AS3303 — Swisscom (Schweiz) AG
AS Name
SWISSCOM
Country
Switzerland (CH)
Website
Number of IPv4
3,598,080
Number of IPv6
3.69 × 1030
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
September 19, 2002
Last updated
May 21, 2025
IP Ranges
266 IPv4 prefixes, 34 IPv6 prefixes
| Prefix | Company | Number of IPs |
|---|---|---|
| 46.14.0.0/16 | Swisscom (Schweiz) AG | 65,536 |
| 46.245.144.0/21 | Swisscom (Schweiz) AG | 2,048 |
| 62.202.0.0/15 | Swisscom (Schweiz) AG | 131,072 |
| 78.110.128.0/20 | Swisscom (Schweiz) AG | 4,096 |
| 80.75.192.0/20 | ABB Information Systems Ltd | 4,096 |
| 80.94.144.0/20 | International Committe of the Red Cross (ICRC) | 4,096 |
| 81.62.0.0/15 | Swisscom (Schweiz) AG | 131,072 |
| 83.76.0.0/14 | Swisscom (Schweiz) AG | 262,144 |
| 83.173.192.0/18 | Swisscom (Schweiz) AG | 16,384 |
| 84.253.0.0/18 | Swisscom (Schweiz) AG | 16,384 |
| 85.0.0.0/13 | Swisscom (Schweiz) AG | 524,288 |
| 91.198.58.0/24 | Hypothekarbank Lenzburg AG | 256 |
| 91.198.72.0/24 | HINT AG | 256 |
| 91.206.11.0/24 | Eraneos Switzerland AG | 256 |
| 91.209.158.0/24 | Admeira AG | 256 |
| 91.212.91.0/24 | SIG allCap AG | 256 |
| 91.212.117.0/24 | Rotronic AG | 256 |
| 91.216.229.0/24 | Swisscom (Schweiz) AG | 256 |
| 91.220.40.0/24 | 9 AG | 256 |
| 91.223.121.0/24 | Beyond Gravity Services AG | 256 |
| 91.223.154.0/24 | ALSO Schweiz AG | 256 |
| 91.226.202.0/24 | The Swiss Parliament | 256 |
| 91.230.249.0/24 | Lindt & Spruengli (International) AG | 256 |
| 92.104.0.0/14 | Swisscom (Schweiz) AG | 262,144 |
| 95.152.64.0/18 | Swisscom (Schweiz) AG | 16,384 |
| 109.164.128.0/17 | Swisscom (Schweiz) AG | 32,768 |
| 136.238.2.0/23 | HP Inc. | 512 |
| 136.238.12.0/23 | HP Inc. | 512 |
| 136.238.14.0/24 | HP Inc. | 256 |
| 138.81.0.0/16 | ISO Central Secretariat | 65,536 |
| 138.187.128.0/18 | Swisscom Infra | 16,384 |
| 138.188.0.0/16 | Swisscom Mobile | 65,536 |
| 138.190.0.0/16 | Swisscom (Schweiz) AG | 65,536 |
| 138.223.0.0/16 | ABB Information Systems Ltd | 65,536 |
| 144.2.64.0/18 | Swisscom (Schweiz) AG | 16,384 |
| 145.250.128.0/17 | Universitaetsspital Basel | 32,768 |
| 145.250.209.0/24 | Universitaetsspital Basel | 256 |
| 145.250.210.0/24 | Universitaetsspital Basel | 256 |
| 145.250.211.0/24 | Universitaetsspital Basel | 256 |
| 145.250.213.0/24 | Universitaetsspital Basel | 256 |
| 145.250.214.0/24 | Universitaetsspital Basel | 256 |
| 145.250.215.0/24 | Universitaetsspital Basel | 256 |
| 145.250.216.0/24 | Universitaetsspital Basel | 256 |
