$ query “AS17660” --type=asn → 1 result(s)
AS17660 — DRUKNET-AS
Bhutan Telecom Ltd
AS17660 is a mid-size transit provider operated by Bhutan Telecom Ltd, based in Bhutan. The network announces a respectable 22 528 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #1 in Bhutan — Top 10 by reach within country
Basic Information
- Country
- 🇧🇹 Bhutan
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 8
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 22 528
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇹 BT (14 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 22 528 total (0.00%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 729 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 11 downstream autonomous systems buying transit
- Degree
- 742 unique BGP neighbors (providers + customers + peers)
- Reach
- 34 942 — customer cone size measuring network influence
- Degree Rank
- #200
- Reach Rank
- #274
- Country Rank
- #1
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (13 total)
- 119.2.96.0/19 (8 192 addresses)
- 202.144.128.0/19 (8 192 addresses)
- 163.227.24.0/21 (2 048 addresses)
- 45.64.248.0/22 (1 024 addresses)
- 103.245.240.0/22 (1 024 addresses)
- 163.227.20.0/22 (1 024 addresses)
- 163.227.12.0/23 (512 addresses)
- 163.227.18.0/23 (512 addresses)
IPv6 Prefixes (2 total)
- 2405:d000::/32