AS206723
Carnsore Broadband Limited
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
- Isp allocation +5
- Trust score 58 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 2 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS206723 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) |
|---|---|---|
| 45.94.72.0/22 | AS60110, AS206723 | 2026-07-18 11:37:44 |
| 185.58.16.0/22 | AS60110, AS206723 | 2026-07-17 19:22:38 |
Network profile
Source: PeeringDB →Present at 1 internet exchange: INEX LAN1: INEX LAN1
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.94.72.0/22 | 1.0K |
0.0%
|
Carnsore Broadband Limited | IE | Leinster | Lusk |
| 149.5.36.0/22 | 1.0K |
0.0%
|
Carnsore Broadband Limited | US | — | — |
| 185.58.16.0/22 | 1.0K |
0.3%
|
Carnsore Broadband Limited | IE | Leinster | Palmerstown |
| 185.178.68.0/22 | 1.0K |
0.0%
|
Carnsore Broadband Limited | IE | Leinster | Wexford |
| 185.58.18.0/23 | 512 |
0.0%
|
— | IE | Leinster | Palmerstown |
| 149.5.32.0/24 | 256 |
0.0%
|
Carnsore Broadband Limited | US | — | — |
| 185.58.16.0/24 | 256 |
0.0%
|
— | IE | Leinster | Palmerstown |
| 185.58.17.128/25 | 128 |
0.0%
|
— | IE | Leinster | Palmerstown |
| 185.58.17.64/26 | 64 |
0.0%
|
— | IE | Leinster | Palmerstown |
| 185.58.17.32/27 | 32 |
0.0%
|
— | IE | Leinster | Palmerstown |
| 185.58.17.0/28 | 16 |
0.0%
|
— | GB | Northern Ireland | Enniskillen |
| 185.58.17.16/28 | 16 |
0.0%
|
— | IE | Leinster | Palmerstown |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS206723 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 |
|---|---|---|
| 185.178.68.0/22 | 24,219 | 2026-07-18 11:31:36 |
| 185.58.16.0/22 | 24,203 | 2026-07-18 11:31:36 |
| 149.5.32.0/24 | 23,442 | 2026-07-18 11:31:36 |
| 149.5.36.0/22 | 23,258 | 2026-07-18 11:31:36 |
| 45.94.72.0/22 | 3,796 | 2026-07-18 11:31:31 |
Frequently Asked Questions
What is AS206723?
AS206723 is an Autonomous System Number assigned to Carnsore Broadband 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 AS206723 announce?
AS206723 announces 4.4K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Ireland.
Who operates AS206723?
AS206723 is operated by Carnsore Broadband Limited. The organization is based in Ireland. You can view all IP ranges and related ASNs on the organization page.
What country is AS206723 registered in?
AS206723 is registered in Ireland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
