$ query “AS18066” --type=asn → 1 result(s)
AS18066 · TCLL-AS-AP
Tata Communications Lanka Ltd
AS18066 is owned by Tata Communications Lanka Ltd and is an enterprise stub network, based in Sri Lanka. The system announces 4 352 IPv4 addresses. Its primary geographic footprint is in Sri Lanka. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇱🇰 Sri Lanka
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- August 07, 2026
- Last Seen
- September 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 4 352
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Geolocated Countries
- 🇱🇰 Sri Lanka (8 448 IPs)
- Prefix Changed
- September 03, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 59.163.240.0/20 (4 096 addresses (/20 prefix))
- 14.140.61.0/24 (256 addresses (/24 prefix))