Autonomous system

AS271547 RANDSON DE JESUS PASSOS

Unclassified LACNIC

IPv4 addresses 768 2 prefixes

IPv6 prefixes 6 counted as prefixes, not addresses

Countries 1 mostly BR

Exchanges 2 recorded by PCH

Upstreams 6 3 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) São Paulo	São Paulo, Brazil	187.16.215.86
IX.br (PTT.br) Fortaleza	Fortaleza, Brazil	45.68.75.178

Transit providers

6 upstream, 3 downstream and 12 adjacent networks observed; most-used upstreams first.

AS	Network	Paths seen
AS52554	S. A. da Silva Junior	190
AS28300	Speed Servicos de Internet Ltda	128
AS263903	INFORBARRA TELECOM	33
AS268425	TURBOMAIS NETWORKS TELECOMUNICACOES LTDA	22
AS273621	Fonseca Reis Provedor de Internet LTDA	15
AS24482	SG.GS	1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 2 prefixes · 768 addresses IPv6 6 prefixes

Country	Name	Prefixes
BR	Brazil	8

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)

Registry: LACNIC
Handle: 271547
Registry name: ASN271547
Registrant: RANDSON DE JESUS PASSOS
Abuse contact: randsonjp1@gmail.com
Registered: 2020-12-11
Last changed: 2020-12-11
Allocation: allocated

Routing security

RPKI and IRR

Full detail

RPKI: 90% valid · 9 valid, 1 with no ROA
ROAs: 3 authorising AS271547
ASPA: no ASPA record
IRR: 90% registered · 9 of 10 announcements 1 other origin
Route objects: 5 naming AS271547

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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