AS52925
Ascenty Data Centers e Telecomunicacoes 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
- Multiple-origin (MOAS) routing anomaly −12
- Hosting allocation −6
- Trust score 47 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 3 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS52925 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 189.39.160.0/24 | AS52925, AS198949 | 2026-07-23 23:38:43 |
| 189.45.248.0/21 | AS5772, AS52925 | 2026-07-23 23:38:43 |
| 189.45.248.0/22 | AS5772, AS52925 | 2026-07-23 08:08:28 |
Network profile
Source: PeeringDB →Present at 4 internet exchanges: IX.br (PTT.br) Campinas: ATM/MPLA, PIT Santiago - PIT Chile: LAN, IX.br (PTT.br) Fortaleza: ATM/MPLA, IX.br (PTT.br) São Paulo: ATM/MPLA
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS52925 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 |
|---|---|---|
| 189.39.168.0/24 | 66,529,443 | 2026-07-23 20:30:30 |
| 179.190.59.0/24 | 33,772 | 2026-07-23 23:36:50 |
| 189.39.160.0/20 | 32,258 | 2026-07-23 19:02:26 |
| 189.45.254.0/23 | 31,888 | 2026-07-23 23:36:59 |
| 189.45.251.0/24 | 31,548 | 2026-07-23 23:37:00 |
| 189.39.160.0/23 | 31,272 | 2026-07-23 23:36:56 |
| 177.185.0.0/20 | 27,792 | 2026-07-23 23:36:59 |
| 179.190.0.0/18 | 27,732 | 2026-07-23 23:36:59 |
| 189.39.164.0/23 | 27,352 | 2026-07-23 23:36:54 |
| 189.45.242.0/23 | 27,294 | 2026-07-23 23:37:00 |
| 189.45.245.0/24 | 26,742 | 2026-07-23 23:36:55 |
| 189.45.244.0/24 | 26,726 | 2026-07-23 23:36:55 |
| 138.118.140.0/22 | 24,988 | 2026-07-23 21:27:28 |
| 189.45.246.0/23 | 24,104 | 2026-07-23 21:37:46 |
| 45.194.42.0/24 | 22,518 | 2026-07-23 21:31:50 |
| 189.45.240.0/23 | 21,228 | 2026-07-23 21:36:12 |
| 189.39.162.0/23 | 20,947 | 2026-07-23 23:36:55 |
| 189.45.252.0/24 | 19,932 | 2026-07-23 23:36:55 |
| 189.45.253.0/24 | 19,929 | 2026-07-23 23:36:55 |
| 189.45.255.0/24 | 19,914 | 2026-07-23 23:36:55 |
| 189.45.248.0/21 | 18,354 | 2026-07-23 19:02:26 |
| 189.39.160.0/24 | 18,262 | 2026-07-23 20:30:33 |
| 177.52.224.0/22 | 7,797 | 2026-07-23 20:30:33 |
| 189.45.244.0/23 | 7,228 | 2026-07-23 21:39:54 |
| 189.45.248.0/22 | 5,742 | 2026-07-22 08:19:25 |
| 201.55.64.0/20 | 430 | 2026-06-06 03:46:02 |
| 189.45.254.0/24 | 90 | 2026-05-29 18:29:16 |
| 200.9.118.0/24 | 41 | 2026-07-15 17:56:15 |
| 200.9.119.0/24 | 34 | 2026-07-15 17:56:15 |
| 200.9.116.0/24 | 32 | 2026-07-15 18:04:58 |
| 200.9.117.0/24 | 28 | 2026-07-15 17:58:39 |
| 179.190.60.33/32 | 7 | 2026-07-20 21:52:35 |
| 179.190.21.0/24 | 2 | 2026-06-05 06:22:51 |
| 189.45.242.0/24 | 1 | 2026-06-11 13:37:22 |
| 179.190.11.0/24 | 1 | 2026-06-11 03:57:15 |
| 217.21.86.0/24 | 1 | 2026-05-29 15:27:15 |
| 189.45.243.0/24 | 1 | 2026-06-11 13:37:22 |
Frequently Asked Questions
What is AS52925?
AS52925 is an Autonomous System Number assigned to Ascenty Data Centers e Telecomunicacoes 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 AS52925 announce?
AS52925 announces 31.0K IPv4 addresses distributed across 46 routed CIDR prefixes. The network is registered in Brazil.
Who operates AS52925?
AS52925 is operated by Ascenty Data Centers e Telecomunicacoes S/A. The organization is based in Brazil. You can view all IP ranges and related ASNs on the organization page.
What country is AS52925 registered in?
AS52925 is registered in Brazil. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
