AS11647
Sentex Communications Corporation
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: TorIX
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS11647 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 |
|---|---|---|
| 199.212.135.0/24 | 7,465 | 2026-07-24 16:11:53 |
| 205.211.165.0/24 | 6,866 | 2026-07-24 15:46:39 |
| 199.71.182.0/23 | 5,333 | 2026-07-24 16:13:40 |
| 199.85.118.0/23 | 5,299 | 2026-07-24 16:13:40 |
| 199.246.36.0/23 | 5,162 | 2026-07-24 16:13:40 |
| 98.159.240.0/20 | 5,034 | 2026-07-24 16:13:40 |
| 199.212.134.0/23 | 5,009 | 2026-07-24 16:13:40 |
| 199.212.134.0/24 | 4,934 | 2026-07-24 16:13:40 |
| 205.211.164.0/23 | 4,928 | 2026-07-24 16:13:40 |
| 205.211.164.0/24 | 4,906 | 2026-07-24 16:13:40 |
| 67.43.128.0/20 | 4,831 | 2026-07-24 16:13:40 |
| 64.7.144.0/20 | 4,814 | 2026-07-24 16:13:40 |
| 64.7.128.0/20 | 4,801 | 2026-07-24 16:13:40 |
| 64.7.128.0/19 | 4,767 | 2026-07-24 16:13:40 |
| 198.73.240.0/24 | 4,717 | 2026-07-24 16:13:40 |
| 198.235.180.0/22 | 4,710 | 2026-07-24 16:13:40 |
| 206.130.75.0/24 | 4,709 | 2026-07-24 16:13:40 |
| 199.71.252.0/24 | 4,704 | 2026-07-24 16:13:40 |
| 206.130.87.0/24 | 4,704 | 2026-07-24 16:13:40 |
| 198.73.181.0/24 | 4,697 | 2026-07-24 16:13:40 |
| 206.51.24.0/24 | 4,695 | 2026-07-24 16:13:40 |
| 192.139.233.0/24 | 4,688 | 2026-07-24 16:13:40 |
| 205.210.141.0/24 | 4,674 | 2026-07-24 16:13:40 |
| 204.138.108.0/24 | 4,672 | 2026-07-24 16:13:40 |
| 206.130.91.0/24 | 4,667 | 2026-07-24 16:13:40 |
| 206.51.25.0/24 | 4,645 | 2026-07-24 16:13:40 |
| 206.51.23.0/24 | 4,631 | 2026-07-24 16:13:40 |
| 204.187.87.0/24 | 4,558 | 2026-07-24 16:13:40 |
| 67.43.135.0/24 | 1,147 | 2026-07-24 09:30:58 |
| 64.7.128.0/24 | 1,147 | 2026-07-24 09:30:58 |
| 198.235.183.0/24 | 1,139 | 2026-07-24 09:30:58 |
| 98.159.243.0/24 | 1,116 | 2026-07-24 09:30:58 |
Frequently Asked Questions
What is AS11647?
AS11647 is an Autonomous System Number assigned to Sentex Communications Corporation. 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 AS11647 announce?
AS11647 announces 23.3K IPv4 addresses distributed across 21 routed CIDR prefixes. The network is registered in Canada.
Who operates AS11647?
AS11647 is operated by Sentex Communications Corporation. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS11647 registered in?
AS11647 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
