ASN AS27895 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27895?

AS27895 is listed under Núcleo S.A..

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

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AS27895 Núcleo S.A. | IPGeolocation.io

Núcleo S.A. personal.com.py

PY 538 Routes

AS Data

AS27895

AS27895 – Núcleo S.A.

AS Number	27895
AS Name	PY-NUSA-LACNIC
Organization	Núcleo S.A.
Country	PY
Website	personal.com.py
Number of IPv4 Routes	82
Number of IPv6 Routes	31
ASN type	ISP
Registry	lacnic
Date Allocated	2009-06-22

ASN Intelligence API for production workflows

Use ASN data for AS27895 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2803:2a01:1e00::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:8d0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:520::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:ba0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:8a0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:18a0::/44	AS0		Núcleo S.A.	~19×10²⁴
2803:2a01:1e60::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:1e30::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:550::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:c90::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:bd0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:1550::/44	AS0		Núcleo S.A.	~19×10²⁴
190.104.182.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
181.94.229.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
2803:2a01:960::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
190.104.177.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
2803:2a01:1da0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:1490::/44	AS0		Núcleo S.A.	~19×10²⁴
2803:2a01:d20::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:1900::/44	AS0		Núcleo S.A.	~19×10²⁴
2803:2a01:1930::/44	AS0		Núcleo S.A.	~19×10²⁴
190.104.146.0/23	AS27895	Núcleo S.A.	Núcleo S.A.	512
2803:2a01:1e90::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:1460::/44	AS0		Núcleo S.A.	~19×10²⁴
2803:2a01:1520::/44	AS0		Núcleo S.A.	~19×10²⁴
2803:2a01:1ae0::/44	AS0		Núcleo S.A.	~19×10²⁴
2803:2a01:1ba0::/44	AS0		Núcleo S.A.	~19×10²⁴
2803:2a01:1dd0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
200.3.252.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
2803:2a01:930::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:c60::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:490::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:fb0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
190.104.152.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
181.103.4.0/23	AS27895	Núcleo S.A.	Núcleo S.A.	512
2803:2a01:1400::/44	AS0		Núcleo S.A.	~19×10²⁴
200.3.253.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
2803:2a01:14f0::/44	AS0		Núcleo S.A.	~19×10²⁴
181.85.210.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
2803:2a01:9c0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:17e0::/44	AS0		Núcleo S.A.	~19×10²⁴
2803:2a01:1430::/44	AS0		Núcleo S.A.	~19×10²⁴
2803:2a01:4f0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
190.104.183.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
190.104.153.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
2803:2a01:d80::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:4c0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:900::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:1f50::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
190.104.176.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
2803:2a01:1ab0::/44	AS0		Núcleo S.A.	~19×10²⁴
181.94.232.0/23	AS27895	Núcleo S.A.	Núcleo S.A.	512
2803:2a01:460::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:ae0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:400::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:1cb0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
2803:2a01:1ce0::/44	AS27895	Núcleo S.A.	Núcleo S.A.	~19×10²⁴
190.104.176.0/23	AS27895	Núcleo S.A.	Núcleo S.A.	512
190.104.147.0/24	AS27895	Núcleo S.A.	Núcleo S.A.	256
2803:2a01:9801::/48	AS27895	Núcleo S.A.	Núcleo S.A.	~1×10²⁴

Raw Whois Response

% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries

% LACNIC resource: whois.lacnic.net


% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2026-09-30 12:27:10 (Z Z)

aut-num:     AS27895
owner:       Núcleo S.A.
ownerid:     PY-NUSA-LACNIC
responsible: Omar Monges
address:     Maximo Lira, 522, 
address:     8605 - Asuncion - CE
country:     PY
phone:       +595 21 2199000
owner-c:     SES52
routing-c:   SES52
abuse-c:     SES52
created:     20090622
changed:     20170906
inetnum:     190.104.128.0/18
inetnum:     200.3.248.0/21

nic-hdl:     SES52
person:      Sergio Da Silva
e-mail:      sergio.dasilva@personal.com.py
address:     Maximo Lira, 522, 
address:     0000 - Asuncion - Ce
country:     PY
phone:       +595 21 2199225
created:     20140805
changed:     20211228

% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS27895",
    "country" : "PY",
    "admin_contacts" : [ "SES52" ],
    "tech_contacts" : [ "SES52" ],
    "abuse_contacts" : [ "SES52" ],
    "date_created" : "2009-06-22",
    "date_updated" : "2017-09-06",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "PY-NUSA-LACNIC",
    "name" : "N�cleo S.A.",
    "address" : [ "Maximo Lira, 522,", "8605 - Asuncion - CE" ],
    "street" : "Maximo Lira",
    "city" : "Asuncion",
    "state" : "CE",
    "zip_code" : "8605",
    "country" : [ "PY" ],
    "phone" : [ "+595 21 2199000" ],
    "abuse_contacts" : [ "SES52" ],
    "date_created" : "2009-06-22",
    "date_updated" : "2017-09-06",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "SES52",
    "address" : [ "Maximo Lira, 522,", "0000 - Asuncion - Ce" ],
    "street" : "Maximo Lira",
    "city" : "Asuncion",
    "state" : "CE",
    "zip_code" : "0000",
    "country" : "PY",
    "email" : [ "sergio.dasilva@personal.com.py" ],
    "phone" : [ "+595 21 2199225" ],
    "date_created" : "2014-08-05",
    "date_updated" : "2021-12-28",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "SES52",
    "address" : [ "Maximo Lira, 522,", "0000 - Asuncion - Ce" ],
    "street" : "Maximo Lira",
    "city" : "Asuncion",
    "state" : "CE",
    "zip_code" : "0000",
    "country" : "PY",
    "email" : [ "sergio.dasilva@personal.com.py" ],
    "phone" : [ "+595 21 2199225" ],
    "date_created" : "2014-08-05",
    "date_updated" : "2021-12-28",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "SES52",
    "address" : [ "Maximo Lira, 522,", "0000 - Asuncion - Ce" ],
    "street" : "Maximo Lira",
    "city" : "Asuncion",
    "state" : "CE",
    "zip_code" : "0000",
    "country" : "PY",
    "email" : [ "sergio.dasilva@personal.com.py" ],
    "phone" : [ "+595 21 2199225" ],
    "date_created" : "2014-08-05",
    "date_updated" : "2021-12-28",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS272154	DIRECCION NACIONAL DE ADUANAS	PY
AS27727	Consultronic S.A.E.C.A.	PY
AS14789	Cloudflare, Inc.	US
AS270052	STARTELECOM S.A.	PY
AS28103	TECNOLOGIA EN ELECTRONICA E INFORMATICA SOCIEDAD ANONIMA T.E.I.S.A	PY
AS27768	COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. COPACO S.A.	PY
AS7303	Telecom Argentina S.A.	AR
AS269783	WIND NET S.A.	PY
AS272021	ITAIPU BINACIONAL	PY

Upstreams

AS Number	Description	Country
AS7303	Telecom Argentina S.A.	AR

Downstreams

AS Number	Description	Country
AS272154	DIRECCION NACIONAL DE ADUANAS	PY
AS27727	Consultronic S.A.E.C.A.	PY
AS14789	Cloudflare, Inc.	US
AS27768	COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. COPACO S.A.	PY
AS272021	ITAIPU BINACIONAL	PY

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