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 4 internet exchanges: LINX LON1: Main, Equinix Paris: Equinix IX - PA Metro, INEX LAN1: INEX LAN1, France-IX Paris
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 91.242.128.0/21 | 2.0K |
47.9%
|
Noraina Ltd | IE | — | — |
| 45.148.0.0/22 | 1.0K |
25.2%
|
Noraina Ltd | IE | — | — |
| 91.242.132.0/22 | 1.0K |
0.0%
|
Noraina Ltd | FR | — | — |
| 185.86.184.0/22 | 1.0K |
49.6%
|
Noraina Ltd | IE | — | — |
| 91.242.130.0/23 | 512 |
0.0%
|
Noraina Ltd | FR | — | — |
| 91.242.128.0/24 | 256 |
0.0%
|
Noraina Ltd | GB | England | Slough |
| 91.242.129.0/24 | 256 |
0.0%
|
Noraina Ltd | IE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS48305 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 |
|---|---|---|
| 91.242.132.0/22 | 11,729 | 2026-08-01 16:29:52 |
| 91.242.133.0/24 | 11,299 | 2026-08-01 16:29:52 |
| 45.148.0.0/22 | 9,470 | 2026-08-01 19:00:18 |
| 185.86.184.0/22 | 8,956 | 2026-08-01 19:00:46 |
| 91.242.128.0/24 | 8,955 | 2026-08-01 19:00:46 |
| 91.242.128.0/22 | 8,868 | 2026-08-01 19:03:16 |
| 91.242.130.0/23 | 6,735 | 2026-08-01 19:03:16 |
Frequently Asked Questions
What is AS48305?
AS48305 is an Autonomous System Number assigned to Noraina Ltd. 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 AS48305 announce?
AS48305 announces 4.1K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Ireland.
Who operates AS48305?
AS48305 is operated by Noraina Ltd. The organization is based in Ireland. You can view all IP ranges and related ASNs on the organization page.
What country is AS48305 registered in?
AS48305 is registered in Ireland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
