Autonomous system
AS52793 Kelvyn Sat Comercio e telecomunicacoes Ltda
Unclassified LACNIC
Summary
Kelvyn Sat
telecom residential brazil
AS52793 is held by Kelvyn Sat Comercio e telecomunicacoes Ltda.
What it's used for
- The address space is registered under netnames
191602,528839, and551427, with registrants including Kelvyn Sat, TECNOFIBER SERVICOS DE TELECOMUNICACOES LTDA, and CX Pro. - The AS announces 2560 IPv4 addresses across 5 prefixes and maintains 5 observed neighbours, a ratio consistent with an access network providing local connectivity.
- Traffic from this AS consists of subscriber eyeballs for a telecommunications provider operating in Brazil.
Notable
- Registrants for the announced prefixes include Kelvyn Sat Comércio e telecomunicações Ltda, TECNOFIBER SERVICOS DE TELECOMUNICACOES LTDA, and CX Pro.
- The address inventory is composed of five IPv4 prefixes within the 177.200.0.0/16 range, with no IPv6 prefixes in inventory.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
6 upstream, 0 downstream and 6 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 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 2.56K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 5 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2012-09-27
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 11 with no ROA
- ROAs
- 0 authorising AS52793
- ASPA
- no ASPA record
- IRR
- 100% registered · 11 of 11 announcements
- Route objects
- 10 naming AS52793
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 1,771 prefixes, as published 2026-10-15. 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