Autonomous system
AS53125 GIGA MAIS FIBRA TELECOMUNICACOES S.A. BS COSTA
Unclassified LACNIC Cable/DSL/ISP
Summary
Giga+ Fibra
isp residential fiber brazil
AS53125 is operated by Giga+ Fibra.
What it's used for
- The address space carries residential fiber-to-the-home traffic, evidenced by reverse DNS entries such as
187-108-116-0.static.sumicity.net.brand187-108-123-254.static.sumicity.net.br. - The AS announces 4096 IPv4 addresses within a single /20 prefix and 1 IPv6 prefix, with only 1 observed neighbour, indicating a regional access network rather than a transit provider.
- Traffic from this AS consists of subscriber eyeballs for a regional fiber optic ISP serving the Litoral Norte region of São Paulo, Brazil.
Notable
- The RDAP registrant
GIGA MAIS FIBRA TELECOMUNICACOES S.A.matches the AS holder, confirming consistent ownership of the announced space. - The address inventory is compact, consisting of a single contiguous IPv4 block and one IPv6 prefix, typical of a regional ISP managing its own customer base.
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
1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS28294 | MAIS FIBRA TELECOMUNICACOES S.A. | 428 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 4.10K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 2 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
53125- Registry name
- ASN53125
- Registrant
- GIGA MAIS FIBRA TELECOMUNICACOES S.A.
- Abuse contact
- Centro de Gerencia de Rede Sumicity
- Registered
- 2009-12-10
- Last changed
- 2025-09-11
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Giga+ Fibra - Litoral Norte - SP
- Also known as
- BS COSTA
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-BSCOSTA- Website
- https://gigamaisempresas.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 · 8 valid, 0 with no ROA
- ROAs
- 4 authorising AS53125
- ASPA
- no ASPA record
- IRR
- 100% registered · 8 of 8 announcements
- Route objects
- 11 naming AS53125
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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