AS27978
Telmex Servicios Empresariales S.A.
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 →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 190.110.157.0/24 | 256 |
0.0%
|
Telmex Servicios Empresariales S.A. | CL | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS27978 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 |
|---|---|---|
| 190.110.157.0/24 | 48,100 | 2026-07-29 15:43:28 |
Frequently Asked Questions
What is AS27978?
AS27978 is an Autonomous System Number assigned to Telmex Servicios Empresariales S.A.. 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 AS27978 announce?
AS27978 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Chile.
Who operates AS27978?
AS27978 is operated by Telmex Servicios Empresariales S.A.. The organization is based in Chile. You can view all IP ranges and related ASNs on the organization page.
What country is AS27978 registered in?
AS27978 is registered in Chile. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
