asn.dev

Autonomous system

AS61893 RM dos Santos Informatica

Residential RIPE

IPv4 addresses 5.12K 4 prefixes
IPv6 prefixes 15 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 3 recorded by PCH
Upstreams 6 2 downstream
Flagged prefixes 0 none

Summary

RMS Telecom

Brazil · AI-generated

isp residential cable dsl

AS61893 is operated by RMS Telecom.

What it's used for

  • The address space carries subscriber traffic, evidenced by reverse DNS records pointing to rmstelecom.net.br across all sampled prefixes.
  • The AS announces 5,120 IPv4 addresses and 15 IPv6 prefixes, with 31 observed neighbours, indicating a regional access provider rather than a transit hub.
  • Traffic consists of residential and business internet access via cable and DSL connections in the Torres, Brazil region.

Notable

  • All registrants for the announced IPv4 prefixes are listed as RM dos Santos Informatica, matching the AS holder name.
  • The inventory includes four distinct IPv4 blocks and a large IPv6 allocation under the 2804:f80::/46 range.

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

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.208.131
IX.br (PTT.br) Porto AlegrePorto Alegre, Brazil177.52.38.131
IX.br (PTT.br) FlorianópolisFlorianópolis, Brazil200.219.141.157

Transit providers

6 upstream, 2 downstream and 12 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS28283Adylnet Telecom1,008
AS24482SG.GS36
AS53062GGNET TELECOMUNICACOES LTDA20
AS35280F5 Networks SARL19
AS37721Virtual Technologies & Solutions19
AS6939Hurricane Electric LLC15

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 4 prefixes · 5.12K addresses IPv6 15 prefixes

CountryNamePrefixes
BRBrazil19

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
61893
Registry name
ASN61893
Registrant
RM dos Santos Informatica
Abuse contact
renato@rmsinformatica.com.br
Registered
2013-08-21
Last changed
2025-11-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 37 with no ROA
ROAs
0 authorising AS61893
ASPA
no ASPA record
IRR
100% registered · 37 of 37 announcements
Route objects
38 naming AS61893

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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