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
- Active-threat / abuse risk −12
- Enterprise allocation +4
- Trust score 57 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS18001 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
Network profile
Source: PeeringDB →Present at 6 internet exchanges: AMS-IX, Equinix Singapore, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, DE-CIX New York: DE-CIX New York Peering LAN, Colocix Internet Exchange, DE-CIX Mumbai: DE-CIX Mumbai Peering LAN
AS18001 — global IP footprint
Cities where AS18001 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS18001 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 |
|---|---|---|
| 175.157.80.0/21 | 36,722 | 2026-09-11 04:54:18 |
| 103.2.148.0/22 | 32,694 | 2026-09-11 05:12:15 |
| 123.231.8.0/21 | 32,432 | 2026-09-11 04:54:19 |
| 203.189.64.0/20 | 31,821 | 2026-09-11 04:56:13 |
| 202.124.160.0/19 | 31,648 | 2026-09-11 04:54:19 |
| 123.231.32.0/21 | 31,627 | 2026-09-11 04:56:00 |
| 223.224.0.0/19 | 31,590 | 2026-09-11 04:54:19 |
| 202.69.192.0/20 | 31,550 | 2026-09-11 04:54:19 |
| 123.231.0.0/18 | 31,537 | 2026-09-11 04:56:12 |
| 203.153.220.0/22 | 31,435 | 2026-09-11 04:54:19 |
| 182.161.0.0/19 | 31,352 | 2026-09-11 04:54:19 |
| 123.231.96.0/19 | 31,338 | 2026-09-11 04:56:00 |
| 123.231.48.0/21 | 31,303 | 2026-09-11 04:54:19 |
| 123.231.64.0/19 | 31,236 | 2026-09-11 04:56:10 |
| 123.231.0.0/17 | 31,218 | 2026-09-11 04:54:19 |
| 123.231.56.0/21 | 30,913 | 2026-09-11 04:54:19 |
| 122.255.8.0/21 | 30,865 | 2026-09-11 04:55:55 |
| 122.255.32.0/21 | 30,849 | 2026-09-11 04:54:19 |
| 123.231.64.0/21 | 30,839 | 2026-09-11 04:55:58 |
| 43.228.108.0/22 | 30,817 | 2026-09-11 04:55:59 |
| 202.124.168.0/21 | 30,815 | 2026-09-11 04:54:19 |
| 123.231.96.0/21 | 30,785 | 2026-09-11 04:56:04 |
| 202.124.160.0/21 | 30,734 | 2026-09-11 04:54:19 |
| 103.227.244.0/22 | 30,703 | 2026-09-11 04:54:19 |
| 122.255.0.0/18 | 30,687 | 2026-09-11 04:54:19 |
| 122.255.16.0/21 | 30,621 | 2026-09-11 04:54:19 |
| 122.255.40.0/22 | 30,598 | 2026-09-11 04:56:03 |
| 122.255.56.0/21 | 30,565 | 2026-09-11 04:54:19 |
| 203.189.64.0/21 | 30,545 | 2026-09-11 04:56:11 |
| 125.214.160.0/19 | 30,515 | 2026-09-11 04:54:19 |
| 123.231.88.0/21 | 30,491 | 2026-09-11 04:54:19 |
| 203.189.72.0/21 | 30,462 | 2026-09-11 04:54:19 |
| 202.124.184.0/21 | 30,446 | 2026-09-11 04:54:19 |
| 202.69.200.0/21 | 30,426 | 2026-09-11 04:54:19 |
| 123.231.0.0/21 | 30,413 | 2026-09-11 04:54:19 |
| 122.255.0.0/21 | 30,409 | 2026-09-11 04:54:19 |
| 202.69.192.0/21 | 30,393 | 2026-09-11 04:54:19 |
| 202.124.176.0/21 | 30,390 | 2026-09-11 04:54:19 |
| 123.231.80.0/21 | 30,357 | 2026-09-11 04:54:19 |
| 111.223.128.0/18 | 30,261 | 2026-09-11 04:54:19 |
| 103.210.128.0/23 | 30,231 | 2026-09-11 04:54:19 |
| 123.231.116.0/22 | 30,228 | 2026-09-11 04:54:19 |
| 123.231.24.0/21 | 30,219 | 2026-09-11 04:54:19 |
| 123.231.72.0/21 | 30,209 | 2026-09-11 04:54:19 |
| 122.255.48.0/21 | 30,098 | 2026-09-11 04:54:19 |
| 122.255.24.0/21 | 30,097 | 2026-09-11 04:54:19 |
| 123.231.44.0/22 | 30,074 | 2026-09-11 04:54:19 |
| 103.87.12.0/22 | 29,815 | 2026-09-11 04:54:18 |
| 103.96.226.0/23 | 29,354 | 2026-09-11 04:56:14 |
| 125.214.187.0/24 | 28,168 | 2026-09-11 04:54:18 |
Showing top 50 of 168 announced prefixes by sample volume.
Frequently Asked Questions
What is AS18001?
AS18001 is an Autonomous System Number assigned to Dialog Axiata PLC.. 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 AS18001 announce?
AS18001 announces 184.3K IPv4 addresses distributed across 20 routed CIDR prefixes. The network is registered in Sri Lanka.
Who operates AS18001?
AS18001 is operated by Dialog Axiata PLC.. The organization is based in Sri Lanka. You can view all IP ranges and related ASNs on the organization page.
What country is AS18001 registered in?
AS18001 is registered in Sri Lanka. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
