18024 BTTELECOM-AS-AP Bhutan Telecom Ltd, BT
Adjacency: 7 Upstream: 1 Downstream: 6
Upstream Adjacent AS list
AS17660 DRUKNET-AS DrukNet ISP, BT
Downstream Adjacent AS list
AS137925 GIC-BHUTAN-AS-AP GIC-Bhutan Reinsurance Co. Ltd., BT
AS153740 BDB-AS-AP Bhutan Development Bank, BT
AS151498 BPCL-AS-AP Bhutan Power Corporation Ltd, BT
AS137994 BNBL-AS-AP Bhutan National Bank limited, BT
AS140695 BANKOFBHUTAN-AS-AP Bank of Bhutan Limited, BT
AS151955 DPBL-AS-AP DRUK PNB BANK LIMITED, BT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7563 AS18024 ORG+TRN Originate: 17152 /17.93 Transit: 1536 /21.42 BTTELECOM-AS-AP Bhutan Telecom Ltd, BT
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 16113 AS18024 BTTELECOM-AS-AP Bhutan Telecom Ltd, BT 6 4 2 4 2 33.33% Prefix AS Path Aggregation Suggestion 45.64.251.0/24 4608 17660 18024 103.245.240.0/23 4608 17660 18024 119.2.96.0/19 4608 17660 18024 + Announce - aggregate of 119.2.96.0/20 (4608 17660 18024) and 119.2.112.0/20 (4608 17660 18024) 119.2.96.0/20 4608 17660 18024 - Withdrawn - aggregated with 119.2.112.0/20 (4608 17660 18024) 119.2.112.0/20 4608 17660 18024 - Withdrawn - aggregated with 119.2.96.0/20 (4608 17660 18024) 202.144.128.0/19 4608 17660 18024 + Announce - aggregate of 202.144.128.0/20 (4608 17660 18024) and 202.144.144.0/20 (4608 17660 18024) 202.144.128.0/20 4608 17660 18024 - Withdrawn - aggregated with 202.144.144.0/20 (4608 17660 18024) 202.144.144.0/20 4608 17660 18024 - Withdrawn - aggregated with 202.144.128.0/20 (4608 17660 18024)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18024 6 More Specifics 6 Total Advertisements BTTELECOM-AS-AP Bhutan Telecom Ltd, BT
45.64.251.0/24 45.64.248.0/22
103.245.240.0/23 103.245.240.0/22
119.2.96.0/20 119.2.96.0/19
119.2.112.0/20 119.2.96.0/19
202.144.128.0/20 202.144.128.0/19
202.144.144.0/20 202.144.128.0/19
whois: 402332
IANA has recorded AS18024 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18024\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-01-08T23:19:07Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS18024'
% Abuse contact for 'AS18024' is 'systems@bt.bt'
aut-num: AS18024
as-name: BTTELECOM-AS-AP
descr: Bhutan Telecom Ltd
country: BT
org: ORG-BTL2-AP
admin-c: DNO1-AP
tech-c: DNO1-AP
abuse-c: AB1276-AP
mnt-lower: MAINT-BT-DRUKNET
mnt-routes: MAINT-BT-DRUKNET
mnt-by: APNIC-HM
mnt-irt: IRT-BTTELECOM-BT
last-modified: 2021-01-14T06:16:00Z
source: APNIC
irt: IRT-BTTELECOM-BT
address: DrukNet
address: Bhutan Telecom
address: Thimphu
e-mail: systems@bt.bt
abuse-mailbox: systems@bt.bt
admin-c: DNO1-AP
tech-c: DNO1-AP
auth: # Filtered
remarks: systems@bt.bt was validated on 2026-03-26
mnt-by: MAINT-BT-DRUKNET
last-modified: 2026-03-26T00:36:43Z
source: APNIC
organisation: ORG-BTL2-AP
org-name: Bhutan Telecom Ltd
org-type: LIR
country: BT
address: Bhutan Telecom
address: 2/28 Drophen Lam
address: Thimphu
phone: +975-2-343434-2001
fax-no: +975-328160
e-mail: teamlead-strategyteam@bt.bt
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:46Z
source: APNIC
role: ABUSE BTTELECOMBT
country: ZZ
address: DrukNet
address: Bhutan Telecom
address: Thimphu
phone: +000000000
e-mail: systems@bt.bt
admin-c: DNO1-AP
tech-c: DNO1-AP
nic-hdl: AB1276-AP
remarks: Generated from irt object IRT-BTTELECOM-BT
remarks: systems@bt.bt was validated on 2026-03-26
abuse-mailbox: systems@bt.bt
mnt-by: APNIC-ABUSE
last-modified: 2026-03-26T00:37:14Z
source: APNIC
person: DrukNet Network Operations
address: DrukNet
address: Bhutan Telecom
address: Thimphu
country: BT
phone: +975 2 326919
e-mail: netops@bt.bt
nic-hdl: DNO1-AP
mnt-by: MAINT-BT-DRUKNET
last-modified: 2010-07-21T03:51:33Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)