Autonomous System details
AS22356
Durand Do Brasil LTDA — durand.com.br
Summary
| Country |
 Brazil
|
| Organization | Durand Do Brasil LTDA |
| Domain | durand.com.br |
| Number of IPv4 | 41,216 |
| Number of IPv6 | 9.9042× 1028 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | September 25, 2001 (about 23 years ago) |
| Updated | March 19, 2022 (about 3 years ago) |
IP Ranges
AS22356 announces 24 IPv4 ranges and 11 IPv6 ranges.
That's a total of 41,216 IPv4 addresses and 9.9042× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 177.190.96.0/20 |
Durand Do Brasil LTDA
|
4,096 | LACNIC | ALLOCATED |
| 177.190.108.0/24 |
Durand Do Brasil LTDA
|
256 | LACNIC | ALLOCATED |
| 177.190.109.0/24 |
Durand Do Brasil LTDA
|
256 | LACNIC | ALLOCATED |
| 177.190.110.0/24 |
Durand Do Brasil LTDA
|
256 | LACNIC | ALLOCATED |
| 177.190.111.0/24 |
Durand Do Brasil LTDA
|
256 | LACNIC | ALLOCATED |
| 186.192.128.0/19 |
Durand Do Brasil LTDA
|
8,192 | LACNIC | ALLOCATED |
| 186.192.128.0/20 |
Durand Do Brasil LTDA
|
4,096 | LACNIC | ALLOCATED |
| 186.192.144.0/21 |
Durand Do Brasil LTDA
|
2,048 | LACNIC | ALLOCATED |
| 186.192.154.0/23 |
Durand Do Brasil LTDA
|
512 | LACNIC | ALLOCATED |
| 186.192.155.0/24 |
Durand Do Brasil LTDA
|
256 | LACNIC | ALLOCATED |
| 186.192.157.0/24 |
Durand Do Brasil LTDA
|
256 | LACNIC | ALLOCATED |
| 186.192.158.0/24 |
Durand Do Brasil LTDA
|
256 | LACNIC | ALLOCATED |
| 186.192.159.0/24 |
Durand Do Brasil LTDA
|
256 | LACNIC | ALLOCATED |
| 189.124.96.0/21 |
ISI INFORMATICA, SOLUCOES INTEGRADAS LTDA.
|
2,048 | LACNIC | REASSIGNED |
| 189.124.104.0/21 |
Durand Do Brasil LTDA
|
2,048 | LACNIC | ALLOCATED |
| 189.124.110.0/24 |
Durand Do Brasil LTDA
|
256 | LACNIC | ALLOCATED |
| 200.160.192.0/21 |
Durand Do Brasil LTDA
|
2,048 | LACNIC | ALLOCATED |
| 200.160.200.0/21 |
PREFEITURA MUNICIPAL DE BARUERI
|
2,048 | LACNIC | REASSIGNED |
| 200.170.80.0/21 |
Durand Do Brasil LTDA
|
2,048 | LACNIC | ALLOCATED |
| 200.170.88.0/21 |
Fly Internet LTDA
|
2,048 | LACNIC | REALLOCATED |
| 201.76.192.0/20 |
Durand Do Brasil LTDA
|
4,096 | LACNIC | ALLOCATED |
| 201.76.192.0/22 |
Durand Do Brasil LTDA
|
1,024 | LACNIC | ALLOCATED |
| 201.76.196.0/23 |
Durand Do Brasil LTDA
|
512 | LACNIC | ALLOCATED |
| 201.76.200.0/21 |
Durand Do Brasil LTDA
|
2,048 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:129c::/32 |
Durand Do Brasil LTDA
|
7.9228× 1028 | LACNIC | ALLOCATED |
| 2001:129c:200::/48 |
Durand Do Brasil LTDA
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:205::/48 |
Durand Do Brasil LTDA
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:201f::/48 |
Durand Do Brasil LTDA
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:2021::/48 |
Durand Do Brasil LTDA
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:3000::/36 |
Durand Do Brasil LTDA
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:4000::/36 |
Durand Do Brasil LTDA
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:6000::/36 |
Durand Do Brasil LTDA
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:7000::/36 |
Durand Do Brasil LTDA
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2001:129c:9000::/48 |
Durand Do Brasil LTDA
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2001:129c:9001::/48 |
