AS21859

Zenlayer Inc

Announced prefixes: 949
Upstreams: 67
Peers: 759
Downstreams: 243

Adjacent ASNs

Neighbor nodes aren't clickable. To look up an ASN, use the ASN lookup page

All Neighbor ASNs

Upstream67

Buys transit from them

AS174
AS912
AS1221
AS1299
AS2914
AS3216
AS3257
AS3356
AS3462
AS3491
AS4229
AS4613
AS4755
AS4766
AS4775
AS4788
AS6205
AS6453
AS6461
AS6762
AS6774
AS7195
AS7552
AS8452
AS8529
AS8551
AS8781
AS8966
AS9002
AS9260
AS9299
AS9457
AS9498
AS10133
AS12365
AS12389
AS12956
AS13335
AS17494
AS17557
AS18403
AS18678
AS18734
AS20764
AS23764
AS24203
AS28458
AS29752
AS30844
AS37271
AS37282
AS37662
AS38082
AS38193
AS39386
AS40850
AS42229
AS47589
AS48237
AS51095
AS52025
AS55410
AS63956
AS135905
AS136255
AS200612
AS215638

Peer759

Settlement-free traffic exchange

AS42
AS286
AS293
AS559
AS835
AS852
AS917
AS932
AS976
AS1000
AS1031
AS1103
AS1136
AS1140
AS1248
AS1257
AS1267
AS1547
AS1764
AS1820
AS1828
AS1921
AS2018
AS2027
AS2152
AS2381
AS2484
AS2497
AS2500
AS2516
AS2518
AS2635
AS2734
AS2818
AS2906
AS3130
AS3170
AS3213
AS3214
AS3223
AS3303
AS3327
AS3333
AS3701
AS3741
AS3856
AS4004
AS4181
AS4230
AS4455
AS4608
AS4637
AS4651
AS4657
AS4764
AS4777
AS4800
AS4826
AS4849
AS5378
AS5394
AS5405
AS5459
AS5466
AS5482
AS5500
AS5503
AS5564
AS5580
AS5631
AS5713
AS6057
AS6079
AS6206
AS6424
AS6507
AS6661
AS6667
AS6677
AS6696
AS6717
AS6777
AS6830
AS6866
AS6939
AS7155
AS7342
AS7575
AS7594
AS7642
AS7713
AS7843
AS7979
AS8218
AS8220
AS8262
AS8282
AS8283
AS8298
AS8301
AS8304
AS8309
AS8359
AS8400
AS8422
AS8434
AS8447
AS8455
AS8468
AS8544
AS8560
AS8637
AS8674
AS8680
AS8681
AS8683
AS8757
AS8801
AS8851
AS8878
AS8888
AS8902
AS8943
AS9036
AS9044
AS9050
AS9140
AS9145
AS9153
AS9266
AS9286
AS9354
AS9381
AS9583
AS9848
AS9930
AS10099
AS10122
AS10310
AS11164
AS11260
AS11845
AS12200
AS12390
AS12399
AS12440
AS12496
AS12552
AS12637
AS12703
AS12713
AS12741
AS12759
AS12779
AS12850
AS12859
AS12969
AS13002
AS13009
AS13030
AS13037
AS13122
AS13194
AS13208
AS13213
AS13237
AS13285
AS13360
AS13786
AS13896
AS14061
AS14127
AS14537
AS14630
AS14907
AS15389
AS15412
AS15510
AS15547
AS15576
AS15605
AS15606
AS15654
AS15695
AS15766
AS15796
AS15802
AS15830
AS15943
AS16082
AS16164
AS16247
AS16265
AS16276
AS16347
AS16552
AS16637
AS16740
AS17088
AS17639

559 more not shown (truncated)