| 145.250.217.0/24 | Universitaetsspital Basel | 256 |
| 145.250.218.0/24 | Universitaetsspital Basel | 256 |
| 145.250.219.0/24 | Universitaetsspital Basel | 256 |
| 146.4.0.0/16 | Swisscom (Schweiz) AG | 65,536 |
| 149.133.4.0/23 | The Swatch Group Services AG | 512 |
| 152.89.80.0/22 | Leonteq Securities AG | 1,024 |
| 156.135.8.0/22 | Skyguide SA (ex Swisscontrol) | 1,024 |
| 156.135.24.0/22 | Skyguide SA (ex Swisscontrol) | 1,024 |
| 160.63.24.0/22 | Kantonale Verwaltung Zuerich | 1,024 |
| 160.63.80.0/21 | Kantonale Verwaltung Zuerich | 2,048 |
| 160.63.200.0/21 | Kantonale Verwaltung Zuerich | 2,048 |
| 161.78.0.0/20 | Amt fuer Informatik | 4,096 |
| 162.21.0.0/16 | Ringier AG | 65,536 |
| 164.128.32.0/19 | Loopbacks | 8,192 |
| 164.128.64.0/19 | Swisscom (Schweiz) AG | 8,192 |
| 164.128.128.0/18 | Swisscom (Schweiz) AG | 16,384 |
| 164.128.192.0/18 | ENT EC Z HIGHEND | 16,384 |
| 170.17.128.0/17 | Swisscom (Schweiz) AG | 32,768 |
| 170.205.64.0/18 | Swisscom (Schweiz) AG | 16,384 |
| 176.127.0.0/16 | Swisscom (Schweiz) AG | 65,536 |
| 178.174.0.0/18 | Swisscom (Schweiz) AG | 16,384 |
| 178.174.64.0/19 | Swisscom (Schweiz) AG | 8,192 |
| 178.192.0.0/13 | Swisscom (Schweiz) AG | 524,288 |
| 178.238.160.0/20 | Swisscom (Schweiz) AG | 4,096 |
| 184.86.80.0/22 | Akamai Technologies, Inc. | 1,024 |
| 185.31.180.0/22 | Orell Fuessli AG | 1,024 |
| 185.39.92.0/22 | Swisscom (Schweiz) AG | 1,024 |
| 185.49.152.0/22 | Brugg Group AG | 1,024 |
| 185.54.172.0/22 | Alt Gr SA | 1,024 |
| 185.58.1.0/24 | COMPAX NET4 | 256 |
| 185.105.132.0/22 | Swisscom (Schweiz) AG | 1,024 |
| 185.105.144.0/22 | Swisscom (Schweiz) AG | 1,024 |
| 185.119.176.0/22 | Swisscom (Schweiz) AG | 1,024 |
| 185.156.8.0/22 | OBT AG | 1,024 |
| 185.210.0.0/23 | SICPA SA | 512 |
| 185.210.2.0/24 | SICPA SA | 256 |
| 185.210.3.0/24 | SICPA SA | 256 |
| 188.60.0.0/14 | Swisscom (Schweiz) AG | 262,144 |
| 188.92.48.0/21 | Swisscom (Schweiz) AG | 2,048 |
| 192.53.104.0/24 | Astrodienst AG | 256 |
| 192.83.223.0/24 | dedenet | 256 |
| 192.102.95.0/24 | ZBW Zentralstelle fuer berufliche Weiterbildung | 256 |
| 193.0.237.0/24 | EFG Bank SA, Succursale de Geneve | 256 |
| 193.5.0.0/24 | Swisscom (Schweiz) AG | 256 |
| 193.5.3.0/24 | Swisscom (Schweiz) AG | 256 |
| 193.5.4.0/23 | Swisscom (Schweiz) AG | 512 |
| 193.5.6.0/23 | Swisscom (Schweiz) AG | 512 |
| 193.5.29.0/24 | NOC LAN | 256 |
| 193.5.36.0/24 | IPP SERVICES | 256 |
| 193.5.59.0/24 | Swisscom (Schweiz) AG | 256 |
