Autonomous System details
AS9505
Chunghwa Telecom Co., Ltd. — cht.com.tw
Summary
| Country |
 Taiwan
|
| Organization | Chunghwa Telecom Co., Ltd. |
| Domain | cht.com.tw |
| Number of IPv4 | 29,696 |
| Number of IPv6 | 1.7022× 1029 |
| AS Type | Hosting |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | June 10, 2020 (about 4 years ago) |
IP Ranges
AS9505 announces 28 IPv4 ranges and 9 IPv6 ranges.
That's a total of 29,696 IPv4 addresses and 1.7022× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 66.171.112.0/21 |
CHUNGHWA TELECOM TWGATE
|
2,048 | ARIN | REASSIGNMENT |
| 175.41.48.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.48.0/20 |
Chunghwa Telecom CO.,LTD.
|
4,096 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.49.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.50.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.51.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.52.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.54.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.55.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.56.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.57.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.58.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.61.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.62.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.41.63.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.111.224.0/20 |
Chunghwa Telecom CO.,LTD.
|
4,096 | TWNIC | ASSIGNED NON-PORTABLE |
| 175.111.240.0/21 |
Chunghwa Telecom CO.,LTD.
|
2,048 | TWNIC | ASSIGNED NON-PORTABLE |
| 203.78.176.0/20 |
Chunghwa Telecom CO.,LTD.
|
4,096 | TWNIC | ASSIGNED NON-PORTABLE |
| 203.78.179.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 203.78.180.0/24 |
International Business Group,
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.78.182.0/24 |
International Business Group,
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.160.224.0/20 |
Chunghwa Telecom CO.,LTD.
|
4,096 | TWNIC | ASSIGNED NON-PORTABLE |
| 203.160.232.0/24 |
International Business Group,
|
256 | APNIC | ALLOCATED PORTABLE |
| 203.160.233.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 203.160.235.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| 208.70.200.0/21 |
 John Shieh
|
2,048 | ARIN | REASSIGNMENT |
| 220.128.48.0/21 |
Chunghwa Telecom CO.,LTD.
|
2,048 | TWNIC | ASSIGNED NON-PORTABLE |
| 220.128.48.0/24 |
Chunghwa Telecom CO.,LTD.
|
256 | TWNIC | ASSIGNED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:b200::/32 |
Hinet Taiwan
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
| 2001:b200:600::/40 |
Hinet Taiwan
|
3.0949× 1026 | APNIC | ALLOCATED PORTABLE |
| 2001:b200:1e00::/40 |
Hinet Taiwan
|
3.0949× 1026 | APNIC | ALLOCATED PORTABLE |
| 2001:b200:1f00::/40 |
Hinet Taiwan
|
3.0949× 1026 | APNIC | ALLOCATED PORTABLE |
| 2001:b200:2000::/35 |
Hinet Taiwan
|
9.9035× 1027 | APNIC | ALLOCATED PORTABLE |
| 2001:b200:2200::/40 |
Hinet Taiwan
|
3.0949× 1026 | APNIC | ALLOCATED PORTABLE |
| 2001:b200:3e00::/40 |
Hinet Taiwan
|
3.0949× 1026 | APNIC | ALLOCATED PORTABLE |
| 2001:b200:3f00::/40 |
Hinet Taiwan
|
3.0949× 1026 | APNIC | ALLOCATED PORTABLE |
| 2606:c00::/32 |
Chunghwa Telecom Global, INC
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
There are 88 peers for AS9505:
AS1239
AS1267
AS1280
AS1828
AS2497
AS2500
AS2518
AS2603
AS2856
AS3223
AS3491
AS3786
AS4134
AS4181
AS4608
AS4637
AS4764
AS4766
AS4777
AS4826
AS6453
AS7195
AS7473
AS7575
AS7660
AS7713
AS8220
AS8359
AS8426
AS8966
AS9002
AS9009
AS10099
AS12552
AS13237
AS13335
AS14537
AS15412
AS16509
AS16552
AS17660
AS17676
AS18106
AS19151
AS19551
AS20473
AS20485
AS23367
AS23473
AS23673
AS23764
AS23947
AS24482
AS24516
AS30286
AS31500
AS33891
AS35280
AS37468
AS37721
AS38001
AS38880
AS39120
AS39351
AS40065
AS45352
AS49544
AS53828
AS57304
AS58453
AS58511
AS59105
AS59318
AS59605
AS60068
AS63927
AS64289
AS132337
AS132825
AS136557
AS140627
AS148968
AS150369
AS207841
AS213241
AS271253
AS396998
AS398465
Downstreams
There are 240 downstreams for AS9505:
AS42
AS101
AS714
AS800
AS983
AS984
AS1410
AS2152
AS2381
AS2516
AS2527
AS2635
AS2906
AS3462
AS3605
AS4004
AS4058
AS4618
AS4621
AS4648
AS4780
AS4788
AS4809
AS4818
AS4844
AS4862
AS6325
AS7342
AS7478
AS7481
AS7530
AS7532
AS7533
AS7539
AS7598
AS7632
AS7667
AS7687
AS7693
AS7720
AS8468
AS8560
AS8607
AS8851
AS9246
AS9264
AS9299
AS9416
AS9507
AS9541
AS9604
AS9605
AS9607
AS9680
AS9824
AS9886
AS9902
AS9924
AS10075
AS10111
AS10126
AS10226
AS11164
AS12200
AS12576
AS13150
AS13414
AS13415
AS14061
AS14340
AS15133
AS15211
AS15557
AS15802
AS15830
AS15967
AS16164
AS16353
AS17408
AS17639
AS17709
AS17716
AS17726
AS17893
AS17922
AS17976
AS18001
AS18042
AS18047
AS18059
AS18182
AS18183
AS18185
AS18403
AS19229
AS20804
AS20940
AS21859
AS21928
AS22697
AS23470
AS23576
AS23816
AS23822
AS23930
AS23944
AS24173
AS24271
AS24492
AS24916
AS25577
AS27281
AS28554
AS29017
AS30598
AS30844
AS32212
AS33717
AS35916
AS35985
AS37342
AS38090
AS38325
AS38496
AS38566
AS38623
AS38631
AS38740
AS38753
AS38757
AS38794
AS41095
AS42473
AS44444
AS45102
AS45250
AS45265
AS45296
AS45356
AS45437
AS45474
AS45513
AS45758
AS45899
AS45903
AS48266
AS51847
AS53991
AS54113
AS54994
AS55303
AS55329
AS55655
AS55685
AS55720
AS56038
AS56258
AS57976
AS58325
AS58430
AS58879
AS58952
AS58955
AS59238
AS59378
AS59692
AS59796
AS60504
AS63023
AS63199
AS63916
AS63956
AS64208
AS131267
AS131447
AS131659
AS131660
AS131927
AS131933
AS131943
AS131955
AS131959
AS132146
AS132167
AS132280
AS132819
AS132829
AS133372
AS133385
AS133424
AS133543
AS133847
AS133880
AS133953
AS134363
AS135062
AS135069
AS135140
AS135391
AS135529
AS136255
AS136744
AS136749
AS136779
AS136907
AS137236
AS137263
AS137367
AS137409
AS137983
AS138456
AS138881
AS138915
AS138968
AS138997
AS139009
AS139938
AS140096
AS140719
AS140951
AS141158
AS141731
AS146762
AS149485
AS149513
AS150748
AS150787
AS153371
AS197981
AS199524
AS202662
AS208770
AS216444
AS328126
AS394749
AS395400
AS396356
AS397849
AS398704
AS401111