Addresses
4,096
4.1K
Sub-ranges
12+
within this block
PTR Density
0.0%
0 of 4.1K 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.
68/100
Moderate
How this score is built
- Baseline (neutral) 65
- Established allocation (12y) +3
- Trust score 68 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Ranges inside 104.250.0.0/20
| CIDR | IPs | Organization | ASN | Country |
|---|---|---|---|---|
| 104.250.8.0/21 | 2.0K | Canal + Telecom SAS | AS21351 | GP |
| 104.250.0.0/21 | 2.0K | Canal + Telecom SAS | AS21351 | GP |
| 104.250.0.0/21 | 2.0K | Canal + Telecom SAS | AS21351 | MF |
| 104.250.8.0/21 | 2.0K | Canal + Telecom SAS | AS21351 | GP |
| 104.250.0.0/22 | 1.0K | Canal + Telecom SAS | AS21351 | GP |
| 104.250.0.0/22 | 1.0K | Canal + Telecom SAS | AS21351 | MF |
| 104.250.4.0/22 | 1.0K | Canal + Telecom SAS | AS21351 | GP |
| 104.250.4.0/22 | 1.0K | Canal + Telecom SAS | AS21351 | GP |
| 104.250.6.0/23 | 512 | Canal + Telecom SAS | AS21351 | GP |
| 104.250.4.0/23 | 512 | Canal + Telecom SAS | AS21351 | GP |
| 104.250.2.0/23 | 512 | Canal + Telecom SAS | AS21351 | GP |
| 104.250.0.0/23 | 512 | Canal + Telecom SAS | AS21351 | GP |
Geolocation
First 256 of 4,096 IP addresses in 104.250.0.0/20
104.250.0.0
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+ 3.8K more (range too large to list inline)
BGP Routing
Live BGP anomalies →Not announced as an exact prefix — covered by the announced supernet 104.250.0.0/19.
Announced prefix
Origin AS
Announcement samples
26,721
Last seen
2026-09-10 17:59:47
Frequently Asked Questions
What is 104.250.0.0/20?
104.250.0.0/20 is a CIDR network block containing 4,096 IPv4 addresses (from 104.250.0.0 to 104.250.15.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.
Who owns the 104.250.0.0/20 network?
The 104.250.0.0/20 range is allocated to Canal + Telecom SAS and announced via AS21351 from Saint Martin.
Last updated: 2026-09-10 18:11:07 UTC
