AS5087
Lanka Communication Services
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: Colocix Internet Exchange
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS5087 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 116.12.90.0/24 | 73,853 | 2026-07-24 02:25:13 |
| 203.143.22.0/24 | 72,797 | 2026-07-24 02:25:13 |
| 203.143.19.0/24 | 72,064 | 2026-07-24 02:25:13 |
| 116.12.115.0/24 | 71,914 | 2026-07-24 02:25:13 |
| 116.12.88.0/24 | 71,874 | 2026-07-24 02:25:13 |
| 116.12.103.0/24 | 71,711 | 2026-07-24 02:25:13 |
| 203.143.53.0/24 | 71,266 | 2026-07-24 02:25:13 |
| 116.12.79.0/24 | 71,172 | 2026-07-24 02:25:13 |
| 203.143.15.0/24 | 70,729 | 2026-07-24 02:25:13 |
| 203.143.13.0/24 | 70,154 | 2026-07-24 02:25:13 |
| 203.143.14.0/24 | 68,856 | 2026-07-24 02:25:13 |
| 203.143.26.0/24 | 24,448 | 2026-07-24 02:24:52 |
| 203.143.24.0/24 | 21,180 | 2026-07-24 02:24:52 |
| 203.143.59.0/24 | 21,152 | 2026-07-24 02:24:52 |
| 203.143.43.0/24 | 21,143 | 2026-07-24 02:24:52 |
| 203.143.18.0/24 | 21,124 | 2026-07-24 02:24:52 |
| 203.143.10.0/24 | 21,079 | 2026-07-24 02:24:52 |
| 203.143.50.0/24 | 21,073 | 2026-07-24 02:24:52 |
| 203.143.17.0/24 | 21,070 | 2026-07-24 02:24:52 |
| 203.143.5.0/24 | 21,047 | 2026-07-24 02:24:52 |
| 203.143.6.0/24 | 21,038 | 2026-07-24 02:24:52 |
| 203.143.8.0/24 | 21,031 | 2026-07-24 02:24:52 |
| 203.143.1.0/24 | 21,022 | 2026-07-24 02:24:52 |
| 203.143.36.0/24 | 21,021 | 2026-07-24 02:24:52 |
| 203.143.37.0/24 | 21,015 | 2026-07-24 02:24:52 |
| 203.143.35.0/24 | 21,014 | 2026-07-24 02:24:52 |
| 203.143.2.0/24 | 21,013 | 2026-07-24 02:24:52 |
| 203.143.3.0/24 | 21,005 | 2026-07-24 02:24:52 |
| 203.143.30.0/24 | 20,998 | 2026-07-24 02:24:52 |
| 203.143.27.0/24 | 20,990 | 2026-07-24 02:24:52 |
| 203.143.33.0/24 | 20,983 | 2026-07-24 02:24:52 |
| 203.143.32.0/24 | 20,981 | 2026-07-24 02:24:52 |
| 203.143.38.0/24 | 20,893 | 2026-07-24 02:27:17 |
| 203.143.57.0/24 | 20,344 | 2026-07-24 02:27:17 |
| 116.12.64.0/24 | 19,930 | 2026-07-24 02:29:52 |
| 203.143.34.0/24 | 19,821 | 2026-07-24 02:27:17 |
| 116.12.89.0/24 | 19,609 | 2026-07-24 02:29:41 |
| 116.12.81.0/24 | 19,570 | 2026-07-24 02:29:41 |
| 116.12.93.0/24 | 19,538 | 2026-07-24 02:29:53 |
| 203.143.51.0/24 | 18,558 | 2026-07-24 02:29:10 |
| 203.143.52.0/24 | 18,479 | 2026-07-24 02:29:41 |
| 203.143.63.0/24 | 18,474 | 2026-07-24 02:29:10 |
| 203.143.39.0/24 | 18,434 | 2026-07-24 02:29:48 |
| 203.143.31.0/24 | 18,333 | 2026-07-24 02:29:52 |
| 203.143.46.0/24 | 18,332 | 2026-07-24 02:29:10 |
| 203.143.0.0/24 | 18,329 | 2026-07-24 02:29:53 |
| 116.12.122.0/24 | 18,307 | 2026-07-24 02:29:41 |
| 203.143.42.0/24 | 18,286 | 2026-07-24 02:29:10 |
| 203.143.41.0/24 | 18,267 | 2026-07-24 02:29:10 |
| 203.143.23.0/24 | 18,262 | 2026-07-24 02:29:10 |
Showing top 50 of 96 announced prefixes by sample volume.
Frequently Asked Questions
What is AS5087?
AS5087 is an Autonomous System Number assigned to Lanka Communication Services. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS5087 announce?
AS5087 announces 22.8K IPv4 addresses distributed across 37 routed CIDR prefixes. The network is registered in Sri Lanka.
Who operates AS5087?
AS5087 is operated by Lanka Communication Services. The organization is based in Sri Lanka. You can view all IP ranges and related ASNs on the organization page.
What country is AS5087 registered in?
AS5087 is registered in Sri Lanka. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