| 193.5.61.0/24 | Swisscom (Schweiz) AG | 256 |
| 193.5.178.0/24 | V-ZUG AG | 256 |
| 193.5.224.0/20 | Swisscom (Schweiz) AG | 4,096 |
| 193.5.254.0/24 | Oetiker Schweiz AG | 256 |
| 193.8.128.0/23 | Kantonsspital St. Gallen | 512 |
| 193.8.140.0/23 | OFISA Informatique SA | 512 |
| 193.8.140.0/24 | OFISA Informatique SA | 256 |
| 2001:678:e0::/48 | Galledia Print AG | 1.21 × 1024 |
| 2001:678:d98::/48 | Hypothekarbank Lenzburg AG | 1.21 × 1024 |
| 2001:678:d9c::/48 | Hypothekarbank Lenzburg AG | 1.21 × 1024 |
| 2001:67c:420::/48 | Otto Fischer AG | 1.21 × 1024 |
| 2001:67c:4f0::/48 | Coop Genossenschaft | 1.21 × 1024 |
| 2001:67c:5dc::/48 | Bucherer AG | 1.21 × 1024 |
| 2001:67c:ff0::/48 | STAR AG, Software, Translation, Artwork, Recording | 1.21 × 1024 |
| 2001:67c:1984::/48 | MvA Internet Services GmbH | 1.21 × 1024 |
| 2001:67c:273c::/48 | HG COMMERCIALE Handelsgenossenschaft des Schweizerischen Baumeisterverbandes | 1.21 × 1024 |
| 2001:67c:2950::/48 | Strellson AG | 1.21 × 1024 |
| 2001:67c:2f70::/48 | Beyond Gravity Services AG | 1.21 × 1024 |
| 2001:918::/32 | Swisscom (Schweiz) AG | 7.92 × 1028 |
| 2001:918:ff44::/48 | Swisscom (Schweiz) AG | 1.21 × 1024 |
| 2001:918:ff64::/48 | Swisscom (Schweiz) AG | 1.21 × 1024 |
| 2001:918:ffa9::/48 | Broadpeak.TV servers | 1.21 × 1024 |
| 2001:918:ffaa::/48 | Swisscom GGC | 1.21 × 1024 |
| 2001:918:ffac::/48 | Akamai Abuse contact | 1.21 × 1024 |
| 2001:918:ffad::/48 | Akamai Abuse contact | 1.21 × 1024 |
| 2001:918:fff7::/48 | Sparkoo | 1.21 × 1024 |
| 2001:918:fff9::/48 | Networktest ch | 1.21 × 1024 |
| 2001:918:fffa::/48 | Netflix OCA | 1.21 × 1024 |
| 2001:91f::/32 | Swisscom Mobile Business Solutions | 7.92 × 1028 |
| 2001:4d98::/33 | Swisscom (Schweiz) AG | 3.96 × 1028 |
| 2a01:8b00::/32 | Swisscom (Schweiz) AG | 7.92 × 1028 |
| 2a01:a2e0::/32 | Brugg Group AG | 7.92 × 1028 |
| 2a02:a90::/32 | Swisscom (Schweiz) AG | 7.92 × 1028 |
| 2a02:1200::/27 | Swisscom (Schweiz) AG | 2.54 × 1030 |
| 2a02:21b0::/29 | Swisscom (Schweiz) AG | 6.34 × 1029 |
| 2a02:4620::/32 | Alt Gr SA | 7.92 × 1028 |
| 2a06:d581:3000::/36 | Bank Julius Baer & Co. AG | 4.95 × 1027 |
| 2a07:2902:400::/38 | Administration of LIR ch.swissgov of FOITT | 1.24 × 1027 |
| 2a0d:ed80:101::/48 | Bratschi AG | 1.21 × 1024 |
| 2a10:a1c0::/48 | Eraneos Switzerland AG | 1.21 × 1024 |
| 2a10:a1c0:1002::/48 | Eraneos Switzerland AG | 1.21 × 1024 |
This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.
IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.
Peers of AS3303
1,049 peers
AS3257
AS42
AS112
AS137
AS237
AS286
AS553
AS559
AS577
AS680
AS702
AS714
AS766
AS786
AS803
AS812
AS819
AS835
AS852
AS917
AS999
AS1031
AS1103
AS1120
AS1126
AS1140
AS1213
AS1239
AS1257
AS1267
AS1273
AS1403
AS1653
AS1764
AS1820
AS1828
AS1836
AS1853
AS1916
AS1921
AS1955
AS2018
AS2027
AS2110
AS2119
AS2200
AS2381
AS2486
AS2497
AS2516
AS2594
AS2602
AS2603
AS2607
AS2611
AS2614
AS2635
AS2686
AS2728
AS2734
AS2856
AS2857
AS2860
AS2874
AS2906
AS2914
AS3170
AS3212
AS3214
AS3216
AS3238
AS3242
AS3245
AS3255
AS3261
AS3262
AS3292
AS3300
AS3302
AS3326
AS3327
AS3330
AS3333
AS3399
AS3491
AS3741
AS3786
AS3856
AS4134
AS4181
AS4229
AS4230
AS4608
AS4637
AS4651
AS4657
AS4764
AS4766
AS4788
AS4826
AS4837
AS5390
AS5392
AS5394
AS5400
AS5403
AS5405
AS5410
AS5413
AS5430
AS5432
AS5466
AS5505
AS5524
AS5539
AS5578
AS5606
AS5607
AS5617
AS5645
AS5713
AS5769
AS6057
AS6079
AS6128
AS6206
AS6208
AS6315
AS6327
AS6364
AS6424
AS6453
AS6456
AS6461
AS6507
AS6661
AS6663
AS6667
AS6677
AS6696
AS6697
AS6712
AS6720
AS6723
AS6730
AS6762
AS6768
AS6830
AS6846
AS6848
AS6866
AS6876
AS6893
AS6895
AS6908
AS7029
AS7049
AS7195
AS7342
AS7473
AS7575
AS7713
AS7782
AS8075
AS8192
AS8218
AS8220
AS8245
AS8262
AS8265
AS8280
AS8302
AS8315
AS8339
AS8359
AS8365
AS8368
AS8387
AS8400
AS8422
AS8426
AS8447
AS8452
AS8455
AS8462
AS8473
AS8508
AS8529
AS8551
AS8560
AS8596
AS8612
AS8620
AS8632
AS8657
AS8683
AS8717
AS8728
AS8732
AS8758
AS8763
AS8764
AS8767
AS8772
AS8778
AS8779
AS8788
AS8866
AS8870
AS8881
AS8888
AS8926
AS8966
AS8968
AS8990
AS8995
AS9002
AS9008
AS9031
AS9044
AS9050
AS9070
AS9119
AS9121
AS9137
AS9145
AS9146
AS9208
AS9318
AS9498
AS10269
AS10310
AS10674
AS11096
AS11260
AS11280
AS11767
AS12189
AS12200
AS12297
AS12301
AS12306
AS12312
AS12322
AS12350
AS12387
AS12389
AS12401
AS12430
AS12453
AS12508
AS12540
AS12552
AS12565
AS12577
AS12578
AS12597
AS12605
AS12611
AS12615
AS12654
AS12684
AS12709
AS12713
AS12731
AS12741
AS12779
AS12883
AS12895
AS12897
AS12905
AS12956
AS12963
AS12990
AS13030
AS13113
AS13150
AS13188
AS13189
AS13194
AS13213
AS13226
AS13249
AS13250
AS13285
AS13414
AS13445
AS13489
AS13536
AS13768
AS13786
AS13984
AS14340
AS14361
AS14537
AS14840
AS14907
AS14979
AS15169
AS15305
AS15377
AS15401
AS15412
AS15422
AS15433
AS15435
AS15497
AS15502
AS15557
AS15566
AS15576
AS15598
AS15695
AS15702
AS15744
AS15802
AS15830
AS15895
AS15958
AS15962
AS15965
AS16004
AS16066
AS16086
AS16097
AS16223
AS16347
AS16371
AS16509
AS16652
AS16735
AS16912
AS17378
AS17660
AS17676
AS18106
AS18678
AS18978
