Autonomous System details

AS17660

Bhutan Telecom LTD — bt.bt

Summary

Country
BT Bhutan
Organization Bhutan Telecom LTD
Domain bt.bt
Number of IPv4 4,608
Number of IPv6 4.9518× 1027
AS Type ISP
Registry APNIC
Allocated January 01, 1970 (about 56 years ago)
Updated January 14, 2021 (about 4 years ago)

IP Ranges

AS17660 announces 9 IPv4 ranges and 1 IPv6 range.

That's a total of 4,608 IPv4 addresses and 4.9518× 1027 IPv6 addresses.

Prefix Organization Size Registry Status
103.245.242.0/23
BT Druknet Wimax Network
512 APNIC ASSIGNED NON-PORTABLE
163.227.12.0/23
BT Tsirang Dzongkhag Administration
512 APNIC ASSIGNED PORTABLE
163.227.18.0/23
BT Ministry of Energy And Natural Resources
512 APNIC ASSIGNED PORTABLE
163.227.20.0/23
BT Trashiyangtse Dzongkhag Administration
512 APNIC ASSIGNED PORTABLE
163.227.22.0/23
BT Ministry of Infrastructure And Transport
512 APNIC ASSIGNED PORTABLE
163.227.24.0/23
BT Pemagatshel Dzongkhag Administration
512 APNIC ASSIGNED PORTABLE
163.227.26.0/23
BT Zhemgang Dzongkhag Administration
512 APNIC ASSIGNED PORTABLE
163.227.28.0/23
BT Mongar Dzongkhag Administration
512 APNIC ASSIGNED PORTABLE
163.227.30.0/23
BT Lhuntse Dzongkhag Administration
512 APNIC ASSIGNED PORTABLE
Prefix Organization Size Registry Status
2405:d000:7000::/36
BT Bhutan Telecom LTD
4.9518× 1027 APNIC ALLOCATED PORTABLE

