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 |
|---|---|---|---|---|---|---|
| 164.73.0.0/16 | 65.5K |
7.8%
|
Uruguay | UY | Montevideo Department | Montevideo |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS1797 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 |
|---|---|---|
| 164.73.0.0/16 | 15,311 | 2026-07-24 07:21:45 |
| 164.73.160.0/22 | 213 | 2026-07-23 03:07:07 |
| 164.73.220.0/23 | 141 | 2026-07-23 22:11:34 |
| 164.73.108.0/24 | 141 | 2026-07-23 22:11:34 |
| 164.73.116.0/24 | 140 | 2026-07-23 22:11:34 |
| 164.73.80.0/21 | 140 | 2026-07-23 22:11:34 |
| 164.73.28.0/23 | 140 | 2026-07-23 22:11:34 |
| 164.73.124.0/24 | 140 | 2026-07-23 22:11:34 |
| 164.73.141.0/24 | 140 | 2026-07-23 22:11:34 |
| 164.73.251.0/24 | 140 | 2026-07-23 22:11:34 |
| 164.73.152.0/24 | 140 | 2026-07-23 22:11:34 |
| 164.73.32.0/20 | 140 | 2026-07-23 22:11:34 |
| 164.73.125.0/24 | 139 | 2026-07-23 22:11:34 |
| 164.73.153.0/24 | 139 | 2026-07-23 22:11:34 |
| 164.73.52.0/22 | 139 | 2026-07-23 22:11:34 |
| 164.73.20.0/23 | 139 | 2026-07-23 22:11:34 |
| 164.73.223.0/24 | 138 | 2026-07-23 22:11:34 |
| 164.73.245.0/24 | 138 | 2026-07-23 22:11:34 |
| 164.73.240.0/22 | 138 | 2026-07-23 22:11:34 |
| 164.73.244.0/24 | 138 | 2026-07-23 22:11:34 |
| 164.73.112.0/24 | 138 | 2026-07-23 22:11:34 |
| 164.73.66.0/23 | 138 | 2026-07-23 22:11:34 |
| 164.73.172.0/23 | 138 | 2026-07-23 22:11:34 |
| 164.73.236.0/23 | 136 | 2026-07-23 03:07:07 |
| 164.73.247.0/24 | 48 | 2026-06-08 18:54:04 |
Frequently Asked Questions
What is AS1797?
AS1797 is an Autonomous System Number assigned to Uruguay. 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 AS1797 announce?
AS1797 announces 65.5K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Uruguay.
Who operates AS1797?
AS1797 is operated by Uruguay. The organization is based in Uruguay. You can view all IP ranges and related ASNs on the organization page.
What country is AS1797 registered in?
AS1797 is registered in Uruguay. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
