Addresses
262,144
262.1K
Sub-ranges
50+
within this block
PTR Density
99.2%
260.1K of 262.1K IPs have PTR
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.
76/100
Moderate
How this score is built
- Baseline (neutral) 65
- Long-established allocation (16y) +6
- Has a reverse-DNS (PTR) record +5
- Trust score 76 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 2.100.0.0/14
First 256 of 262,144 IP addresses in 2.100.0.0/14
2.100.0.0
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+ 261.9K more (range too large to list inline)
BGP Routing
Live BGP anomalies →This block is announced in BGP, observed across our RIPE RIS collectors.
Announced prefix
Origin AS
Announcement samples
4,367
Last seen
2026-07-19 18:07:27
Frequently Asked Questions
What is 2.100.0.0/14?
2.100.0.0/14 is a CIDR network block containing 262,144 IPv4 addresses (from 2.100.0.0 to 2.103.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 2.100.0.0/14 network?
The 2.100.0.0/14 range is allocated to TalkTalk and announced via AS13285 from United Kingdom.
Last updated: 2026-07-19 18:10:36 UTC
