$ query “AS45489” --type=asn → 1 result(s)

AS45489 · SLT-GLOBAL

Sri Lanka Telecom Ltd

AS45489 is owned by Sri Lanka Telecom Ltd and is a mid-size transit provider, registered in Sri Lanka. The system announces 1 536 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Sri Lanka.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #1 in Sri Lanka — Top 10 by reach within country

Basic Information

Country
🇱🇰 Sri Lanka
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
April 28, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
2 / 2
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
1 536
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/48
Geolocated Countries
🇱🇰 Sri Lanka (2 560 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
7 upstreams providing transit
Peers
266 networks exchanging traffic without transit
Downstream Customers
12 downstreams buying transit
Unclassified
8 unclassified BGP neighbors
Degree
293 unique BGP neighbors
Reach
36 584 networks in customer cone

Upstream Providers (7)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS3491 — PCCWG-APAC-HK (Tier-1 transit)
  • AS4637 — ASN-TELSTRA-GLOBAL
  • AS6453 — AS6453 (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (2 total)

  • 203.96.160.0/22 (1 024 addresses (/22 prefix))
  • 103.87.124.0/23 (512 addresses (/23 prefix))

IPv6 Prefixes (1 total)

  • 2001:df4:1b00::/48