Peers

AS17660 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 AS714 AS917 AS983 AS984 AS1248 AS1828 AS2559 AS2635 AS2687 AS2906 AS3223 AS3303 AS3856 AS4058 AS4229 AS4455 AS4608 AS4621 AS4628 AS4637 AS4648 AS4651 AS4761 AS4764 AS4773 AS4775 AS4777 AS4788 AS4800 AS4818 AS4826 AS4844 AS4862 AS5580 AS6424 AS6461 AS6507 AS6648 AS6660 AS6939 AS7387 AS7545 AS7552 AS7568 AS7595 AS7632 AS7642 AS7713 AS7862 AS7979 AS8075 AS8360 AS8529 AS8674 AS8849 AS8888 AS8966 AS9002 AS9009 AS9231 AS9264 AS9269 AS9299 AS9304 AS9318 AS9381 AS9498 AS9505 AS9507 AS9534 AS9541 AS9583 AS9584 AS9658 AS9829 AS9873 AS9886 AS9902 AS9924 AS9927 AS9930 AS10024 AS10029 AS10075 AS10094 AS10099 AS10111 AS10122 AS10158 AS10225 AS10226 AS10310 AS13150 AS13213 AS13445 AS13896 AS14061 AS14340 AS14537 AS14593 AS14630 AS14907 AS15169 AS15695 AS15802 AS15830 AS15967 AS16265 AS16276 AS16509 AS16552 AS17426 AS17439 AS17451 AS17483 AS17488 AS17494 AS17497 AS17547 AS17557 AS17625 AS17639 AS17665 AS17666 AS17726 AS17762 AS17771 AS17806 AS17922 AS17976 AS17978 AS18001 AS18002 AS18059 AS18106 AS18186 AS18187 AS18229 AS18403 AS19229 AS19551 AS19679 AS20144 AS20326 AS20473 AS20940 AS21859 AS22697 AS23576 AS23673 AS23764 AS23856 AS23860 AS23879 AS23889 AS23947 AS23948 AS24028 AS24173 AS24186 AS24203 AS24429 AS24441 AS24482 AS24492 AS24516 AS26415 AS26464 AS26667 AS27281 AS29802 AS30058 AS30081 AS30103 AS30598 AS30999 AS31529 AS31898 AS32590 AS32787 AS32934 AS33229 AS33353 AS33891 AS34655 AS35280 AS36236 AS36351 AS36692 AS37342 AS38001 AS38040 AS38082 AS38090 AS38158 AS38182 AS38193 AS38195 AS38207 AS38224 AS38235 AS38278 AS38496 AS38553 AS38623 AS38740 AS38753 AS38757 AS38778 AS38880 AS39180 AS39386 AS39572 AS40009 AS40339 AS40627 AS40676 AS40934 AS41378 AS42473 AS42649 AS43009 AS44444 AS44907 AS45102 AS45250 AS45295 AS45296 AS45352 AS45356 AS45415 AS45430 AS45469 AS45474 AS45489 AS45528 AS45558 AS45582 AS45629 AS45648 AS45701 AS45735 AS45758 AS45769 AS45775 AS45796 AS45804 AS45815 AS45896 AS45899 AS45903 AS45916 AS45942 AS45960 AS47583 AS48237 AS48266 AS49121 AS49544 AS50010 AS51185 AS51847 AS53766 AS53813 AS54113 AS54825 AS54994 AS55195 AS55256 AS55329 AS55341 AS55352 AS55569 AS55655 AS55701 AS55705 AS55814 AS55821 AS55839 AS55850 AS55862 AS55944 AS55947 AS55967 AS56099 AS56201 AS56209 AS56258 AS56286 AS56308 AS58065 AS58405 AS58430 AS58453 AS58511 AS58552 AS58659 AS58678 AS58682 AS58715 AS58717 AS58765 AS58907 AS58945 AS58952 AS58955 AS58967 AS59139 AS59185 AS59276 AS59318 AS59378 AS59796 AS60022 AS60068 AS62014 AS62713 AS62715 AS62955 AS63199 AS63516 AS63631 AS63916 AS63927 AS63949 AS63956 AS63981 AS64049 AS64050 AS64096 AS64315 AS131210 AS131219 AS131262 AS131267 AS131274 AS131314 AS131330 AS131442 AS132116 AS132132 AS132137 AS132146 AS132167 AS132203 AS132215 AS132220 AS132296 AS132335 AS132337 AS132447 AS132523 AS132559 AS132566 AS132570 AS132602 AS132754 AS132770 AS132787 AS132876 AS132884 AS132933 AS132934 AS132956 AS132960 AS132972 AS132986 AS132996 AS133001 AS133007 AS133159 AS133210 AS133227 AS133240 AS133255 AS133271 AS133275 AS133287 AS133296 AS133298 AS133301 AS133315 AS133334 AS133372 AS133385 AS133469 AS133597 AS133647 AS133661 AS133692 AS133695 AS133716 AS133720 AS133840 AS133865 AS133968 AS133971 AS133982 AS133989 AS134001 AS134012 AS134014 AS134022 AS134033 AS134053 AS134177 AS134187 AS134262 AS134280 AS134325 AS134331 AS134345 AS134363 AS134654 AS134674 AS134707 AS134734 AS134850 AS134858 AS134863 AS134880 AS134883 AS134885 AS134913 AS134916 AS134937 AS134942 AS135025 AS135036 AS135066 AS135126 AS135139 AS135171 AS135188 AS135206 AS135207 AS135234 AS135239 AS135244 AS135269 AS135300 AS135391 AS135423 AS135607 AS135636 AS135682 AS135686 AS135688 AS135709 AS135722 AS135724 AS135726 AS135738 AS135760 AS135775 AS135782 AS135806 AS135808 AS135810 AS135814 AS135817 AS135823 AS135824 AS135826 AS135834 AS135848 AS135852 AS135863 AS135872 AS136106 AS136168 AS136255 AS136285 AS136308 AS136311 AS136334 AS136336 AS136342 AS136357 AS136360 AS136373 AS136374 AS136557 AS136636 AS136639 AS136671 AS136696 AS136744 AS136749 AS136838 AS136841 AS136861 AS136873 AS136897 AS136902 AS136907 AS136956 AS137000 AS137083 AS137085 AS137090 AS137094 AS137098 AS137102 AS137109 AS137112 AS137113 AS137125 AS137127 AS137128 AS137150 AS137166 AS137171 AS137172 AS137182 AS137236 AS137263 AS137367 AS137409 AS137491 AS137557 AS137594 AS137645 AS137651 AS137677 AS137681 AS137831 AS137853 AS137991 AS138069 AS138089 AS138128 AS138238 AS138283 AS138296 AS138311 AS138317 AS138552 AS138699 AS138718 AS138726 AS138734 AS138754 AS138762 AS138771 AS138776 AS138783 AS138797 AS138840 AS138881 AS138915 AS139009 AS139057 AS139225 AS139285 AS139341 AS139490 AS139521 AS139526 AS139543 AS139560 AS139628 AS139831 AS139901 AS139938 AS140119 AS140133 AS140148 AS140171 AS140189 AS140443 AS140482 AS140570 AS140577 AS140593 AS140641 AS140719 AS141014 AS141109 AS141137 AS141202 AS141253 AS141254 AS141266 AS141275 AS141324 AS141329 AS141339 AS141383 AS141480 AS141514 AS141519 AS141523 AS141566 AS141805 AS141840 AS141842 AS141846 AS141856 AS141865 AS141878 AS141983 AS141995 AS142160 AS142271 AS142451 AS142453 AS142476 AS142488 AS142490 AS142520 AS146762 AS146872 AS146890 AS146902 AS146904 AS146908 AS146918 AS146924 AS146932 AS146943 AS147185 AS147195 AS147201 AS147226 AS147273 AS147279 AS148992 AS149187 AS149214 AS149236 AS149240 AS149251 AS149268 AS149546 AS149576 AS149781 AS150011 AS150021 AS150063 AS150079 AS150106 AS150161 AS150178 AS150436 AS150560 AS150570 AS150593 AS150596 AS150623 AS150636 AS150639 AS150748 AS151087 AS151122 AS151128 AS151326 AS151576 AS151685 AS151690 AS151712 AS151719 AS151729 AS151764 AS152129 AS152144 AS152194 AS152490 AS152499 AS152504 AS152507 AS152532 AS152547 AS152565 AS152573 AS153239 AS153263 AS153291 AS153759 AS199524 AS200197 AS200478 AS203724 AS214122 AS215724 AS215859 AS216211 AS216444 AS328126 AS328366 AS394354 AS394695 AS396356 AS396904 AS396986 AS398704 AS399077 AS400514 AS400940

Upstreams

AS17660 connects to the global Internet via at least 2 upstream providers. In this setup, AS17660 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

AS2914 AS6453

Downstreams

AS17660 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS17660's role in extending Internet access beyond its own infrastructure.

AS13335 AS18024 AS18025 AS132232 AS132894 AS134715 AS135666 AS138529 AS138558 AS152317 AS153779

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