Autonomous System details
AS4230
CLARO S.A. — claro.com.br
Keep users in the loop.
Ship release notes that get read
Try Noticeable
Interested in advertising here?
Contact us
Summary
| Country |
 Brazil
|
| Organization | CLARO S.A. |
| Domain | claro.com.br |
| Number of IPv4 | 5,221,120 |
| Number of IPv6 | 4.7537× 1029 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | November 16, 1999 (about 26 years ago) |
| Updated | October 20, 2015 (about 10 years ago) |
IP Ranges
AS4230 announces 79 IPv4 ranges and 7 IPv6 ranges.
That's a total of 5,221,120 IPv4 addresses and 4.7537× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 179.68.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 179.237.0.0/20 |
CLARO S.A.
|
4,096 | LACNIC | ALLOCATED |
| 179.237.16.0/21 |
CLARO S.A.
|
2,048 | LACNIC | ALLOCATED |
| 179.237.24.0/23 |
CLARO S.A.
|
512 | LACNIC | ALLOCATED |
| 186.249.160.0/20 |
CLARO S.A.
|
4,096 | LACNIC | ALLOCATED |
| 187.28.0.0/16 |
TOTAL MAXPARTS COMERCIAL LTDA.
|
65,536 | LACNIC | REASSIGNED |
| 187.29.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 187.30.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 187.43.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 189.2.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 189.3.0.0/16 |
RECICLAMAX RECICLAGEM DE PLÁSTICOS LTDA
|
65,536 | LACNIC | REALLOCATED |
| 189.16.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 189.17.0.0/16 |
PATRUS TRANSPORTES URGENTES LTDA
|
65,536 | LACNIC | REALLOCATED |
| 189.22.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 189.23.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 189.42.0.0/16 |
Vipel Indústria E Comércio LTDA
|
65,536 | LACNIC | REASSIGNED |
| 189.43.0.0/16 |
Andries & Cia LTDA
|
65,536 | LACNIC | REALLOCATED |
| 189.52.0.0/16 |
Telmex Do Brasil Ltda.
|
65,536 | LACNIC | REASSIGNED |
| 189.53.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 189.86.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 189.87.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 189.88.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 191.38.0.0/15 |
CLARO S.A.
|
131,072 | LACNIC | ALLOCATED |
| 191.56.0.0/14 |
CLARO S.A.
|
262,144 | LACNIC | ALLOCATED |
| 191.60.0.0/14 |
CLARO S.A.
|
262,144 | LACNIC | ALLOCATED |
| 200.10.159.0/24 |
CLARO S.A.
|
256 | LACNIC | ALLOCATED |
| 200.139.192.0/18 |
CLARO S.A.
|
16,384 | LACNIC | ALLOCATED |
| 200.166.0.0/16 |
PRAIANO HOTEL
|
65,536 | LACNIC | REALLOCATED |
| 200.167.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.172.0.0/16 |
Multiplan Emp. Imobiliários S.a
|
65,536 | LACNIC | REALLOCATED |
| 200.173.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.174.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.178.0.0/16 |
Dia Brasil Sociedade LTDA
|
65,536 | LACNIC | REASSIGNED |
| 200.179.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.182.0.0/16 |
Capricornio Têxtil S.A.
|
65,536 | LACNIC | REALLOCATED |
| 200.183.0.0/16 |
BT Communication Do Brasil
|
65,536 | LACNIC | REASSIGNED |
| 200.190.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.191.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.192.0.0/18 |
CLARO S.A.
|
16,384 | LACNIC | ALLOCATED |
| 200.200.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.208.0.0/16 |
INSITE SERVICOS E COMERCIO LTDA.
|
65,536 | LACNIC | REALLOCATED |
| 200.209.0.0/16 |
COOPERATIVA CENTRAL DE CREDITO URBANO - AILOS
|
65,536 | LACNIC | REASSIGNED |
| 200.210.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.211.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.212.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.213.0.0/16 |
PROMIL PROMOTORA DE VENDAS LTDA
|
65,536 | LACNIC | REASSIGNED |
| 200.214.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.227.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.228.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.230.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.231.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.241.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.242.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.243.0.0/16 |
Campo Verde Insumos Agricolas Ltda.
|
65,536 | LACNIC | REALLOCATED |
| 200.244.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.245.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.246.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.247.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.248.0.0/16 |
GOVERNAR, SOLUCAO EM GESTAO E INFORMATICA LTDA ME
|
65,536 | LACNIC | REASSIGNED |
| 200.249.0.0/16 |
REDE NORTERIOGRANDESE DE INFORMATICA - RNI
|
65,536 | LACNIC | REALLOCATED |
| 200.250.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.251.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.252.0.0/16 |
Caixa De Assistência Dos Funcionários Do Bb Cassi
|
65,536 | LACNIC | REASSIGNED |
| 200.253.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.254.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 200.255.0.0/16 |
Banco Csf S/a
|
65,536 | LACNIC | REASSIGNED |
| 201.30.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.31.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.38.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.39.0.0/16 |
Itau Unibanco S.A.