AS19108
AS19318
AS19399
AS19531
AS19551
AS19740
AS20080
AS20326
AS20388
AS20473
AS20485
AS20495
AS20562
AS20634
AS20672
AS20751
AS20764
AS20804
AS20811
AS20836
AS20845
AS20860
AS20911
AS20912
AS20940
AS21013
AS21019
AS21040
AS21101
AS21312
AS21320
AS21333
AS21334
AS21351
AS21360
AS21385
AS21395
AS21412
AS21488
AS21497
AS21559
AS21574
AS21859
AS22356
AS22652
AS22995
AS23089
AS23106
AS23114
AS23379
AS23470
AS23520
AS24482
AS24516
AS24585
AS24611
AS24700
AS24703
AS24724
AS24796
AS24864
AS24875
AS24904
AS24940
AS24953
AS24961
AS25091
AS25133
AS25143
AS25152
AS25255
AS25369
AS25372
AS25373
AS25374
AS25428
AS25441
AS25447
AS25467
AS25482
AS25496
AS25505
AS25526
AS25575
AS25577
AS25761
AS25837
AS25875
AS26415
AS26496
AS26744
AS27257
AS27611
AS27781
AS27887
AS28118
AS28760
AS28768
AS28773
AS28889
AS28917
AS28919
AS28929
AS28952
AS29049
AS29056
AS29075
AS29107
AS29119
AS29169
AS29170
AS29203
AS29208
AS29278
AS29286
AS29405
AS29438
AS29447
AS29491
AS29534
AS29535
AS29550
AS29672
AS29802
AS29838
AS30058
AS30404
AS30781
AS30844
AS30860
AS30880
AS30886
AS30893
AS30900
AS30929
AS30971
AS31004
AS31027
AS31034
AS31042
AS31083
AS31084
AS31103
AS31117
AS31122
AS31127
AS31133
AS31148
AS31263
AS31272
AS31287
AS31298
AS31424
AS31449
AS31500
AS31510
AS31529
AS31543
AS31617
AS31638
AS31725
AS32098
AS32244
AS32270
AS32415
AS32748
AS32787
AS32934
AS33182
AS33185
AS33724
AS33922
AS34056
AS34058
AS34144
AS34177
AS34224
AS34244
AS34245
AS34251
AS34288
AS34312
AS34347
AS34465
AS34525
AS34549
AS34606
AS34700
AS34758
AS34772
AS34779
AS34820
AS34867
AS34927
AS35131
AS35179
AS35213
AS35297
AS35328
AS35339
AS35362
AS35369
AS35489
AS35562
AS35574
AS35598
AS35612
AS35614
AS35676
AS35706
AS35710
AS35717
AS35761
AS36165
AS36236
AS36351
AS36692
AS37009
AS37053
AS37054
AS37100
AS37105
AS37199
AS37271
AS37468
AS37497
AS37662
AS37697
AS38001
AS38136
AS38880
AS38932
AS38987
AS39093
AS39120
AS39122
AS39184
AS39202
AS39233
AS39251
AS39305
AS39319
AS39326
AS39351
AS39375
AS39386
AS39399
AS39449
AS39479
AS39505
AS39512
AS39560
AS39608
AS39636
AS39686
AS39737
AS39764
AS39801
AS39808
AS39848
AS39862
AS39878
AS39912
AS39923
AS40788
AS40880
AS41009
AS41073
AS41090
AS41095
AS41096
AS41119
AS41165
AS41230
AS41313
AS41320
AS41327
AS41360
AS41364
AS41405
AS41435
AS41491
AS41644
AS41651
AS41678
AS41710
AS41820
AS41985
AS42005
AS42100
AS42201
AS42227
AS42295
AS42310
AS42331
AS42425
AS42504
AS42541
AS42598
AS42649
AS42669
AS42708
AS42841
AS42864
AS42905
AS43022
AS43061
AS43110
AS43139
AS43142
AS43205
AS43248
AS43284
AS43332
AS43380
AS43406
AS43420
AS43576
