORAS63927
43.226.4.1
63927 3257 2914
8
3257:8182 3257:30514 3257:50002 3257:51200 3257:51202 63927:102 63927:2102 63927:5511
Eugene, ORAS23367
206.198.182.15
23367 1299 2914
2
23367:2000 23367:12000
Eugene, ORAS45437
114.141.109.44
45437 38195 3257 2914
12
3257:8167 3257:30186 3257:50002 3257:51200 3257:51201 38195:6835 38195:7130 38195:7356 38195:7680 38195:8009 38195:9709 45437:1020
Eugene, ORAS58511
103.247.3.36
58511 3491 2914None
Eugene, ORAS3216
195.239.77.236
3216 3257 2914
7
3216:3000 3216:3011 3257:8793 3257:30181 3257:50001 3257:53100 3257:53101
Eugene, ORAS137409
202.165.70.255
137409 3257 2914None
Eugene, ORAS133950
103.96.117.253
133950 63956 174 2914
4
174:21000 174:22013 63956:40000 63956:41060
Eugene, ORAS39120
94.101.60.146
39120 174 2914
2
174:21000 174:22013
Eugene, ORAS6939
64.71.137.241
6939 1299 2914None
Eugene, ORAS1299
62.115.129.134
1299 2914None
Eugene, ORAS51185
178.248.48.141
51185 6762 2914None
Eugene, ORAS29479
109.233.62.1
29479 9002 2914
2
9002:9002 9002:64615
JohannesburgAS37053
196.60.8.179
37053 37100 2914None
Eugene, ORAS58511
103.247.3.36
58511 3491 2914None
Eugene, ORAS209
205.171.3.54
209 3356 2914
9
209:88 209:888 3356:3 3356:22 3356:86 3356:575 3356:666 3356:901 3356:2011
SingaporeAS151326
27.111.230.32
151326 174 2914
3
15132:174 65000:1000 65401:65
Eugene, ORAS60539
193.148.248.178
60539 34927 6830 2914
13
2914:410 2914:1009 2914:2000 2914:3000 6830:17000 6830:17525 6830:23001 6830:33128 34927:110 34927:156 34927:710 34927:756 34927:9011

Showing 50 of 174 paths. Show all 174 paths

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

RPKI validation

PrefixOriginRPKI stateCovering ROAsChecked
128.121.0.0/16AS2914Valid
  • 128.121.0.0/16 max /16 AS2914 (ARIN) expires 2026-10-24

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
route128.121.0.0/16AS2914NTTCOMMAINT-NTTCOM-BBNTT NTTA-128-121
route128.121.0.0/22AS3320NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS3491NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS4826NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS6079NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS7029NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS7459NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS10753NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS11404NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS20115NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS22773NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS42689NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.0.0/22AS398465NTTCOMMAINT-NTTCOM-BBRackdog
route128.121.11.0/24AS204670NTTCOMMAINT-NTT-CSDNTT Cloud Services Division Customer (asbnva04)
route128.121.11.0/24AS19893RADBMAINT-AS19893Nexcenter VA1 - Mitsubishi
route128.121.15.0/24AS204670NTTCOMMAINT-NTT-CSDNTT Cloud Services Division Customer (asbnva05)
route128.121.15.0/24AS19893RADBMAINT-AS19893NTT Nexcenter - VA3 Scheider Electric
route128.121.16.0/23AS148996NTTCOMMAINT-NTTCOM-BBZhilian
route128.121.16.0/23AS214432NTTCOMMAINT-NTTCOM-BBZhilian
route128.121.16.0/23AS148996RADBMAINT-AS214432—
route128.121.28.0/23AS148996NTTCOMMAINT-NTTCOM-BBZhilian
route128.121.28.0/23AS214432NTTCOMMAINT-NTTCOM-BBZhilian
route128.121.28.0/23AS148996RADBMAINT-AS214432—
route128.121.32.0/24AS204670NTTCOMMAINT-NTT-CSDNTT Cloud Services Division Customer (asbnva04)
route128.121.32.0/24AS204670RADBMAINT-AS19893NTT America, Inc. - Mitsui
route128.121.43.0/24AS204670NTTCOMMAINT-NTT-CSDNTT Cloud Services Division Customer (asbnva05)
route128.121.64.0/18AS1299NTTCOMMAINT-NTTCOM-BBRackdog proxy object
route128.121.64.0/18AS3257NTTCOMMAINT-NTTCOM-BBRackdog proxy object
route128.121.64.0/18AS6079NTTCOMMAINT-NTTCOM-BBRackdog proxy object
route128.121.64.0/18AS7029NTTCOMMAINT-NTTCOM-BBRackdog proxy object
route128.121.64.0/18AS7843NTTCOMMAINT-NTTCOM-BBRackdog proxy object
route128.121.64.0/18AS11404NTTCOMMAINT-NTTCOM-BBRackdog proxy object
route128.121.64.0/18AS20115NTTCOMMAINT-NTTCOM-BBRackdog proxy object
route128.121.64.0/18AS398465NTTCOMMAINT-NTTCOM-BBRackdog proxy object
route128.121.128.0/17AS6424NTTCOMMAINT-NTTCOM-BBEdgoo proxy object
route128.121.128.0/17AS203020NTTCOMMAINT-NTTCOM-RAEdgoo

Related prefixes

More specifics

PrefixOriginRelationship
128.121.0.0/22AS42689Glide Glide Student & Residential Limited, GBOverlap - More Specific
128.121.15.0/24AS204670NTT NTT United Kingdom Ltd, GBOverlap - More Specific
128.121.64.0/18AS6079RCN-AS - RCN, USOverlap - More Specific
128.121.128.0/17AS203020HostRoyale HostRoyale Technologies Pvt Ltd, INOverlap - More Specific
128.121.17.0/24AS148996GCNL-AS-AP - GLOBAL COMMUNICATION NETWORK LIMITED, HKOverlap - More Specific
128.121.29.0/24AS148996GCNL-AS-AP - GLOBAL COMMUNICATION NETWORK LIMITED, HKOverlap - More Specific
128.121.64.0/19AS7029WINDSTREAM - Windstream Communications LLC, USOverlap - More Specific
128.121.28.0/24AS148996GCNL-AS-AP - GLOBAL COMMUNICATION NETWORK LIMITED, HKOverlap - More Specific
128.121.96.0/19AS7029WINDSTREAM - Windstream Communications LLC, USOverlap - More Specific
128.121.16.0/24AS148996GCNL-AS-AP - GLOBAL COMMUNICATION NETWORK LIMITED, HKOverlap - More Specific

Adjacent prefixes

PrefixOriginRelationship
128.122.0.0/16AS12NYU-DOMAIN - New York University, USAdjacency - Right
128.120.0.0/16AS6192UCDAVIS-CORE - University of California, Davis, USAdjacency - Left

Data updated . See limitations.