Autonomous system
AS52873 Softdados Telecomunicacoes
Unclassified LACNIC NSP
Summary
Softdados Telecomunicações
isp residential brazil telecom
AS52873 is operated by Softdados Telecomunicações.
What it's used for
- The address space carries static residential or business access, evidenced by reverse DNS entries such as
177.128.211.255.static.softdados.netand138.219.245.0.static.softdados.net. - The AS announces 4096 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, while maintaining 2303 observed neighbours; this high neighbour-to-address ratio indicates a transit or network service provider role rather than a large-scale eyeball network.
- As a Brazilian telecommunications company registered in Lauro de Freitas, BA, the traffic consists of local internet access and connectivity services for regional subscribers.
Notable
- All registrants for the announced prefixes (
177.128.208.0/21,138.219.244.0/22,200.229.220.0/22) are listed as Softdados Telecomunicações, matching the AS holder. - The address inventory is composed of three distinct IPv4 blocks and a single /32 IPv6 prefix, all located in Brazil.
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 5 exchanges in 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.220.216 |
| DE-CIX Frankfurt | Frankfurt, Germany | 2001:7f8::ce89:0:1 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.72.203 |
| IX.br (PTT.br) Salvador | Salvador, Brazil | 200.219.145.28 |
| IX.br (PTT.br) Aracaju | Aracaju, Brazil | 200.219.130.46 |
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 3 prefixes · 4.10K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 4 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2012-02-07
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Softdados Telecomunicações
- Also known as
- SOFTDADOS CONECTIVIDADE
- Network type
- NSP
- Scope
- South America
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-SOFTDADOS- Present at
- 6 exchanges
- Facilities
- 7 facilities
- Website
- http://www.softdados.com
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 · 14 valid, 0 with no ROA
- ROAs
- 4 authorising AS52873
- ASPA
- no ASPA record
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 349 naming AS52873
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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