Autonomous system

AS266635 SOFIA NET

Unclassified LACNIC

IPv4 addresses 1.02K 3 prefixes

IPv6 prefixes 9 counted as prefixes, not addresses

Countries 1 mostly BR

Exchanges 2 recorded by PCH

Upstreams 4 0 downstream

Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

Exchange	Location	Their address
IX.br (PTT.br) Fortaleza	Fortaleza, Brazil	45.68.75.145
IX.br (PTT.br) Recife	Recife, Brazil	200.219.147.199

Transit providers

4 upstream, 0 downstream and 8 adjacent networks observed; most-used upstreams first.

AS	Network	Paths seen
AS14840	BR.Digital Telecom	73
AS266302	RENOVENET TELECOMUNICACOES LTDA - ME	55
AS264996	SERVLINK TELECOM LTDA - ME	40
AS265377	FLASH NET TELECOMUNICACOES LTDA - ME	22

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 3 prefixes · 1.02K addresses IPv6 9 prefixes

Country	Name	Prefixes
BR	Brazil	12

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)

Registry: LACNIC
Handle: 266635
Registry name: ASN266635
Registrant: SOFIA NET
Abuse contact: SIMONE LOPES ALVES DE FARIAS ME
Registered: 2017-06-13
Last changed: 2018-05-14
Allocation: allocated

Declared

PeeringDB profile

self-reported

Name: SOFIA NET
Scope: Not Disclosed
Traffic ratio: Not Disclosed
Peering policy: Open
IRR as-set: AS266635
Website: http://www.sofianet.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 · 4 valid, 0 with no ROA
ROAs: 2 authorising AS266635
ASPA: no ASPA record
IRR: 100% registered · 4 of 4 announcements
Route objects: 8 naming AS266635

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: 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