Durand Do Brasil LTDA
|
1.2089× 1024 | LACNIC | ALLOCATED |
Peers
AS22356 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
AS293
AS553
AS559
AS714
AS917
AS1031
AS1103
AS1120
AS1140
AS1267
AS1764
AS1828
AS1836
AS1853
AS2119
AS2614
AS2686
AS2906
AS3170
AS3214
AS3216
AS3223
AS3255
AS3261
AS3303
AS3333
AS3741
AS4230
AS4455
AS4657
AS5392
AS5398
AS5405
AS5483
AS5713
AS6057
AS6079
AS6233
AS6424
AS6461
AS6663
AS6696
AS6698
AS6777
AS6849
AS6894
AS6895
AS6939
AS7195
AS7575
AS7713
AS7738
AS8192
AS8218
AS8245
AS8265
AS8283
AS8289
AS8298
AS8359
AS8426
AS8455
AS8529
AS8612
AS8660
AS8758
AS8881
AS8896
AS8926
AS8966
AS9009
AS9044
AS9146
AS9304
AS9605
AS9902
AS10099
AS10954
AS11338
AS11432
AS11844
AS12297
AS12355
AS12445
AS12552
AS12637
AS12695
AS12722
AS12741
AS12779
AS12859
AS12874
AS12883
AS12902
AS12969
AS13000
AS13002
AS13030
AS13122
AS13237
AS13786
AS14026
AS14282
AS14537
AS14630
AS14907
AS15412
AS15497
AS15547
AS15576
AS15605
AS15626
AS15694
AS15830
AS15836
AS15935
AS16019
AS16265
AS16347
AS16735
AS17072
AS17639
AS18001
AS18106
AS18881
AS19151
AS19905
AS20080
AS20485
AS20539
AS20562
AS20764
AS20811
AS20912
AS20932
AS20940
AS21309
AS21312
AS21412
AS21430
AS21488
AS21497
AS21700
AS22548
AS22652
AS23106
AS23201
AS23473
AS23764
AS24482
AS24691
AS24812
AS24889
AS24929
AS24961
AS24995
AS25082
AS25091
AS25150
AS25160
AS25220
AS25229
AS25255
AS25358
AS25454
AS25467
AS25506
AS25532
AS26615
AS28131
AS28186
AS28210
AS28225
AS28239
AS28254
AS28258
AS28276
AS28277
AS28296
AS28308
AS28327
AS28591
AS28604
AS28618
AS28624
AS28634
AS28716
AS28792
AS28889
AS28917
AS28994
AS29075
AS29119
AS29124
AS29140
AS29278
AS29491
AS29504
AS29680
AS30844
AS31115
AS31252
AS31272
AS31277
AS31409
AS31510
AS31725
AS31742
AS32934
AS33891
AS33923
AS34019
AS34058
AS34177
AS34224
AS34251
AS34288
AS34549
AS34854
AS34867
AS34924
AS34927
AS34977
AS35004
AS35048
AS35213
AS35266
AS35280
AS35325
AS35360
AS35369
AS35598
AS35600
AS35625
AS35640
AS35710
AS35760
AS35795
AS36864
AS36994
AS37054
AS37100
AS37468
AS37497
AS37662
AS37721
AS38082
AS38623
AS38880
AS39063
AS39120
AS39122
AS39351
AS39392
AS39422
AS39657
AS41047
AS41095
AS41230
AS41327
AS41360
AS41540
AS41666
AS41811
AS41925
AS42094
AS42396
AS42402
AS42473
AS42510
AS42511
AS42541
AS42841
AS42861
AS43142
AS43380
AS43414
AS43653
AS43709
AS43925
AS43957
AS44002
AS44894
AS45352
AS47147
AS47160
AS47283
AS47321
AS47363
AS47408
AS47479
AS47692
AS47702
AS47734
AS47787
AS47957
AS48070
AS48117
AS48141
AS48185
AS48293
AS48326
AS48362
AS48366
AS48634
AS48659
AS48781
AS48919
AS49052
AS49367
AS49403
AS49505
AS49544
AS49605
AS49709
AS50130
AS50300
AS50304
AS50581
AS50628
AS50629
AS50698
AS50763
AS50877
AS50898
AS51088
AS51184
AS51185
AS51279
AS51500
AS51519
AS51528
AS51597
AS51873
AS52000
AS52041
AS52055
AS52320
AS52541
AS52544
AS52557
AS52565
AS52571
AS52603
AS52613
AS52662
AS52682
AS52686
AS52704
AS52742
AS52748
AS52780
AS52789
AS52817
AS52827
AS52840
AS52842
AS52858
AS52863
AS52873
AS52892
AS52908
AS52913
AS52925
AS52930
AS52935
AS52937
AS52941
AS52944
AS52963
AS52978
AS52981
AS52991
AS53065
AS53086
AS53101
AS53115
AS53135
AS53146
AS53152
AS53154
AS53156
AS53158
AS53160
AS53175
AS53180
AS53181
AS53184
AS53201
AS53231
AS53240
AS53427
AS53828
AS55222
