Autonomous system
AS61786 E. D. SERVICOS DE COMUNICACOES LTDA
Unclassified APNIC NSP
Summary
Prestek Internet
isp regional brazil nsp
AS61786 is operated by E. D. Servicos de Comunicacoes Ltda, also known as Prestek Internet.
What it's used for
- The address space is registered under netnames
250018and231652, both held by E. D. SERVIÇOS DE COMUNICAÇÕES LTDA. - The AS announces 2048 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, while maintaining 26 observed neighbours.
- As a regional Network Service Provider (NSP) in Brazil, the traffic consists of subscriber eyeballs and local business connectivity for its service area.
Notable
- The registrants for both announced IPv4 prefixes match the AS holder, E. D. SERVIÇOS DE COMUNICAÇÕES LTDA.
- The operator is identified in peering databases as Prestek Internet, a regional ISP.
- The inventory consists of two /22 blocks and a single /32 IPv6 prefix, indicating a small-scale regional footprint.
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 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.208.58 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.73.146 |
Transit providers
7 upstream, 1 downstream and 16 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 2026-10-17, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 2.05K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 3 |
Registry
Allocation record
- Registry
- APNIC
- Handle
61786- Registry name
- ASN61786
- Registrant
- E. D. SERVIÇOS DE COMUNICAÇÕES LTDA
- Abuse contact
- JOSÉ SEVERINO DOS SANTOS JÚNIOR
- Registered
- 2014-06-23
- Last changed
- 2014-06-23
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- E.D.SERVIÇOS DE COMUNICAÇÕES
- Also known as
- PRESTEK INTERNET
- Network type
- NSP
- Scope
- Regional
- Traffic ratio
- Heavy Inbound
- Peering policy
- Open
- Present at
- 2 exchanges
- Website
- http://www.prestek.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
- 0% valid · 0 valid, 16 with no ROA
- ROAs
- 0 authorising AS61786
- ASPA
- no ASPA record
- IRR
- 100% registered · 16 of 16 announcements
- Route objects
- 9 naming AS61786
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: 442 networks and 1,783 prefixes, as published 2026-10-17. 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