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AS201238 Antonio Carlos Correia da Silva

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

Antonio Carlos Correia da Silva karbust.com

PT 1 Routes

AS Data

AS201238

AS201238 – Antonio Carlos Correia da Silva

AS Number	201238
AS Name	KARBUST
Organization	Antonio Carlos Correia da Silva (org-accd2-ripe)
Country	PT
Website	karbust.com
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-02-11

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a06:9801:2c::/48	AS201238	Antonio Carlos Correia da Silva	Antonio Carlos Correia da Silva	~1×10²⁴

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS200537 - AS203022'

as-block:       AS200537 - AS203022
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-04-08T13:28:00Z
last-modified:  2026-04-08T13:28:00Z
source:         RIPE

% Information related to 'AS201238'

% Abuse contact for 'AS201238' is 'karbust@karbust.com'

aut-num:        AS201238
as-name:        KARBUST
org:            ORG-ACCD2-RIPE
sponsoring-org: ORG-LCTL2-RIPE
import:         from AS209735 accept ANY
export:         to AS209735 announce AS201238
import:         from AS207841 accept ANY
export:         to AS207841 announce AS201238
admin-c:        ACCD6-RIPE
tech-c:         ACCD6-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ANTONIO-CARLOS-MNT
created:        2026-02-11T15:31:01Z
last-modified:  2026-02-11T15:31:01Z
source:         RIPE

organisation:   ORG-ACCD2-RIPE
org-name:       Antonio Carlos Correia da Silva
country:        PT
org-type:       OTHER
address:        Avenida Hoji-Ya-Henda, 32, Luanda, Angola
abuse-c:        ACRO63038-RIPE
mnt-ref:        lagrange_cloud-MNT
created:        2026-01-05T20:25:34Z
last-modified:  2026-04-16T16:32:52Z
source:         RIPE # Filtered
mnt-by:         ANTONIO-CARLOS-MNT

person:         Antonio Silva
address:        Avenida Hoji-Ya-Henda, 32, Luanda, Angola
phone:          +351308800293
nic-hdl:        ACCD6-RIPE
mnt-by:         ANTONIO-CARLOS-MNT
created:        2026-01-05T20:22:41Z
last-modified:  2026-04-16T16:28:41Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS200537 - AS203022",
    "description" : [ "RIPE NCC ASN block" ],
    "remarks" : [ "These AS Numbers are assigned to network operators in the RIPE NCC service region." ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT" ],
    "date_created" : "2026-04-08",
    "date_updated" : "2026-04-08",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS201238",
    "as_name" : "KARBUST",
    "status" : "ASSIGNED",
    "import" : [ "from AS209735 accept ANY", "from AS207841 accept ANY" ],
    "export" : [ "to AS209735 announce AS201238", "to AS207841 announce AS201238" ],
    "organization" : "ORG-ACCD2-RIPE",
    "sponsoring_organization" : "ORG-LCTL2-RIPE",
    "admin_contacts" : [ "ACCD6-RIPE" ],
    "tech_contacts" : [ "ACCD6-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ANTONIO-CARLOS-MNT" ],
    "date_created" : "2026-02-11",
    "date_updated" : "2026-02-11",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ACCD2-RIPE",
    "name" : "Antonio Carlos Correia da Silva",
    "type" : "OTHER",
    "address" : [ "Avenida Hoji-Ya-Henda, 32, Luanda, Angola" ],
    "street" : "Avenida Hoji-ya-henda",
    "city" : "Luanda",
    "country" : [ "PT" ],
    "abuse_contacts" : [ "ACRO63038-RIPE" ],
    "mnt_ref" : [ "lagrange_cloud-MNT" ],
    "mnt_by" : [ "ANTONIO-CARLOS-MNT" ],
    "date_created" : "2026-01-05",
    "date_updated" : "2026-04-16",
    "source" : "RIPE",
    "addressCountry" : "ANGOLA"
  },
  "administrative_contacts" : [ {
    "handle" : "ACCD6-RIPE",
    "name" : "Antonio Silva",
    "address" : [ "Avenida Hoji-Ya-Henda, 32, Luanda, Angola" ],
    "street" : "Avenida Hoji-ya-henda",
    "city" : "Luanda",
    "country" : "ANGOLA",
    "phone" : [ "+351308800293" ],
    "mnt_by" : [ "ANTONIO-CARLOS-MNT" ],
    "date_created" : "2026-01-05",
    "date_updated" : "2026-04-16",
    "source" : "RIPE",
    "addressCountry" : "ANGOLA"
  } ],
  "technical_contacts" : [ {
    "handle" : "ACCD6-RIPE",
    "name" : "Antonio Silva",
    "address" : [ "Avenida Hoji-Ya-Henda, 32, Luanda, Angola" ],
    "street" : "Avenida Hoji-ya-henda",
    "city" : "Luanda",
    "country" : "ANGOLA",
    "phone" : [ "+351308800293" ],
    "mnt_by" : [ "ANTONIO-CARLOS-MNT" ],
    "date_created" : "2026-01-05",
    "date_updated" : "2026-04-16",
    "source" : "RIPE",
    "addressCountry" : "ANGOLA"
  } ]
}

Peers

AS Number	Description	Country
AS209735	Lagrange Cloud Technologies Limited	GB
AS212895	Johannes Ernst	DE
AS207841	Inferno Communications Ltd	GB

Upstreams

AS Number	Description	Country
AS212895	Johannes Ernst	DE

Frequently Asked Questions

What is ASN AS201238?

ASN AS201238 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS201238?

AS201238 is listed under Antonio Carlos Correia da 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.