AS43915
TrueSpeed Communications 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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: LONAP: LON0
AS43915 — global IP footprint
Cities where AS43915 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 AS43915 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 |
|---|---|---|
| 137.44.112.0/21 | 20,219 | 2026-07-24 11:38:02 |
| 91.239.57.0/24 | 15,055 | 2026-07-24 11:37:13 |
| 109.224.224.0/23 | 7,546 | 2026-07-24 11:37:10 |
| 147.189.214.0/24 | 5,819 | 2026-07-24 11:37:13 |
| 31.210.27.0/24 | 5,720 | 2026-07-24 11:37:25 |
| 144.178.104.0/23 | 5,510 | 2026-07-24 11:38:02 |
| 212.108.90.0/23 | 4,792 | 2026-07-24 11:37:10 |
| 176.116.116.0/22 | 4,270 | 2026-07-24 11:38:02 |
| 5.181.104.0/22 | 4,156 | 2026-07-24 11:38:02 |
| 94.154.184.0/22 | 4,086 | 2026-07-24 11:38:02 |
| 217.171.100.0/22 | 4,072 | 2026-07-24 11:37:10 |
| 45.66.36.0/22 | 4,001 | 2026-07-24 11:38:02 |
| 45.80.160.0/22 | 3,959 | 2026-07-24 11:38:02 |
| 45.152.28.0/22 | 3,953 | 2026-07-24 11:38:02 |
| 194.169.152.0/22 | 3,952 | 2026-07-24 11:38:02 |
| 45.143.112.0/22 | 3,947 | 2026-07-24 11:38:02 |
| 185.147.184.0/22 | 3,945 | 2026-07-24 11:38:02 |
| 150.251.120.0/22 | 3,945 | 2026-07-24 11:38:02 |
| 147.189.156.0/22 | 3,945 | 2026-07-24 11:38:02 |
| 45.130.56.0/22 | 3,942 | 2026-07-24 11:38:02 |
| 62.169.148.0/23 | 3,939 | 2026-07-24 11:38:02 |
| 212.59.72.0/21 | 3,933 | 2026-07-24 11:38:02 |
| 87.117.64.0/22 | 3,929 | 2026-07-24 11:38:02 |
| 195.72.56.0/22 | 3,919 | 2026-07-24 11:38:02 |
| 195.242.148.0/23 | 3,912 | 2026-07-24 11:38:02 |
| 195.206.172.0/22 | 3,908 | 2026-07-24 11:38:02 |
| 87.117.68.0/23 | 3,905 | 2026-07-24 11:38:02 |
| 213.225.224.0/22 | 3,899 | 2026-07-24 11:38:02 |
| 109.224.216.0/22 | 3,897 | 2026-07-24 11:38:02 |
| 178.248.128.0/21 | 3,893 | 2026-07-24 11:38:02 |
| 144.178.118.0/23 | 3,889 | 2026-07-24 11:38:02 |
| 194.145.242.0/23 | 3,888 | 2026-07-24 11:38:02 |
| 217.14.184.0/21 | 3,879 | 2026-07-24 11:38:02 |
| 217.171.104.0/22 | 3,878 | 2026-07-24 11:38:02 |
| 109.224.236.0/22 | 3,874 | 2026-07-24 11:38:02 |
| 144.178.252.0/23 | 3,868 | 2026-07-24 11:38:02 |
| 195.184.250.0/23 | 3,856 | 2026-07-24 11:38:02 |
| 109.224.240.0/23 | 3,849 | 2026-07-24 11:38:02 |
| 109.224.234.0/23 | 3,848 | 2026-07-24 11:38:02 |
| 109.224.226.0/23 | 3,841 | 2026-07-24 11:38:02 |
| 193.35.146.0/23 | 3,840 | 2026-07-24 11:38:02 |
| 185.231.136.0/21 | 3,839 | 2026-07-24 11:38:02 |
| 188.214.236.0/22 | 3,828 | 2026-07-24 11:38:02 |
| 194.146.160.0/22 | 3,822 | 2026-07-24 11:38:02 |
| 217.20.244.0/22 | 3,821 | 2026-07-24 11:38:02 |
| 195.244.2.0/23 | 3,818 | 2026-07-24 11:38:02 |
| 185.161.4.0/22 | 3,807 | 2026-07-24 11:38:02 |
| 185.23.254.0/23 | 3,799 | 2026-07-24 11:38:02 |
| 194.105.134.0/23 | 3,791 | 2026-07-24 11:38:02 |
| 79.135.122.0/23 | 3,769 | 2026-07-24 11:37:10 |
Frequently Asked Questions
What is AS43915?
AS43915 is an Autonomous System Number assigned to TrueSpeed Communications 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 AS43915 announce?
AS43915 announces 44.8K IPv4 addresses distributed across 49 routed CIDR prefixes. The network is registered in United Kingdom.
Who operates AS43915?
AS43915 is operated by TrueSpeed Communications Limited. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.
What country is AS43915 registered in?
AS43915 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
