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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
AS203149 — global IP footprint
Cities where AS203149 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 74.0.24.0/24 | 256 |
0.0%
|
Hsiang-li Chan | US | — | — |
| 82.152.209.0/24 | 256 |
0.0%
|
UrbanNet Fibre LTD | GB | — | — |
| 217.25.7.0/24 | 256 |
61.7%
|
UrbanNet Fibre LTD | GB | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS203149 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 |
|---|---|---|
| 82.152.209.0/24 | 22,849 | 2026-07-13 06:46:19 |
| 74.0.24.0/24 | 19,003 | 2026-07-13 06:46:22 |
| 209.236.196.0/24 | 17,973 | 2026-07-13 06:46:22 |
Frequently Asked Questions
What is AS203149?
AS203149 is an Autonomous System Number assigned to UrbanNet Fibre 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 AS203149 announce?
AS203149 announces 768 IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in United Kingdom.
Who operates AS203149?
AS203149 is operated by UrbanNet Fibre LTD. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.
What country is AS203149 registered in?
AS203149 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