|
65,536 | LACNIC | REASSIGNED |
| 201.44.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.45.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.56.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.57.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.64.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.65.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.72.0.0/16 |
AO3 TECNOLOGIA LTDA
|
65,536 | LACNIC | REASSIGNED |
| 201.73.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| 201.90.0.0/16 |
CLARO S.A.
|
65,536 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2600:1419:19::/48 |
 Akamai Technologies, Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2600:1419:4c00::/48 |
Akamai Technologies, Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2600:1419:5c00::/48 |
Akamai Technologies, Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2600:1419:8000::/48 |
Akamai Technologies, Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2804:a8::/32 |
CLARO S.A.
|
7.9228× 1028 | LACNIC | ALLOCATED |
| 2804:17c::/32 |
CLARO S.A.
|
7.9228× 1028 | LACNIC | ALLOCATED |
| 2804:1388::/30 |
CLARO S.A.
|
3.1691× 1029 | LACNIC | ALLOCATED |
Peers
AS4230 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
AS42
AS62
AS286
AS714
AS897
AS971
AS999
AS1103
AS1126
AS1547
AS1828
AS2516
AS2603
AS2635
AS2728
AS2860
AS2906
AS3300
AS3303
AS3399
AS3856
AS4134
AS4229
AS4455
AS4837
AS5405
AS5769
AS6057
AS6300
AS6507
AS6774
AS6939
AS7162
AS7195
AS8001
AS8167
AS8283
AS8298
AS8301
AS8359
AS8365
AS8369
AS8455
AS8637
AS8657
AS8708
AS8966
AS9002
AS9009
AS9044
AS9304
AS9605
AS9875
AS10310
AS10429
AS11019
AS11067
AS11272
AS12200
AS12355
AS12430
AS12479
AS12540
AS12876
AS12902
AS13000
AS13002
AS13335
AS13359
AS13445
AS13760
AS13823
AS13830
AS13984
AS14026
AS14061
AS14277
AS14340
AS14593
AS14907
AS15164
AS15695
AS15699
AS15704
AS15830
AS15954
AS16265
AS16276
AS16509
AS16524
AS16611
AS16735
AS17072
AS17293
AS17378
AS17727
AS18001
AS18615
AS18881
AS18978
AS19551
AS19679
AS19694
AS19740
AS19750
AS20115
AS20278
AS20326
AS20473
AS20562
AS20804
AS20940
AS21497
AS21859
AS22356
AS22442
AS22462
AS22548
AS22616
AS22645
AS22652
AS22697
AS23201
AS23344
AS23470
AS23473
AS23481
AS23486
AS24429
AS24482
AS24492
AS24592
AS24940
AS24961
AS25091
AS25160
AS26042
AS26496
AS26615
AS26667
AS27589
AS28398
AS28458
AS28604
AS28663
AS28917
AS29117
AS29119
AS29687
AS29802
AS29838
AS30058
AS30081
AS30286
AS31500
AS31638
AS31898
AS32035
AS32098
AS32217
AS32590
AS32787
AS32934
AS33218
AS33353
AS33425
AS33891
AS34019
AS34471
AS34549
AS34927
AS35280
AS35394
AS35699
AS35753
AS35847
AS35985
AS36086
AS36239
AS36351
AS36591
AS36730
AS36864
AS36891
AS37468
AS37721
AS38516
AS38778
AS39063
AS39120
AS39122
AS39328
AS39351
AS39572
AS39691
AS40107
AS40317
AS40731
AS40850
AS40934
AS41095
AS41327
AS41887
AS42325
AS42385
AS42473
AS42841
AS42947
AS43414
AS43578
AS44431
AS44444
AS45102
AS45899
AS46632
AS48348
AS48846
AS48927
AS49544
AS49600
AS49981
AS50144
AS50263
AS50272
AS50763
AS51184
AS51531
AS51681
AS52320
AS53507
AS53667
AS53828
AS54113
AS54804
AS54994
AS55256
AS56418
AS56630
AS56911
AS56958
AS57344
AS57365
AS57695
AS57910
AS57976
AS58057
AS58299
AS59432
AS60068
AS60488
AS60917
AS61049
AS62167
AS62467
AS62887
AS62917
AS62955
AS63023
AS63296
AS63399
AS63949
AS64096
AS132203
AS136907
AS137409
AS137831
AS139341
AS149909
AS196844
AS197518
AS197981
AS198020
AS198792
AS199226
AS199434
AS199483
AS199496
AS199524
AS199976
AS199996
AS200030
AS200380
AS200738
AS200781
AS200845
AS201359
AS201746
AS201843
AS202087
AS202207
AS202365
AS202425
AS202813
AS202844
AS204773
AS204805
AS204861
AS205112
AS205530
AS205572
AS205697
AS207614
AS208389
AS208591
AS208844
AS209674
AS209823
AS209835
AS210123
AS211826
AS212483
AS212628
AS212635
AS212928
AS214565
AS215724
AS262287
AS263444
AS268624
AS270158
AS271541
AS272713
AS393398
AS393737
AS394177
AS395301
AS396356
AS396986
AS397423
AS397952
AS398196
AS398448
AS398465
AS398991
AS399331
AS399521
AS400146
AS400474
AS400810
Upstreams
AS4230 connects to the global Internet via at least 11 upstream providers. In this setup, AS4230 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS4230 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS4230's role in extending Internet access beyond its own infrastructure.
