What is ASN AS213920?

ASN AS213920 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS213920?

AS213920 is listed under FONSECA ALVES TECNOLOGIA LTDA.

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.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS213920 FONSECA ALVES TECNOLOGIA LTDA

ASN Lookup Tool

FONSECA ALVES TECNOLOGIA LTDA servla.cloud

BR 8 Routes

AS Data

AS213920

AS213920 – FONSECA ALVES TECNOLOGIA LTDA

AS Number	213920
AS Name	FONSECA
Organization	FONSECA ALVES TECNOLOGIA LTDA (org-fatl2-ripe)
Country	BR
Website	servla.cloud
Number of IPv4 Routes	5
Number of IPv6 Routes	3
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2024-11-04

ASN Intelligence API for production workflows

Use ASN data for AS213920 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
144.225.189.0/24	AS213920	FONSECA ALVES TECNOLOGIA LTDA	CMR Services	256
2a0c:b641:30::/44	AS213920	FONSECA ALVES TECNOLOGIA LTDA	FONSECA ALVES TECNOLOGIA LTDA	~19×10²⁴
2a13:9500:141::/48	AS213920	FONSECA ALVES TECNOLOGIA LTDA	CMR Services	~1×10²⁴
143.20.0.0/24	AS213920	FONSECA ALVES TECNOLOGIA LTDA	Linkor Brasil Ltda	256
151.242.25.0/24	AS213920	FONSECA ALVES TECNOLOGIA LTDA	SERVLA Servidores	256
185.225.22.0/24	AS213920	FONSECA ALVES TECNOLOGIA LTDA	SERVLA Servidores	256
2a0c:b641:3f::/48	AS213920	FONSECA ALVES TECNOLOGIA LTDA	FONSECA ALVES TECNOLOGIA LTDA	~1×10²⁴
178.132.198.0/24	AS213920	FONSECA ALVES TECNOLOGIA LTDA	FONSECA ALVES TECNOLOGIA LTDA	256

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 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS213920'

% Abuse contact for 'AS213920' is 'noc@servla.cloud'

aut-num:        AS213920
as-name:        FONSECA
org:            ORG-FATL2-RIPE
sponsoring-org: ORG-CR158-RIPE
import:         from AS34872 accept ANY
export:         to AS34872 announce AS213920
import:         from AS265919 accept ANY
export:         to AS265919 announce AS213920
import:         from AS53107 accept ANY
export:         to AS53107 announce AS213920
admin-c:        FATL2-RIPE
tech-c:         FATL2-RIPE
abuse-c:        AM52538-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SERVPERSO-MNT
mnt-by:         SERVLA-MNT
created:        2024-11-04T13:58:27Z
last-modified:  2025-06-27T15:12:15Z
source:         RIPE

organisation:   ORG-FATL2-RIPE
org-name:       FONSECA ALVES TECNOLOGIA LTDA
country:        BR
org-type:       OTHER
address:        Av. Monteiro Lobato, 41, Ipatinga, 35162-394, MG, Brasil
abuse-c:        AM52538-RIPE
mnt-ref:        SERVLA-MNT
mnt-by:         SERVLA-MNT
mnt-ref:        SERVPERSO-MNT
mnt-by:         SERVPERSO-MNT
created:        2024-11-02T11:22:09Z
last-modified:  2024-11-02T18:45:54Z
source:         RIPE # Filtered

role:           Fonseca Alves Tecnologia LTDA
address:        Av. Monteiro Lobato, 41, Ipatinga MG, Brasil
nic-hdl:        FATL2-RIPE
mnt-by:         SERVLA-MNT
created:        2024-11-02T10:52:11Z
last-modified:  2024-11-02T10:54:25Z
source:         RIPE # Filtered

% 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" : "AS208189 - AS214345",
    "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" : "2026-02-12",
    "date_updated" : "2026-02-12",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS213920",
    "as_name" : "FONSECA",
    "status" : "ASSIGNED",
    "import" : [ "from AS34872 accept ANY", "from AS265919 accept ANY", "from AS53107 accept ANY" ],
    "export" : [ "to AS34872 announce AS213920", "to AS265919 announce AS213920", "to AS53107 announce AS213920" ],
    "organization" : "ORG-FATL2-RIPE",
    "sponsoring_organization" : "ORG-CR158-RIPE",
    "admin_contacts" : [ "FATL2-RIPE" ],
    "tech_contacts" : [ "FATL2-RIPE" ],
    "abuse_contacts" : [ "AM52538-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "SERVPERSO-MNT", "SERVLA-MNT" ],
    "date_created" : "2024-11-04",
    "date_updated" : "2025-06-27",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-FATL2-RIPE",
    "name" : "FONSECA ALVES TECNOLOGIA LTDA",
    "type" : "OTHER",
    "address" : [ "Av. Monteiro Lobato, 41, Ipatinga, 35162-394, MG, Brasil" ],
    "street" : "Av. Monteiro Lobato",
    "city" : "Ipatinga",
    "state" : "MG",
    "zip_code" : "35162-394",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "AM52538-RIPE" ],
    "mnt_ref" : [ "SERVLA-MNT", "SERVPERSO-MNT" ],
    "mnt_by" : [ "SERVLA-MNT", "SERVPERSO-MNT" ],
    "date_created" : "2024-11-02",
    "date_updated" : "2024-11-02",
    "source" : "RIPE",
    "addressCountry" : "BRASIL"
  },
  "administrative_contacts" : [ {
    "handle" : "FATL2-RIPE",
    "name" : "Fonseca Alves Tecnologia LTDA",
    "address" : [ "Av. Monteiro Lobato, 41, Ipatinga MG, Brasil" ],
    "street" : "Av. Monteiro Lobato",
    "city" : "Ipatinga",
    "state" : "MG",
    "country" : "BRASIL",
    "mnt_by" : [ "SERVLA-MNT" ],
    "date_created" : "2024-11-02",
    "date_updated" : "2024-11-02",
    "source" : "RIPE",
    "addressCountry" : "BRASIL"
  } ],
  "technical_contacts" : [ {
    "handle" : "FATL2-RIPE",
    "name" : "Fonseca Alves Tecnologia LTDA",
    "address" : [ "Av. Monteiro Lobato, 41, Ipatinga MG, Brasil" ],
    "street" : "Av. Monteiro Lobato",
    "city" : "Ipatinga",
    "state" : "MG",
    "country" : "BRASIL",
    "mnt_by" : [ "SERVLA-MNT" ],
    "date_created" : "2024-11-02",
    "date_updated" : "2024-11-02",
    "source" : "RIPE",
    "addressCountry" : "BRASIL"
  } ]
}

Peers

AS Number	Description	Country
AS34872	Sarah Rossius trading as Servperso Systems	BE
AS13335	Cloudflare, Inc.	US
AS265919	BB Host LTDA	BR
AS53107	EVEO S.A.	BR

Upstreams

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US
AS265919	BB Host LTDA	BR
AS53107	EVEO S.A.	BR