AS27757
CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP
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 |
|---|---|---|---|---|---|---|
| 186.42.128.0/22 | 1.0K |
92.9%
|
CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP | EC | Pichincha | Quito |
| 190.152.108.0/23 | 512 |
95.3%
|
CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP | EC | Chimborazo Province | Riobamba |
| 186.42.0.0/24 | 256 |
89.8%
|
CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP | EC | — | — |
| 190.152.187.0/24 | 256 |
96.1%
|
CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP | EC | — | — |
| 190.152.255.0/24 | 256 |
93.4%
|
CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP | EC | Pichincha | Quito |
| 190.214.123.0/24 | 256 |
97.7%
|
CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP | EC | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS27757 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 |
|---|---|---|
| 190.152.255.0/24 | 44,581 | 2026-07-30 17:09:39 |
| 186.42.0.0/24 | 35,524 | 2026-07-30 17:09:38 |
| 186.42.128.0/22 | 35,460 | 2026-07-30 17:09:38 |
| 190.152.187.0/24 | 16,829 | 2026-07-30 17:09:38 |
| 190.214.123.0/24 | 9,613 | 2026-07-30 17:06:48 |
| 190.152.108.0/24 | 8,037 | 2026-07-30 17:06:39 |
| 190.152.109.0/24 | 8,030 | 2026-07-30 17:06:39 |
Frequently Asked Questions
What is AS27757?
AS27757 is an Autonomous System Number assigned to CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP. 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 AS27757 announce?
AS27757 announces 2.6K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in Ecuador.
Who operates AS27757?
AS27757 is operated by CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP. The organization is based in Ecuador. You can view all IP ranges and related ASNs on the organization page.
What country is AS27757 registered in?
AS27757 is registered in Ecuador. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