AS55329
AS56373
AS56400
AS56504
AS56515
AS56987
AS57102
AS57111
AS57246
AS57332
AS57393
AS57695
AS57700
AS57777
AS57800
AS57821
AS57999
AS58057
AS58212
AS58299
AS58453
AS58511
AS59574
AS59890
AS59919
AS59984
AS60051
AS60144
AS60432
AS60503
AS60754
AS60782
AS60920
AS60989
AS61307
AS61568
AS61672
AS61731
AS61768
AS61784
AS61805
AS61851
AS61895
AS62166
AS62167
AS62240
AS62275
AS63023
AS64475
AS132337
AS137409
AS140984
AS196740
AS196883
AS197091
AS197131
AS197133
AS197251
AS197506
AS198187
AS198317
AS198385
AS198471
AS198537
AS198720
AS198721
AS199061
AS199399
AS199508
AS199524
AS199723
AS199938
AS199995
AS200019
AS200031
AS200497
AS200553
AS200752
AS201342
AS201746
AS202006
AS202032
AS202050
AS202365
AS202513
AS202870
AS203687
AS203765
AS204310
AS204679
AS205206
AS205308
AS205620
AS205679
AS206135
AS206182
AS206356
AS206499
AS207715
AS207841
AS208569
AS208844
AS209137
AS209719
AS209735
AS210937
AS211972
AS212232
AS212483
AS212508
AS213151
AS213241
AS213389
AS214173
AS214666
AS216369
AS262290
AS262293
AS262299
AS262302
AS262342
AS262346
AS262355
AS262365
AS262381
AS262411
AS262454
AS262459
AS262463
AS262478
AS262480
AS262493
AS262512
AS262519
AS262532
AS262572
AS262589
AS262591
AS262605
AS262620
AS262637
AS262642
AS262664
AS262675
AS262689
AS262690
AS262691
AS262706
AS262710
AS262729
AS262740
AS262753
AS262757
AS262765
AS262779
AS262791
AS262820
AS262821
AS262822
AS262851
AS262865
AS262901
AS262903
AS262907
AS262952
AS262966
AS262977
AS262988
AS262999
AS263009
AS263032
AS263055
AS263077
AS263120
AS263152
AS263154
AS263237
AS263363
AS263377
AS263380
AS263395
AS263427
AS263442
AS263443
AS263445
AS263461
AS263469
AS263520
AS263553
AS263566
AS263595
AS263603
AS263656
AS263998
AS264075
AS264211
AS264215
AS264270
AS264348
AS264381
AS264409
AS264459
AS264479
AS264568
AS264864
AS264969
AS265009
AS265192
AS265278
AS265345
AS265377
AS265436
AS265442
AS265485
AS266129
AS266454
AS266475
AS266975
AS266986
AS267267
AS267298
AS267429
AS267469
AS267484
AS267513
AS267566
AS267576
AS267594
AS267613
AS267951
AS268174
AS268192
AS268207
AS268355
AS268390
AS268517
AS268647
AS268671
AS268696
AS268815
AS268848
AS268921
AS268944
AS268968
AS269115
AS269292
AS269308
AS269337
AS269359
AS269719
AS270294
AS270374
AS270398
AS270448
AS270606
AS270624
AS270675
AS270737
AS270743
AS270777
AS270782
AS270794
AS270817
AS270820
AS270836
AS270863
AS270888
AS270905
AS270916
AS270922
AS271000
AS271046
AS271069
AS271092
AS271237
AS271253
AS271300
AS271308
AS271309
AS271395
AS271663
AS272284
AS272505
AS272564
AS272753
AS273497
AS273644
AS273683
AS273772
AS398465
Upstreams
AS22356 connects to the global Internet via at least 5 upstream providers. In this setup, AS22356 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS22356 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS22356's role in extending Internet access beyond its own infrastructure.
AS999
AS8055
AS8167
AS10429
AS14204
AS16552
AS22250
AS28203
AS28334
AS28573
AS28576
AS28590
AS28649
AS28663
AS28668
AS31490
AS52468
AS52721
AS53100
AS53141
AS60068
AS61580
AS61604
AS61813
AS61866
AS203391
AS262287
AS262444
AS262500
AS262643
AS262662
AS262731
AS262981
AS263047
AS263444
AS263511
AS266059
AS266423
AS266565
AS268624
AS272786
AS272851
AS273723
AS396356