AS273854
TELEMAS SOCIEDAD ANONIMA
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 |
|---|---|---|---|---|---|---|
| 181.103.64.0/20 | 4.1K |
0.0%
|
TELEMAS SOCIEDAD ANONIMA | UY | Paysandú Department | Paysandú |
| 181.103.80.0/21 | 2.0K |
0.0%
|
TELEMAS SOCIEDAD ANONIMA | UY | — | — |
| 181.103.88.0/24 | 256 |
0.0%
|
TELEMAS SOCIEDAD ANONIMA | UY | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS273854 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 |
|---|---|---|
| 181.103.82.0/23 | 12,582 | 2026-07-24 13:54:39 |
| 181.103.76.0/22 | 11,179 | 2026-07-24 13:54:39 |
| 181.103.64.0/22 | 11,170 | 2026-07-24 13:54:39 |
| 181.103.84.0/22 | 8,523 | 2026-07-24 13:54:39 |
| 181.103.85.0/24 | 7,191 | 2026-07-24 13:54:39 |
| 181.103.81.0/24 | 7,170 | 2026-07-24 13:54:39 |
| 181.103.86.0/23 | 7,154 | 2026-07-24 13:54:39 |
| 181.103.68.0/22 | 7,146 | 2026-07-24 13:54:39 |
| 181.103.80.0/24 | 7,121 | 2026-07-24 13:54:39 |
| 181.103.72.0/22 | 7,117 | 2026-07-24 13:54:39 |
| 181.103.88.0/24 | 2,746 | 2026-07-24 13:54:39 |
| 181.103.80.0/22 | 28 | 2026-05-20 14:06:45 |
Frequently Asked Questions
What is AS273854?
AS273854 is an Autonomous System Number assigned to TELEMAS SOCIEDAD ANONIMA. 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 AS273854 announce?
AS273854 announces 6.4K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Uruguay.
Who operates AS273854?
AS273854 is operated by TELEMAS SOCIEDAD ANONIMA. The organization is based in Uruguay. You can view all IP ranges and related ASNs on the organization page.
What country is AS273854 registered in?
AS273854 is registered in Uruguay. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
