asn.dev

Autonomous system

AS263357 Hot Wave Comercio e Servico de Telecomunicacoes Lt

Residential LACNIC Cable/DSL/ISP

IPv4 addresses 8.19K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 1 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.213.118

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS22381SAMM TECNOLOGIA E TELECOMUNICACOES S.A256
AS52863UPX TECNOLOGIA LTDA168
AS53181Avanca Telecom e Servicos LTDA72

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 8.19K addresses IPv6 0 prefixes

CountryNamePrefixes
BRBrazil1

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
263357
Registry name
ASN263357
Registrant
Hot Wave Comercio e Servico de Telecomunicacoes Lt
Abuse contact
comercial@hotwave.com.br
Registered
2014-03-18
Last changed
2014-03-18
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Hot Wave Comercio e Servico de Telecomunicacoes Lt
Also known as
Hot Wave Internet
Network type
Cable/DSL/ISP
Scope
Regional
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
AS263357:AS-ANNOUNCEMENTS
Present at
2 exchanges
Facilities
2 facilities
Website
https://hotwave.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

Full detail
RPKI
100% valid · 8 valid, 0 with no ROA
ROAs
24 authorising AS263357
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
9 naming AS263357

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: 442 networks and 1,778 prefixes, as published 2026-10-20. 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

Cross-check