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AS274631 O P SILVA | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

O P SILVA

BR 8 Routes

AS Data

AS274631

AS274631 – O P SILVA

AS Number	274631
AS Name
Organization	O P SILVA
Country	BR
Number of IPv4 Routes	1
Number of IPv6 Routes	7
ASN type	ISP
Registry	lacnic
Date Allocated	2024-09-13

ASN Intelligence API for production workflows

Use ASN data for AS274631 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:9148:8000::/34	AS274631	O P SILVA	O P SILVA	~20×10²⁷
2804:9148::/34	AS274631	O P SILVA	O P SILVA	~20×10²⁷
2804:9148::/33	AS274631	O P SILVA	O P SILVA	~40×10²⁷
2804:9148:8000::/33	AS274631	O P SILVA	O P SILVA	~40×10²⁷
2804:9148:c000::/34	AS274631	O P SILVA	O P SILVA	~20×10²⁷
179.48.136.0/24	AS274631	O P SILVA	O P SILVA	256
2804:9148:4000::/34	AS274631	O P SILVA	O P SILVA	~20×10²⁷
2804:9148::/32	AS274631	O P SILVA	O P SILVA	~79×10²⁷

Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-06-10T09:28:39-03:00 - 103.30.15.151

aut-num:     AS274631
owner:       O P SILVA
responsible: Oglison Pereira Silva
owner-c:     OGPSI
routing-c:   OGPSI
abuse-c:     OGPSI
created:     20240913
changed:     20240913
inetnum:     2804:9148::/32
inetnum:     179.48.136.0/24

nic-hdl-br:  OGPSI
person:      OGLISON PEREIRA SILVA
created:     20240807
changed:     20250320

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

Parsed Whois Response

Peers

AS Number	Description	Country
AS271520	PLANET LINK LTDA	BR
AS267613	ELETRONET S.A.	BR

Upstreams

AS Number	Description	Country
AS267613	ELETRONET S.A.	BR

Downstreams

AS Number	Description	Country
AS271520	PLANET LINK LTDA	BR

Frequently Asked Questions

What is ASN AS274631?

ASN AS274631 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274631?

AS274631 is listed under O P SILVA.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.