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 →
British Telecommunications Limited — global IP footprint
Cities where British Telecommunications Limited has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Countries served by British Telecommunications Limited
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by British Telecommunications Limited
| ASN | Name | IPs | Prefixes | Country |
|---|---|---|---|---|
| AS2856 | British Telecommunications Limited | 13.84M | 635 | GB |
| AS6871 | British Telecommunications Limited | 2.10M | 104 | GB |
| AS5400 | British Telecommunications Limited | 714.0K | 74 | GB |
| AS3300 | British Telecommunications Limited | 513.3K | 44 | GB |
| AS13205 | British Telecommunications Limited | 17.7K | 6 | GB |
Largest CIDR ranges
Frequently Asked Questions
How many IP addresses does British Telecommunications Limited own?
British Telecommunications Limited controls 647.2K IPv4 addresses distributed across 82 CIDR ranges. The organization is registered in United Kingdom.
What ASNs does British Telecommunications Limited operate?
British Telecommunications Limited operates 5 Autonomous Systems. Each ASN represents an independently routed network that British Telecommunications Limited manages for internet traffic delivery.
What countries does British Telecommunications Limited serve?
British Telecommunications Limited has IP address allocations in 15 countries, indicating a multinational network presence for delivering services across these regions.
What type of organization is British Telecommunications Limited?
British Telecommunications Limited is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.
