asn.dev

Autonomous system

AS52966 AS52966 - Raufer Informatica Ltda

Unclassified LACNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Raufer Informática

Brazil · AI-generated

telecom residential brazil

AS52966 is operated by Raufer Informática Ltda.

What it's used for

  • The address space carries residential or small-business internet access, evidenced by the reverse DNS record 254.18.38.177.bitcom.com.br associated with the prefix 177.38.16.0/22.
  • The AS announces 1024 IPv4 addresses across a single prefix (177.38.16.0/22) and maintains only 1 observed neighbour, a ratio characteristic of an access or eyeball network rather than a transit provider.
  • Traffic from this AS consists of subscriber internet access, as Raufer Informática is registered in the telecommunications sector as a telephone operator in Rio Grande do Sul, Brazil.

Notable

  • The RDAP registrant Raufer Informática Ltda matches the AS holder name exactly.
  • The address inventory is compact, consisting of a single contiguous /22 block with no announced IPv6 prefixes.

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

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 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS28169BITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA63

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
BRBrazil1

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
52966
Registry name
ASN52966
Registrant
Raufer Informática Ltda
Abuse contact
Bitcom Informatica - NOC
Registered
2011-02-14
Last changed
2019-08-19
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Raufer Informática
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open

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
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS52966
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
5 naming AS52966

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: 452 networks and 1,853 prefixes, as published 2026-11-05. 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