Downstream243

Buys transit from this AS

AS979
AS983
AS984
AS1054
AS5065
AS5068
AS7289
AS7346
AS7361
AS7483
AS7536
AS9516
AS9584
AS9957
AS10111
AS13150
AS13444
AS13631
AS14210
AS14593
AS17497
AS18046
AS18187
AS18464
AS18530
AS20249
AS21245
AS23947
AS24062
AS24151
AS24162
AS24173
AS24406
AS24409
AS24429
AS26658
AS27418
AS29457
AS30081
AS30103
AS32043
AS32590
AS38090
AS38244
AS38553
AS38854
AS39600
AS40339
AS40861
AS41717
AS42969
AS44259
AS44444
AS44578
AS45102
AS45250
AS45342
AS45543
AS45903
AS47583
AS48851
AS49304
AS50961
AS51082
AS52129
AS53587
AS54113
AS54538
AS54994
AS55256
AS55992
AS62468
AS62610
AS62654
AS63199
AS63473
AS63593
AS63631
AS63793
AS63959
AS63981
AS64050
AS131613
AS131618
AS131659
AS132139
AS132203
AS132825
AS133012
AS133041
AS133199
AS133478
AS133606
AS133748
AS133865
AS133929
AS134477
AS134829
AS134835
AS135338
AS135356
AS135377
AS135596
AS136744
AS136907
AS136993
AS137190
AS137263
AS137280
AS137443
AS137552
AS137710
AS137785
AS137922
AS137969
AS137991
AS138128
AS138152
AS138195
AS138352
AS138415
AS138571
AS138995
AS139057
AS139138
AS139339
AS139341
AS139811
AS139831
AS139921
AS140633
AS140806
AS140899
AS141180
AS141389
AS141444
AS141742
AS141766
AS142002
AS142040
AS142285
AS142622
AS146813
AS146834
AS146962
AS147040
AS147060
AS148996
AS149020
AS149042
AS150288
AS150407
AS150436
AS150706
AS151196
AS151326
AS151373
AS151380
AS151383
AS151397
AS151466
AS152121
AS152179
AS152645
AS152868
AS153169
AS153259
AS153568
AS153706
AS153913
AS154049
AS154107
AS154132
AS154358
AS197200
AS197210
AS197359
AS197537
AS198427
AS198475
AS198810
AS199180
AS199524
AS199529
AS199707
AS200315
AS200325
AS202036
AS202736
AS204527
AS205676
AS205987
AS207190
AS207550
AS208317
AS208628
AS209104
AS209173
AS209612
AS213137

43 more not shown (truncated)

Recent Prefix Changes

latest 50

IP prefixes this ASN started or stopped announcing (derived by diffing successive data syncs).

Withdrawn152.175.144.0/202026-08-27
Announced152.175.144.0/202026-08-27
Withdrawn156.241.129.0/242026-08-27
Withdrawn156.241.133.0/242026-08-27
Withdrawn156.241.135.0/242026-08-27
Announced162.128.120.0/242026-08-27
Withdrawn45.194.112.0/232026-08-26
Withdrawn82.41.130.0/242026-08-26
Announced114.114.112.0/212026-08-26
Withdrawn128.1.222.0/242026-08-26
Withdrawn211.79.102.0/242026-08-26
Announced82.41.130.0/242026-08-26
Announced98.98.69.0/242026-08-26
Announced107.151.221.0/242026-08-26
Withdrawn114.114.112.0/212026-08-26
Announced128.1.222.0/242026-08-26
Announced128.14.50.0/242026-08-26
Announced198.44.164.0/242026-08-26
Announced211.79.102.0/242026-08-26
Withdrawn98.98.69.0/242026-08-25
Withdrawn107.151.221.0/242026-08-25
Withdrawn128.14.50.0/242026-08-25
Withdrawn198.44.164.0/242026-08-25
Announced155.229.20.0/242026-08-21
Announced98.98.69.0/242026-08-21
Announced107.151.221.0/242026-08-21
Announced128.14.50.0/242026-08-21
Announced198.44.164.0/242026-08-21
Withdrawn40.27.57.0/242026-08-21
Announced66.93.25.0/242026-08-20
Withdrawn98.98.69.0/242026-08-20
Withdrawn107.151.221.0/242026-08-20
Withdrawn128.14.50.0/242026-08-20
Withdrawn198.44.164.0/242026-08-20
Announced168.222.32.0/242026-08-20
Announced122.50.14.0/242026-08-20
Withdrawn122.50.14.0/242026-08-20
Withdrawn45.197.9.0/242026-08-19
Withdrawn154.81.8.0/232026-08-19
Announced98.98.69.0/242026-08-19
Announced107.151.221.0/242026-08-19
Announced128.14.50.0/242026-08-19
Announced198.44.164.0/242026-08-19
Announced36.255.195.0/242026-08-18
Announced154.81.9.0/242026-08-18
Announced156.59.123.0/242026-08-18
Withdrawn98.98.69.0/242026-08-18
Withdrawn107.151.221.0/242026-08-18
Withdrawn128.14.50.0/242026-08-18
Withdrawn156.59.123.0/242026-08-18

Data: local · Updated 2026-08-28 05:15:28