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 11 internet exchanges: REUNIX, FL-IX, France-IX Paris, MARTINIX, Guyanix, NAPAfrica IX Johannesburg: Peering, Equinix Sydney, NAPAfrica IX Durban, MIXP: Peering, SBH-IX, …
AS21351 — global IP footprint
Cities where AS21351 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 AS21351 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 |
|---|---|---|
| 185.161.8.0/24 | 17,136 | 2026-07-24 00:06:01 |
| 154.67.128.0/17 | 17,089 | 2026-07-24 00:06:00 |
| 154.67.0.0/17 | 17,079 | 2026-07-24 00:06:00 |
| 154.67.2.0/24 | 16,583 | 2026-07-24 00:06:01 |
| 5.187.96.0/19 | 14,257 | 2026-07-24 00:19:06 |
| 46.238.128.0/18 | 12,034 | 2026-07-24 00:07:59 |
| 95.138.0.0/17 | 11,018 | 2026-07-24 00:09:27 |
| 93.121.128.0/17 | 11,011 | 2026-07-24 00:09:27 |
| 104.250.0.0/19 | 10,491 | 2026-07-24 00:09:27 |
| 107.191.208.0/20 | 10,452 | 2026-07-24 00:09:27 |
| 95.138.112.0/23 | 7,999 | 2026-07-24 00:01:36 |
| 185.29.50.0/24 | 7,623 | 2026-07-24 00:06:49 |
| 154.67.36.0/22 | 7,105 | 2026-07-24 00:06:01 |
| 185.29.48.0/22 | 6,822 | 2026-07-24 00:06:49 |
| 213.188.190.0/24 | 6,578 | 2026-07-24 00:06:49 |
| 213.16.0.0/19 | 6,197 | 2026-07-24 00:01:36 |
| 213.188.160.0/19 | 6,177 | 2026-07-24 00:01:36 |
| 164.160.224.0/20 | 6,004 | 2026-06-29 09:12:15 |
| 161.22.64.0/18 | 5,902 | 2026-07-24 00:01:36 |
| 5.187.112.0/20 | 5,840 | 2026-07-24 00:14:42 |
| 5.187.96.0/20 | 5,808 | 2026-07-24 00:14:42 |
| 213.188.176.0/22 | 5,591 | 2026-07-24 00:01:36 |
| 95.138.112.0/22 | 5,564 | 2026-07-24 00:01:36 |
| 213.188.176.0/23 | 5,432 | 2026-07-24 00:01:36 |
Frequently Asked Questions
What is AS21351?
AS21351 is an Autonomous System Number assigned to Canal + Telecom SAS. 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 AS21351 announce?
AS21351 announces 206.1K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in Guadeloupe.
Who operates AS21351?
AS21351 is operated by Canal + Telecom SAS. The organization is based in Guadeloupe. You can view all IP ranges and related ASNs on the organization page.
What country is AS21351 registered in?
AS21351 is registered in Guadeloupe. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