AS2631
AS2716
AS2909
AS4868
AS4913
AS5666
AS5772
AS6220
AS6253
AS10362
AS10897
AS12684
AS15256
AS16594
AS16685
AS16921
AS17222
AS18434
AS19197
AS20044
AS20116
AS21433
AS21571
AS22056
AS22085
AS22216
AS22819
AS22876
AS23002
AS23074
AS23105
AS23106
AS23128
AS26118
AS26363
AS27652
AS28121
AS28151
AS28159
AS28166
AS28170
AS28180
AS28215
AS28253
AS28256
AS28275
AS28283
AS28291
AS28295
AS28304
AS28323
AS28332
AS28351
AS28357
AS28369
AS28573
AS28581
AS28586
AS28587
AS28596
AS28602
AS28613
AS28616
AS28624
AS28631
AS28634
AS28646
AS28650
AS28660
AS28662
AS36692
AS46090
AS52533
AS52534
AS52557
AS52579
AS52586
AS52620
AS52626
AS52641
AS52645
AS52652
AS52654
AS52657
AS52756
AS52771
AS52798
AS52844
AS52885
AS52890
AS52925
AS52956
AS52970
AS52990
AS53007
AS53017
AS53020
AS53027
AS53083
AS53101
AS53159
AS53161
AS53168
AS53193
AS53203
AS53225
AS54253
AS61572
AS61588
AS61619
AS61656
AS61678
AS61726
AS61738
AS61745
AS61760
AS61771
AS61795
AS61801
AS61817
AS61852
AS61881
AS61883
AS61884
AS61899
AS61945
AS213938
AS262269
AS262299
AS262354
AS262357
AS262366
AS262383
AS262390
AS262412
AS262426
AS262456
AS262477
AS262486
AS262508
AS262513
AS262518
AS262536
AS262548
AS262559
AS262565
AS262570
AS262611
AS262648
AS262651
AS262663
AS262667
AS262679
AS262757
AS262762
AS262781
AS262813
AS262814
AS262876
AS262885
AS262978
AS262991
AS262994
AS263012
AS263063
AS263097
AS263098
AS263118
AS263122
AS263165
AS263263
AS263275
AS263283
AS263290
AS263320
AS263335
AS263337
AS263376
AS263422
AS263428
AS263434
AS263452
AS263455
AS263474
AS263533
AS263547
AS263550
AS263563
AS263576
AS263611
AS263661
AS263857
AS263881
AS263915
AS263934
AS263953
AS263979
AS263988
AS264051
AS264067
AS264159
AS264170
AS264196
AS264221
AS264225
AS264249
AS264255
AS264289
AS264291
AS264313
AS264339
AS264344
AS264370
AS264372
AS264387
AS264401
AS264406
AS264454
AS264467
AS264470
AS264481
AS264495
AS264509
AS264565
AS264594
AS264898
AS264899
AS264957
AS264964
AS264979
AS264984
AS264989
AS265129
AS265132
AS265144
AS265171
AS265179
AS265193
AS265204
AS265322
AS265326
AS265346
AS265403
AS265456
AS265479
AS265490
AS265705
AS265941
AS266155
AS266168
AS266178
AS266192
AS266250
AS266286
AS266334
AS266355
AS266365
AS266396
AS266417
AS266438
AS266445
AS266475
AS266480
AS266484
AS266520
AS266521
AS266561
AS266583
AS266613
AS266630
AS266960
AS267028
AS267068
AS267120
AS267123
AS267242
AS267244
AS267262
AS267346
AS267352
AS267396
AS267445
AS267515
AS267587
AS267629
AS268147
AS268153
AS268203
AS268248
AS268302
AS268316
AS268398
AS268437
AS268471
AS268475
AS268498
AS268536
AS268597
AS268620
AS268636
AS268639
AS268688
AS268707
AS268745
AS268759
AS268766
AS268794
AS268806
AS268807
AS268836
AS268864
AS268941
AS268961
AS268985
AS269052
AS269086
AS269103
AS269180
AS269284
AS269289
AS269349
AS269354
AS269400
AS269404
AS269421
AS269527
AS269532
AS269560
AS269588
AS269607
AS269608
AS269616
AS269634
AS269647
AS269715
AS270249
AS270384
AS270494
AS270637
AS270710
AS270716
AS270856
AS270867
AS270917
AS270956
AS270966
AS271029
AS271140
AS271360
AS271396
AS271559
AS271570
AS271578
AS271620
AS271682
AS272420
AS272679
AS273338
AS273345
AS273365
AS273741
AS274515
AS274524
AS274729
AS274765
AS274782
AS274839