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AS57576 Penta SA | 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.

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Penta SA penta.ch

CH 2 Routes

AS Data

AS57576

AS57576 – Penta SA

AS Number	57576
AS Name	PENTAHOSTING-AS
Organization	Penta SA (org-ps265-ripe)
Country	CH
Website	penta.ch
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2016-09-14

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.189.11.0/24	AS57576	Penta SA	Penta SA	256
91.189.12.0/22	AS57576	Penta SA	Penta SA	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 'AS57370 - AS57973'

as-block:       AS57370 - AS57973
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:        2025-04-24T14:15:44Z
last-modified:  2025-04-24T14:15:44Z
source:         RIPE

% Information related to 'AS57576'

% Abuse contact for 'AS57576' is 'support@penta.ch'

aut-num:        AS57576
as-name:        PENTAHOSTING-AS
org:            ORG-PS265-RIPE
import:         from AS15802 accept ANY
export:         to AS15802 announce AS57576
import:         from AS200612 accept ANY
export:         to AS200612 announce AS57576
admin-c:        HF2874-RIPE
tech-c:         HF2874-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ch-pentasa-1-mnt
created:        2016-09-14T13:01:19Z
last-modified:  2021-05-03T10:22:24Z
source:         RIPE

organisation:   ORG-PS265-RIPE
org-name:       Penta SA
country:        CH
org-type:       LIR
address:        Rue B�mont 4
address:        1204
address:        Geneva
address:        SWITZERLAND
phone:          +41 22 316 1000
admin-c:        HF2874-RIPE
tech-c:         HF2874-RIPE
abuse-c:        AR37595-RIPE
mnt-ref:        IP-MAX-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IP-MAX-MNT
created:        2016-09-13T06:41:27Z
last-modified:  2022-12-13T14:47:57Z
source:         RIPE # Filtered

person:         Hossein Fezzazi
address:        Rue B�mont 4
address:        1204
address:        Geneva
address:        SWITZERLAND
phone:          +41 22 316 1000
nic-hdl:        HF2874-RIPE
mnt-by:         ch-pentasa-1-mnt
created:        2016-09-13T06:41:27Z
last-modified:  2016-09-13T06:41:27Z
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" : "AS57370 - AS57973",
    "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" : "2025-04-24",
    "date_updated" : "2025-04-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS57576",
    "as_name" : "PENTAHOSTING-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS15802 accept ANY", "from AS200612 accept ANY" ],
    "export" : [ "to AS15802 announce AS57576", "to AS200612 announce AS57576" ],
    "organization" : "ORG-PS265-RIPE",
    "admin_contacts" : [ "HF2874-RIPE" ],
    "tech_contacts" : [ "HF2874-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ch-pentasa-1-mnt" ],
    "date_created" : "2016-09-14",
    "date_updated" : "2021-05-03",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-PS265-RIPE",
    "name" : "Penta SA",
    "type" : "LIR",
    "address" : [ "Rue B?mont 4", "1204", "Geneva", "SWITZERLAND" ],
    "street" : "Rue B?mont",
    "city" : "Geneva",
    "zip_code" : "1204",
    "country" : [ "CH" ],
    "phone" : [ "+41 22 316 1000" ],
    "admin_contacts" : [ "HF2874-RIPE" ],
    "tech_contacts" : [ "HF2874-RIPE" ],
    "abuse_contacts" : [ "AR37595-RIPE" ],
    "mnt_ref" : [ "IP-MAX-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "IP-MAX-MNT" ],
    "date_created" : "2016-09-13",
    "date_updated" : "2022-12-13",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "HF2874-RIPE",
    "name" : "Hossein Fezzazi",
    "address" : [ "Rue B?mont 4", "1204", "Geneva", "SWITZERLAND" ],
    "street" : "Rue B?mont",
    "city" : "Geneva",
    "zip_code" : "1204",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 22 316 1000" ],
    "mnt_by" : [ "ch-pentasa-1-mnt" ],
    "date_created" : "2016-09-13",
    "date_updated" : "2016-09-13",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "HF2874-RIPE",
    "name" : "Hossein Fezzazi",
    "address" : [ "Rue B?mont 4", "1204", "Geneva", "SWITZERLAND" ],
    "street" : "Rue B?mont",
    "city" : "Geneva",
    "zip_code" : "1204",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 22 316 1000" ],
    "mnt_by" : [ "ch-pentasa-1-mnt" ],
    "date_created" : "2016-09-13",
    "date_updated" : "2016-09-13",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ]
}

Peers

AS Number	Description	Country
AS200612	Gulf Bridge International Inc.	VG
AS15802	Emirates Integrated Telecommunications Company PJSC	AE
AS200612	Gulf Bridge International Inc.	VI

Upstreams

AS Number	Description	Country
AS200612	Gulf Bridge International Inc.	VG
AS15802	Emirates Integrated Telecommunications Company PJSC	AE

Frequently Asked Questions

What is ASN AS57576?

ASN AS57576 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS57576?

AS57576 is listed under Penta SA.

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.