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
- Multiple-origin (MOAS) routing anomaly −12
- Enterprise allocation +4
- Trust score 57 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 100+ MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS17561 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.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 45.192.129.0/24 | AS17561, AS134824 | 2026-07-18 12:37:44 |
| 154.196.92.0/24 | AS17561, AS48678, AS64516 | 2026-07-18 12:37:44 |
| 154.196.12.0/24 | AS17561, AS48678, AS64516 | 2026-07-18 12:37:44 |
| 154.196.14.0/24 | AS17561, AS48678, AS64516 | 2026-07-18 12:37:44 |
| 154.210.13.0/24 | AS17561, AS139811 | 2026-07-18 12:37:44 |
| 154.196.1.0/24 | AS17561, AS48678, AS64516 | 2026-07-18 12:37:44 |
| 45.194.183.0/24 | AS17561, AS134548 | 2026-07-18 12:37:44 |
| 154.80.220.0/24 | AS17561, AS134175, AS134548 | 2026-07-18 12:37:44 |
| 154.80.145.0/24 | AS17561, AS134175, AS134548 | 2026-07-18 12:37:44 |
| 156.225.57.0/24 | AS17561, AS62513 | 2026-07-18 12:37:44 |
| 154.80.168.0/24 | AS17561, AS134175, AS134548 | 2026-07-18 12:37:44 |
| 45.194.236.0/24 | AS17561, AS134548 | 2026-07-18 12:37:44 |
| 45.194.130.0/24 | AS17561, AS134548 | 2026-07-18 12:37:44 |
| 154.80.130.0/24 | AS17561, AS134175, AS134548 | 2026-07-18 12:37:44 |
| 154.80.182.0/24 | AS17561, AS134175, AS134548 | 2026-07-18 12:37:44 |
Showing the 15 most recently detected of 100+ MOAS prefixes. Many multi-origin prefixes on large networks are benign (anycast); see all MOAS anomalies.
Network profile
Source: PeeringDB →Present at 2 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, NAPAfrica IX Johannesburg: Peering
AS17561 — global IP footprint
Cities where AS17561 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 AS17561 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 |
|---|---|---|
| 154.88.8.0/24 | 57,169 | 2026-07-18 12:25:55 |
| 45.200.197.0/24 | 43,833 | 2026-07-18 12:19:17 |
| 45.200.205.0/24 | 43,766 | 2026-07-18 12:13:32 |
| 45.200.194.0/24 | 43,751 | 2026-07-18 12:24:19 |
| 45.200.242.0/24 | 43,694 | 2026-07-18 12:16:12 |
| 45.200.198.0/24 | 43,664 | 2026-07-18 12:19:53 |
| 45.200.216.0/24 | 43,652 | 2026-07-18 11:59:51 |
| 45.200.247.0/24 | 43,647 | 2026-07-18 11:59:51 |
| 45.202.15.0/24 | 43,645 | 2026-07-18 12:28:04 |
| 45.200.199.0/24 | 43,645 | 2026-07-18 12:21:12 |
| 45.202.14.0/24 | 43,628 | 2026-07-18 12:27:27 |
| 45.200.246.0/24 | 43,505 | 2026-07-18 11:59:51 |
| 45.200.234.0/24 | 43,494 | 2026-07-18 12:22:18 |
| 45.200.244.0/24 | 43,482 | 2026-07-18 11:59:51 |
| 45.200.200.0/24 | 43,479 | 2026-07-18 12:21:59 |
| 45.200.201.0/24 | 43,476 | 2026-07-18 12:16:47 |
| 45.200.223.0/24 | 43,456 | 2026-07-18 12:26:54 |
| 45.200.243.0/24 | 43,449 | 2026-07-18 11:59:51 |
| 45.201.236.0/24 | 43,445 | 2026-07-18 12:27:11 |
| 45.200.252.0/24 | 43,445 | 2026-07-18 12:29:13 |
| 45.200.255.0/24 | 43,428 | 2026-07-18 11:59:51 |
| 45.200.206.0/24 | 43,415 | 2026-07-18 12:14:33 |
| 45.200.231.0/24 | 43,401 | 2026-07-18 12:19:32 |
| 45.200.209.0/24 | 43,383 | 2026-07-18 11:59:51 |
| 45.201.239.0/24 | 43,380 | 2026-07-18 12:23:29 |
| 45.200.208.0/24 | 43,379 | 2026-07-18 12:15:56 |
| 45.200.193.0/24 | 43,376 | 2026-07-18 12:23:33 |
| 45.200.229.0/24 | 43,372 | 2026-07-18 12:25:18 |
| 45.200.202.0/24 | 43,369 | 2026-07-18 12:17:24 |
| 45.200.253.0/24 | 43,358 | 2026-07-18 12:29:49 |
| 45.200.192.0/24 | 43,337 | 2026-07-18 12:28:29 |
| 45.200.196.0/24 | 43,334 | 2026-07-18 12:25:42 |
| 45.200.224.0/24 | 43,328 | 2026-07-18 12:27:32 |
| 45.200.235.0/24 | 43,319 | 2026-07-18 12:17:04 |
| 45.200.236.0/24 | 43,303 | 2026-07-18 12:17:40 |
| 45.200.245.0/24 | 43,288 | 2026-07-18 11:59:51 |
| 45.200.222.0/24 | 43,272 | 2026-07-18 12:26:15 |
| 45.200.237.0/24 | 43,254 | 2026-07-18 12:18:16 |
| 45.202.12.0/24 | 43,237 | 2026-07-18 12:26:09 |
| 45.200.227.0/24 | 43,236 | 2026-07-18 12:23:55 |
| 45.200.207.0/24 | 43,225 | 2026-07-18 12:15:17 |
| 45.200.232.0/24 | 43,213 | 2026-07-18 12:20:37 |
| 45.200.204.0/24 | 43,191 | 2026-07-18 12:18:33 |
| 45.200.225.0/24 | 43,184 | 2026-07-18 12:28:07 |
| 45.200.195.0/24 | 43,182 | 2026-07-18 12:25:01 |
| 45.200.230.0/24 | 43,163 | 2026-07-18 12:18:58 |
| 45.200.143.0/24 | 43,156 | 2026-07-18 11:59:51 |
| 45.200.248.0/24 | 43,111 | 2026-07-18 11:59:51 |
| 45.200.240.0/24 | 43,073 | 2026-07-18 12:14:53 |
| 45.200.217.0/24 | 43,069 | 2026-07-18 11:59:51 |
Showing top 50 of 4,522 announced prefixes by sample volume.
Frequently Asked Questions
What is AS17561?
AS17561 is an Autonomous System Number assigned to LARUS Limited. 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 AS17561 announce?
AS17561 announces 1.03M IPv4 addresses distributed across 696 routed CIDR prefixes. The network is registered in Seychelles.
Who operates AS17561?
AS17561 is operated by LARUS Limited. The organization is based in Seychelles. You can view all IP ranges and related ASNs on the organization page.
What country is AS17561 registered in?
AS17561 is registered in Seychelles. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
