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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →AS28447 — global IP footprint
Cities where AS28447 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 38.158.202.0/23 | 512 |
50.0%
|
ONFIBER SA DE CV | US | — | — |
| 38.226.104.0/24 | 256 |
0.0%
|
Cogent Communications, LLC | US | — | — |
| 200.76.118.0/24 | 256 |
90.6%
|
ONFIBER SA DE CV | MX | Aguascalientes | San Francisco de los Romo |
| 203.142.5.0/24 | 256 |
87.5%
|
ONFIBER SA DE CV | MX | Aguascalientes | San Francisco de los Romo |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS28447 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 |
|---|---|---|
| 203.142.5.0/24 | 22,533 | 2026-07-22 12:28:56 |
| 38.158.203.0/24 | 21,151 | 2026-07-22 12:28:56 |
| 38.158.202.0/24 | 20,783 | 2026-07-22 12:28:56 |
| 38.158.202.0/23 | 20,348 | 2026-07-22 12:28:56 |
| 200.76.118.0/24 | 18,239 | 2026-07-22 12:28:56 |
| 38.226.104.0/24 | 16,927 | 2026-07-22 12:28:56 |
Frequently Asked Questions
What is AS28447?
AS28447 is an Autonomous System Number assigned to ONFIBER SA DE CV. 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 AS28447 announce?
AS28447 announces 1.3K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Mexico.
Who operates AS28447?
AS28447 is operated by ONFIBER SA DE CV. The organization is based in Mexico. You can view all IP ranges and related ASNs on the organization page.
What country is AS28447 registered in?
AS28447 is registered in Mexico. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