AS43578
AS43633
AS43653
AS43656
AS43727
AS43885
AS43957
AS44034
AS44092
AS44212
AS44219
AS44306
AS44313
AS44384
AS44416
AS44431
AS44600
AS44629
AS44684
AS44765
AS44863
AS44865
AS44901
AS45049
AS45102
AS45352
AS45437
AS45474
AS45489
AS45758
AS47065
AS47155
AS47195
AS47242
AS47283
AS47406
AS47548
AS47605
AS47680
AS47692
AS47697
AS47702
AS47708
AS47869
AS47942
AS47957
AS48072
AS48094
AS48117
AS48237
AS48326
AS48362
AS48422
AS48452
AS48544
AS48638
AS48641
AS48648
AS48897
AS48919
AS48943
AS48964
AS49044
AS49115
AS49183
AS49223
AS49460
AS49544
AS49567
AS49588
AS49605
AS49677
AS49690
AS49709
AS49770
AS49808
AS49824
AS49870
AS49910
AS49983
AS49984
AS50083
AS50128
AS50130
AS50309
AS50316
AS50326
AS50507
AS50579
AS50581
AS50628
AS50629
AS50655
AS50673
AS50782
AS50803
AS50812
AS50877
AS50903
AS50923
AS50953
AS50989
AS51013
AS51069
AS51083
AS51088
AS51300
AS51395
AS51458
AS51483
AS51500
AS51531
AS51580
AS51784
AS51873
AS51920
AS51972
AS52191
AS52320
AS52389
AS52468
AS52557
AS52772
AS52817
AS52873
AS52892
AS52995
AS53038
AS53047
AS53087
AS53180
AS53427
AS53865
AS54994
AS55195
AS55256
AS55270
AS55805
AS55967
AS56349
AS56354
AS56399
AS56400
AS56655
AS56656
AS56665
AS56786
AS56800
AS56911
AS56926
AS56958
AS56987
AS57169
AS57197
AS57344
AS57356
AS57608
AS57734
AS57760
AS57976
AS58010
AS58057
AS58088
AS58307
AS58453
AS58511
AS58952
AS59105
AS59492
AS59497
AS59536
AS59577
AS59620
AS59622
AS59827
AS59862
AS59890
AS59905
AS59908
AS60051
AS60068
AS60134
AS60277
AS60280
AS60359
AS60447
AS60497
AS60517
AS60533
AS60595
AS60754
AS60772
AS60860
AS60979
AS61012
AS61049
AS61071
AS61157
AS61194
AS61211
AS61461
AS61568
AS61851
AS61884
AS61955
AS62009
AS62206
AS62214
AS62373
AS62904
AS62913
AS62955
AS63452
AS63927
AS63949
AS63956
AS64049
AS64126
AS64488
AS132203
AS132825
AS132847
AS132876
AS135391
AS137409
AS139901
AS196752
AS196906
AS196957
AS196983
AS197000
AS197036
AS197058
AS197218
AS197221
AS197233
AS197667
AS197726
AS198072
AS198249
AS198290
AS198385
AS198397
AS198721
AS199081
AS199103
AS199125
AS199422
AS199483
AS199524
AS199610
AS199670
AS199837
AS199995
AS200000
AS200005
AS200070
AS200562
AS200612
AS200759
AS200899
AS201094
AS201205
AS201246
AS201603
AS201746
AS201814
AS201900
AS202165
AS202253
AS202425
AS202661
AS202819
AS202954
AS203038
AS203223
AS203462
AS203724
AS204281
AS204384
AS204536
AS205005
AS205041
AS205168
AS205206
AS205272
AS205572
AS205845
AS206055
AS206194
AS206276
AS206663
AS206907
AS207044
AS207054
AS207176
AS207203
AS207811
AS208972
AS209116
AS209531
AS209631
AS210021
AS210144
AS211181
AS211694
