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
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 173.224.240.0/20 | 4.1K |
85.9%
|
CRRS-TV | CA | Newfoundland and Labrador | Labrador City |
| 66.45.119.0/24 | 256 |
0.0%
|
CRRS-TV | CA | Newfoundland and Labrador | Labrador City |
| 159.112.233.0/24 | 256 |
0.0%
|
CRRS-TV | CA | Newfoundland and Labrador | Labrador City |
| 205.178.191.0/24 | 256 |
0.0%
|
CRRS-TV | CA | Newfoundland and Labrador | Labrador City |
| 208.52.144.0/24 | 256 |
0.4%
|
CRRS-TV | CA | Newfoundland and Labrador | Labrador City |
| 208.103.184.0/24 | 256 |
84.8%
|
CRRS-TV | CA | Newfoundland and Labrador | Labrador City |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS19935 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 |
|---|---|---|
| 208.52.144.0/24 | 32,607 | 2026-07-31 02:27:54 |
| 208.103.184.0/24 | 32,582 | 2026-07-31 02:27:54 |
| 173.224.252.0/24 | 30,903 | 2026-07-31 02:27:45 |
| 173.224.241.0/24 | 30,758 | 2026-07-31 02:27:45 |
| 173.224.240.0/24 | 30,592 | 2026-07-31 02:27:45 |
| 173.224.255.0/24 | 29,349 | 2026-07-31 02:27:54 |
| 173.224.254.0/24 | 29,293 | 2026-07-31 02:27:54 |
| 159.112.233.0/24 | 29,272 | 2026-07-31 02:27:54 |
| 173.224.240.0/20 | 14,659 | 2026-07-31 02:27:54 |
| 173.224.242.0/24 | 14,014 | 2026-07-31 02:28:02 |
| 173.224.243.0/24 | 14,009 | 2026-07-31 02:28:02 |
| 205.178.191.0/24 | 10,277 | 2026-07-31 02:27:51 |
| 173.224.249.0/24 | 9,692 | 2026-07-31 02:27:54 |
| 173.224.248.0/24 | 9,671 | 2026-07-31 02:27:54 |
| 173.224.253.0/24 | 8,648 | 2026-07-31 02:27:54 |
| 66.45.119.0/24 | 8,321 | 2026-07-31 02:27:54 |
| 173.224.250.0/24 | 6,277 | 2026-07-31 02:27:54 |
| 173.224.251.0/24 | 5,604 | 2026-07-31 02:28:02 |
Frequently Asked Questions
What is AS19935?
AS19935 is an Autonomous System Number assigned to CRRS-TV. 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 AS19935 announce?
AS19935 announces 5.4K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in Canada.
Who operates AS19935?
AS19935 is operated by CRRS-TV. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS19935 registered in?
AS19935 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
