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Autonomous System

AS28114

Alpha Tel S.A.

Announced IPs
55,808
CIDR prefixes
12
ASN
AS28114

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 50-100Gbps
Geographic scope Regional
Traffic ratio Mostly Inbound
Peering policy Open
IRR record AS28114:AS-CUSTOMERS

Present at 1 internet exchange: AR-IX Cabase - Argentina

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
186.183.0.0/17 32.8K
92.8%
Alpha Tel S.A. AR Buenos Aires San Isidro
181.118.0.0/19 8.2K
84.1%
Alpha Tel S.A. AR Mendoza Godoy Cruz
190.12.176.0/20 4.1K
90.7%
Alpha Tel S.A. AR
190.115.32.0/20 4.1K
87.0%
Alpha Tel S.A. AR
190.115.56.0/21 2.0K
88.1%
Alpha Tel S.A. AR
200.114.120.0/21 2.0K
92.6%
Alpha Tel S.A. AR
190.115.52.0/22 1.0K
87.5%
Alpha Tel S.A. AR
190.115.50.0/23 512
88.7%
Alpha Tel S.A. AR
168.195.108.0/24 256
62.1%
Alpha Tel S.A. AR
168.195.110.0/24 256
61.7%
Alpha Tel S.A. AR
190.12.160.0/24 256
94.1%
Alpha Tel S.A. AR
190.115.48.0/24 256
84.0%
Alpha Tel S.A. AR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS28114 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
190.115.50.0/24 110,015 2026-07-20 05:36:12
186.183.89.0/24 56,409 2026-07-20 05:36:11
186.183.16.0/21 10,315 2026-07-20 05:36:11
190.12.160.0/24 10,180 2026-07-20 05:41:14
181.118.17.0/24 9,437 2026-07-20 05:41:14
186.183.106.0/24 9,431 2026-07-20 05:41:14
190.115.48.0/24 8,866 2026-07-20 05:41:14
186.183.101.0/24 7,523 2026-07-20 05:40:13
186.183.102.0/24 6,430 2026-07-20 05:40:13
186.183.105.0/24 5,759 2026-07-20 05:41:14
168.195.108.0/22 5,711 2026-07-20 05:41:14
181.118.0.0/19 5,671 2026-07-20 05:41:14
186.183.0.0/17 5,616 2026-07-20 05:41:14
190.115.32.0/19 5,387 2026-07-20 05:41:14
190.12.184.0/21 5,376 2026-07-20 05:41:14
190.12.176.0/21 5,353 2026-07-20 05:41:14
200.114.120.0/21 5,261 2026-07-20 05:41:14
168.195.108.0/24 3,302 2026-07-20 05:36:12
186.183.17.0/24 3,286 2026-07-20 05:36:12
181.118.16.0/24 988 2026-07-18 06:35:11
186.183.24.0/21 887 2026-07-20 04:07:41
186.183.120.0/21 676 2026-07-20 04:07:41
186.183.88.0/24 655 2026-07-20 04:07:41
186.183.18.0/24 297 2026-07-18 08:25:15
186.183.80.0/21 18 2026-07-18 08:25:15
186.183.32.0/21 18 2026-07-18 08:25:15
186.183.48.0/21 18 2026-07-18 08:25:15
186.183.64.0/21 18 2026-07-18 08:25:15
181.118.8.0/21 11 2026-07-17 13:58:31
181.118.0.0/21 11 2026-07-17 13:58:31

Frequently Asked Questions

What is AS28114?

AS28114 is an Autonomous System Number assigned to Alpha Tel 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 AS28114 announce?

AS28114 announces 55.8K IPv4 addresses distributed across 12 routed CIDR prefixes. The network is registered in Argentina.

Who operates AS28114?

AS28114 is operated by Alpha Tel S.A.. The organization is based in Argentina. You can view all IP ranges and related ASNs on the organization page.

What country is AS28114 registered in?

AS28114 is registered in Argentina. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-20 06:10:36 UTC
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