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 | ISP |
| 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 285 peers for AS9505:
AS42
AS714
AS906
AS983
AS984
AS1239
AS1267
AS1280
AS1410
AS1828
AS2152
AS2381
AS2497
AS2500
AS2516
AS2603
AS2635
AS2856
AS2906
AS3223
AS3491
AS3605
AS4004
AS4058
AS4134
AS4181
AS4229
AS4608
AS4618
AS4621
AS4637
AS4648
AS4657
AS4764
AS4766
AS4788
AS4809
AS4818
AS4826
AS4844
AS4862
AS6325
AS6453
AS7091
AS7195
AS7342
AS7473
AS7481
AS7575
AS7598
AS7632
AS7693
AS7713
AS7720
AS8220
AS8359
AS8426
AS8468
AS8560
AS8607
AS8851
AS8966
AS9002
AS9009
AS9246
AS9299
AS9507
AS9541
AS9680
AS9848
AS9886
AS10075
AS10099
AS10111
AS10226
AS11164
AS12200
AS12552
AS12576
AS13150
AS13237
AS13335
AS13414
AS14061
AS14340
AS14537
AS15133
AS15211
AS15412
AS15830
AS15967
AS16164
AS16353
AS16509
AS16552
AS17476
AS17639
AS17660
AS17676
AS17686
AS17893
AS17922
AS17976
AS18001
AS18046
AS18059
AS18106
AS18403
AS19151
AS19229
AS19551
AS20473
AS20485
AS20940
AS21859
AS21928
AS22697
AS23367
AS23473
AS23673
AS23764
AS23930
AS23932
AS23944
AS23947
AS24173
AS24271
AS24429
AS24482
AS24492
AS24516
AS24916
AS25577
AS27281
AS28554
AS29017
AS30286
AS30598
AS30844
AS31500
AS32212
AS33891
AS35280
AS35916
AS35985
AS36236
AS37342
AS37468
AS37721
AS38001
AS38090
AS38496
AS38566
AS38623
AS38631
AS38740
AS38753
AS38757
AS38794
AS38880
AS39120
AS39351
AS40065
AS41095
AS41717
AS44444
AS45102
AS45265
AS45352
AS45356
AS45430
AS45437
AS45474
AS45513
AS45899
AS45903
AS48266
AS49544
AS51847
AS53828
AS53991
AS54113
AS54994
AS55655
AS55720
AS56038
AS56258
AS57304
AS57976
AS58325
AS58453
AS58511
AS58879
AS58952
AS58955
AS59105
AS59238
AS59318
AS59378
AS59605
AS59692
AS59796
AS60068
AS60504
AS63059
AS63150
AS63199
AS63897
AS63916
AS63927
AS63949
AS63956
AS64208
AS131267
AS131447
AS131943
AS132146
AS132167
AS132280
AS132337
AS132825
AS133372
AS133424
AS133543
AS133613
AS133847
AS133880
AS134363
AS134578
AS135069
AS135391
AS135529
AS136255
AS136557
AS136744
AS136749
AS136779
AS136907
AS137236
AS137263
AS137367
AS137409
AS137491
AS137557
AS137753
AS137983
AS138456
AS138881
AS138915
AS138965
AS138997
AS139009
AS139938
AS140096
AS140627
AS140719
AS140951
AS141731
AS142032
AS142271
AS146834
AS148968
AS149485
AS149513
AS150150
AS150369
AS150436
AS150748
AS150787
AS153371
AS197981
AS198781
AS199524
AS202662
AS207841
AS213241
AS216444
AS271253
AS328126
AS394749
AS396356
AS396998
AS397849
AS398465
AS398704
Downstreams
There are 35 downstreams for AS9505: