ASN AS2457 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS2457?

AS2457 is listed under RENATER.

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.

AS2457 RENATER | IPGeolocation.io

ASN Lookup Tool

RENATER renater.fr

FR 2 Routes

AS Data

AS2457

AS2457 – RENATER

AS Number	2457
AS Name	FR-RAIMU-2
Organization	RENATER (org-ra8-ripe)
Country	FR
Website	renater.fr
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	EDUCATION
Allocation Status	LEGACY
Registry	RIPE
Date Allocated	2002-09-19

ASN Intelligence API for production workflows

Use ASN data for AS2457 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
147.94.0.0/16	AS2457	RENATER	Aix Marseille Universite AMU	65536
139.124.0.0/16	AS2457	RENATER	Aix Marseille Universite AMU	65536

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 'AS2387 - AS2488'

as-block:       AS2387 - AS2488
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:        2018-11-22T15:27:17Z
last-modified:  2018-11-22T15:27:17Z
source:         RIPE

% Information related to 'AS2457'

% Abuse contact for 'AS2457' is 'certsvp@renater.fr'

aut-num:        AS2457
as-name:        FR-RAIMU-2
descr:          Reseau de collecte des Universites d'Aix Marseille
import:         from AS2200 action pref=100; accept ANY
export:         to AS2200 announce AS2457
org:            ORG-RA8-RIPE
admin-c:        DP911-RIPE
tech-c:         AT10620-RIPE
tech-c:         CR5596-RIPE
status:         LEGACY
mnt-by:         RENATER-MNT
remarks:        changed:        RenSVP@Renater.fr 19991014
remarks:        changed:        er-transfer@ripe.net 20020919
remarks:        changed:        rensvp@renater.fr 20130702
remarks:        changed:        rensvp@renater.fr 20171114
remarks:        changed:        rensvp@renater.fr 20190624
created:        2002-09-19T15:18:51Z
last-modified:  2019-06-24T12:29:05Z
source:         RIPE # Filtered

organisation:   ORG-RA8-RIPE
org-name:       Renater
country:        FR
reg-nr:         180 089 476
org-type:       LIR
address:        23-25, rue Daviel
address:        75013
address:        Paris
address:        FRANCE
phone:          +33153942030
fax-no:         +33153942031
admin-c:        DGR28-RIPE
tech-c:         FL842-RIPE
tech-c:         CT1053-RIPE
tech-c:         GRSO1-RIPE
abuse-c:        RA6839-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RENATER-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RENATER-MNT
remarks:        changed:        rensvp@renater.fr 20200901
remarks:        changed:        rensvp@renater.fr 20260817
created:        2004-04-17T11:23:28Z
last-modified:  2026-08-17T11:33:18Z
source:         RIPE # Filtered

person:         Adrien TROUVE
address:        55 Avenue Andre ROUSSIN
address:        13016 Marseille
address:        France
phone:          +33 6 30 49 12 48
nic-hdl:        AT10620-RIPE
mnt-by:         RENATER-MNT
remarks:        changed:        rensvp@renater.fr 20130702
created:        2013-07-02T14:54:27Z
last-modified:  2015-08-07T13:57:05Z
source:         RIPE # Filtered

person:         Cellule RAIMU
address:        Universite d'Aix-Marseille
address:        52 av escadrille Normandie Niemen
address:        13397 Marseille cedex 20
address:        France
phone:          +33 4 91 28 81 08
nic-hdl:        CR5596-RIPE
mnt-by:         RENATER-MNT
remarks:        changed:        rensvp@renater.fr 20120515
remarks:        changed:        rensvp@renater.fr 20130702
created:        2012-05-15T13:27:54Z
last-modified:  2015-08-07T14:11:11Z
source:         RIPE # Filtered

person:         Didier PIN
address:        Universite d'Aix-Marseille
address:        52 av escadrille Normandie Niemen
address:        13397 Marseille cedex 20
address:        France
phone:          +33 6 71 22 39 09
nic-hdl:        DP911-RIPE
mnt-by:         RENATER-MNT
remarks:        changed:        rensvp@renater.fr 20020916
remarks:        changed:        rensvp@renater.fr 20130702
created:        2002-09-18T15:58:23Z
last-modified:  2015-08-07T14:08:27Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS2387 - AS2488",
    "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" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS2457",
    "as_name" : "FR-RAIMU-2",
    "description" : [ "Reseau de collecte des Universites d'Aix Marseille" ],
    "status" : "LEGACY",
    "import" : [ "from AS2200 action pref=100; accept ANY" ],
    "export" : [ "to AS2200 announce AS2457" ],
    "organization" : "ORG-RA8-RIPE",
    "admin_contacts" : [ "DP911-RIPE" ],
    "tech_contacts" : [ "AT10620-RIPE", "CR5596-RIPE" ],
    "remarks" : [ "changed:        RenSVP@Renater.fr 19991014", "changed:        er-transfer@ripe.net 20020919", "changed:        rensvp@renater.fr 20130702", "changed:        rensvp@renater.fr 20171114", "changed:        rensvp@renater.fr 20190624" ],
    "mnt_by" : [ "RENATER-MNT" ],
    "date_created" : "2002-09-19",
    "date_updated" : "2019-06-24",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-RA8-RIPE",
    "name" : "Renater",
    "type" : "LIR",
    "address" : [ "23-25, rue Daviel", "75013", "Paris", "FRANCE" ],
    "street" : "Rue Daviel",
    "city" : "Paris",
    "zip_code" : "75013",
    "country" : [ "FR" ],
    "phone" : [ "+33153942030" ],
    "fax_no" : [ "+33153942031" ],
    "admin_contacts" : [ "DGR28-RIPE" ],
    "tech_contacts" : [ "FL842-RIPE", "CT1053-RIPE", "GRSO1-RIPE" ],
    "abuse_contacts" : [ "RA6839-RIPE" ],
    "remarks" : [ "changed:        rensvp@renater.fr 20200901", "changed:        rensvp@renater.fr 20260817" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "RENATER-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "RENATER-MNT" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2026-08-17",
    "source" : "RIPE",
    "addressCountry" : "FRANCE"
  },
  "administrative_contacts" : [ {
    "handle" : "DP911-RIPE",
    "name" : "Didier PIN",
    "address" : [ "Universite d'Aix-Marseille", "52 av escadrille Normandie Niemen", "13397 Marseille cedex 20", "France" ],
    "street" : "Av Escadrille Normandie Niemen",
    "city" : "Marseille",
    "zip_code" : "20",
    "country" : "FRANCE",
    "phone" : [ "+33 6 71 22 39 09" ],
    "remarks" : [ "changed:        rensvp@renater.fr 20020916", "changed:        rensvp@renater.fr 20130702" ],
    "mnt_by" : [ "RENATER-MNT" ],
    "date_created" : "2002-09-18",
    "date_updated" : "2015-08-07",
    "source" : "RIPE",
    "addressCountry" : "FRANCE"
  } ],
  "technical_contacts" : [ {
    "handle" : "AT10620-RIPE",
    "name" : "Adrien TROUVE",
    "address" : [ "55 Avenue Andre ROUSSIN", "13016 Marseille", "France" ],
    "street" : "Avenue Andre Roussin",
    "city" : "Marseille",
    "zip_code" : "13016",
    "country" : "FRANCE",
    "phone" : [ "+33 6 30 49 12 48" ],
    "remarks" : [ "changed:        rensvp@renater.fr 20130702" ],
    "mnt_by" : [ "RENATER-MNT" ],
    "date_created" : "2013-07-02",
    "date_updated" : "2015-08-07",
    "source" : "RIPE",
    "addressCountry" : "FRANCE"
  }, {
    "handle" : "CR5596-RIPE",
    "name" : "Cellule RAIMU",
    "address" : [ "Universite d'Aix-Marseille", "52 av escadrille Normandie Niemen", "13397 Marseille cedex 20", "France" ],
    "street" : "Av Escadrille Normandie Niemen",
    "city" : "Marseille",
    "zip_code" : "20",
    "country" : "FRANCE",
    "phone" : [ "+33 4 91 28 81 08" ],
    "remarks" : [ "changed:        rensvp@renater.fr 20120515", "changed:        rensvp@renater.fr 20130702" ],
    "mnt_by" : [ "RENATER-MNT" ],
    "date_created" : "2012-05-15",
    "date_updated" : "2015-08-07",
    "source" : "RIPE",
    "addressCountry" : "FRANCE"
  } ]
}

Peers

AS Number	Description	Country
AS2200	Renater	FR

Upstreams

AS Number	Description	Country
AS2200	Renater	FR