AS212655
AS212895
AS212974
AS213111
AS215467
AS262206
AS262338
AS262427
AS262474
AS262535
AS262588
AS262589
AS262761
AS262880
AS262999
AS263099
AS263237
AS263444
AS263469
AS263623
AS263725
AS263812
AS263945
AS263998
AS264479
AS264528
AS264562
AS264864
AS264943
AS265043
AS265144
AS265188
AS265315
AS265338
AS265379
AS265389
AS265482
AS265491
AS265953
AS266197
AS266253
AS266809
AS267056
AS267613
AS267809
AS268042
AS268069
AS268174
AS268235
AS268668
AS268696
AS269089
AS269115
AS269194
AS269359
AS269475
AS269719
AS269832
AS270541
AS271069
AS271126
AS271201
AS271303
AS272102
AS272161
AS272740
AS273669
AS327960
AS328137
AS328977
AS393424
AS394034
AS394354
AS394684
AS395880
AS399647
AS400194
AS400282
AS400414
AS11164
AS12400
AS15694
AS23764
AS24745
AS201054
AS263152
AS263482
AS3303 peers with these other Autonomous Systems.
Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.
Upstreams of AS3303
6 upstreams
Downstreams of AS3303
167 downstreams
AS6774
AS8300
AS8674
AS8803
AS9042
AS12333
AS12511
AS12620
AS12637
AS12649
AS12651
AS12750
AS12776
AS12874
AS12928
AS12980
AS13267
AS13283
AS15398
AS15517
AS15532
AS15547
AS15600
AS15623
AS15796
AS16114
AS16839
AS20743
AS20988
AS21222
AS24949
AS24951
AS24952
AS25275
AS25289
AS25581
AS25598
AS28916
AS29058
AS29166
AS29222
AS29403
AS29500
AS30786
AS31097
AS31141
AS31736
AS32066
AS33965
AS34019
AS34261
AS34532
AS35276
AS39063
AS39132
AS39166
AS39671
AS39932
AS40262
AS41294
AS41503
AS41521
AS41768
AS43127
AS43440
AS43828
AS44346
AS44888
AS47299
AS47302
AS47538
AS47617
AS48038
AS48138
AS48482
AS48590
AS48885
AS49446
AS49520
AS50110
AS50117
AS50277
AS50350
AS50476
AS50598
AS50609
AS50734
AS50849
AS51778
AS51877
AS53589
AS59414
AS59748
AS59810
AS60059
AS60420
AS60486
AS61363
AS196722
AS197380
AS197689
AS198175
AS198330
AS198534
AS198808
AS199802
AS199811
AS200308
AS200417
AS200544
AS200815
AS200987
AS201334
AS201365
AS201436
AS201590
AS201621
AS201870
AS202360
AS202405
AS202452
AS203104
AS203384
AS203732
AS204095
AS204483
AS204510
AS204572
AS204783
AS204970
AS205073
AS205218
AS205492
AS205678
AS205815
AS206087
AS206147
AS206225
AS206261
AS206466
AS206790
AS206794
AS207482
AS208065
AS208305
AS208381
AS208813
AS208836
AS208950
AS208980
AS209494
AS209822
AS209848
AS209880
AS210998
AS211197
AS212777
AS212823
AS212920
AS213011
AS214163
AS214756
AS215044
AS215278
AS215891
AS216381
AS216434
AS3303 provides internet connectivity to these downstream Autonomous Systems.
A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.
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