AS399429
St. Joseph's Healthcare Hamilton
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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS399429 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 |
|---|---|---|
| 142.238.227.0/24 | 62,095 | 2026-07-31 18:56:11 |
| 142.238.249.0/24 | 62,087 | 2026-07-31 18:56:11 |
| 142.238.242.0/24 | 62,086 | 2026-07-31 18:56:11 |
| 142.238.192.0/23 | 62,074 | 2026-07-31 18:56:11 |
| 142.238.209.0/24 | 62,070 | 2026-07-31 18:56:11 |
| 142.238.250.0/24 | 62,064 | 2026-07-31 18:56:11 |
| 142.238.252.0/24 | 62,046 | 2026-07-31 18:56:11 |
| 142.238.226.0/24 | 61,964 | 2026-07-31 18:56:11 |
| 142.238.194.0/24 | 61,953 | 2026-07-31 18:56:11 |
| 142.238.50.0/24 | 61,919 | 2026-07-31 18:56:11 |
| 142.238.214.0/24 | 61,910 | 2026-07-31 18:56:11 |
| 142.238.210.0/24 | 61,900 | 2026-07-31 18:56:11 |
| 142.238.182.0/24 | 61,898 | 2026-07-31 18:56:11 |
| 142.238.183.0/24 | 61,886 | 2026-07-31 18:56:11 |
| 142.238.181.0/24 | 61,876 | 2026-07-31 18:56:11 |
| 142.238.180.0/24 | 61,827 | 2026-07-31 18:56:11 |
| 142.238.0.0/24 | 61,801 | 2026-07-31 18:56:11 |
| 142.238.170.0/24 | 32,141 | 2026-07-31 18:56:11 |
| 142.238.172.0/24 | 32,109 | 2026-07-31 18:56:11 |
| 142.238.171.0/24 | 32,089 | 2026-07-31 18:56:11 |
| 142.238.173.0/24 | 32,072 | 2026-07-31 18:56:11 |
| 142.238.254.0/24 | 31,897 | 2026-07-31 18:56:11 |
| 142.238.184.0/24 | 28,707 | 2026-07-31 18:56:11 |
| 142.238.134.0/24 | 28,692 | 2026-07-31 18:56:11 |
| 142.238.174.0/24 | 28,664 | 2026-07-31 18:56:11 |
| 142.238.100.0/24 | 28,621 | 2026-07-31 18:56:11 |
| 142.238.135.0/24 | 28,615 | 2026-07-31 18:56:11 |
| 142.238.33.0/24 | 14,113 | 2026-07-31 19:25:22 |
| 142.238.68.0/24 | 13,933 | 2026-07-31 19:25:23 |
| 142.238.69.0/24 | 13,933 | 2026-07-31 19:25:23 |
| 142.238.66.0/24 | 13,917 | 2026-07-31 19:25:23 |
Frequently Asked Questions
What is AS399429?
AS399429 is an Autonomous System Number assigned to St. Joseph's Healthcare Hamilton. 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 AS399429 announce?
AS399429 announces 8.2K IPv4 addresses distributed across 23 routed CIDR prefixes. The network is registered in Canada.
Who operates AS399429?
AS399429 is operated by St. Joseph's Healthcare Hamilton. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS399429 registered in?
AS399429 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
