Autonomous system
AS52573 Une Telecom Ltda
Residential LACNIC Cable/DSL/ISP
Summary
Une Telecom
isp residential cable brazil
AS52573 is operated by Une Telecom Ltda.
What it's used for
- The address space carries residential broadband traffic, evidenced by reverse DNS entries such as
177-92-179-255.speednet.pro.br,24-152-97-0.technetnetworks.com.br, and45-224-49-0.spnetinternet.com.br. - The AS announces 25,088 IPv4 addresses across 35 prefixes and 8 IPv6 prefixes, while maintaining 155 observed neighbours; this ratio of moderate address space against a high neighbour count indicates a regional access provider peering extensively for outbound traffic.
- Traffic from this AS consists of subscriber eyeballs for cable and DSL internet services in Brazil, consistent with the operator's classification as a regional ISP.
Notable
- All available RDAP registrants match the announcer, with
Une Telecom Ltdalisted for prefixes including177.92.176.0/21and24.152.96.0/22. - The address inventory is fragmented into numerous /22 and /23 blocks, reflecting a collection of smaller regional allocations rather than a single contiguous estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.214.124 |
| IX.br (PTT.br) Brasília | Brasília, Brazil | 45.184.144.230 |
| IX.br (PTT.br) Goiânia | Goiânia, Brazil | 200.192.111.65 |
Transit providers
11 upstream, 119 downstream and 238 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 36 prefixes · 24.83K addresses IPv6 17 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 53 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
52573- Registry name
- ASN52573
- Registrant
- Une Telecom Ltda
- Abuse contact
- UNE TELECOM ENGENHARIA DE REDES
- Registered
- 2013-02-18
- Last changed
- 2025-03-29
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- UNE TELECOM LTDA
- Also known as
- Une Telecom
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Selective
- IRR as-set
AS52573:AS-ANNOUNCEMENTS- Present at
- 4 exchanges
- Facilities
- 2 facilities
- Website
- http://www.unetelecom.com.br
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 83 valid, 0 with no ROA
- ROAs
- 26 authorising AS52573
- ASPA
- no ASPA record
- IRR
- 55% registered · 46 of 83 announcements
- Route objects
- 95 naming AS52573
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere