AS Number
AS20900
AS Name
AS-IMSNETORKS
Org Name
IMS Networks SAS
Country
France
Registry

ripe

RegDate

Updated

2018-11-22T15:27:27Z

AS20900 Looking Glass
IPv4Prefixes

25

IPv6Prefixes

1

IPv4 NUMs

78,848

IPv6 NUMs(/64)

4,294,967,296

78,848 IPv4 Addresses
CIDR Description IP Num
31.217.232.0/21
ROA Signed and Valid IRR Valid
IMS Networks SAS 2048
31.217.233.0/24
ROA Signed and Valid IRR Valid
IMS Networks SAS 256
91.214.114.0/23
IRR InValid
IMS Networks SAS 512
91.231.175.0/24
ROA Signed and Valid IRR Valid
Association Pour L'Emploi des Cadres (APEC) 256
137.129.0.0/16
IRR Valid
Meteo-France EPA 65536
137.129.9.0/24
IRR Parent Valid
FR-METEO-FRANCE 256
137.129.15.0/24
IRR Parent Valid
FR-METEO-FRANCE 256
137.129.43.0/24
IRR Parent Valid
FR-METEO-FRANCE 256
137.129.63.0/24
IRR Parent Valid
FR-METEO-FRANCE 256
137.129.232.0/23
IRR Parent Valid
FR-METEO-FRANCE 512
137.129.234.0/23
IRR Parent Valid
FR-METEO-FRANCE 512
137.129.236.0/23
IRR Parent Valid
FR-METEO-FRANCE 512
176.111.246.0/24
ROA Signed and Valid IRR Valid
Pierre Fabre SA (PFSA) 256
185.182.252.0/24
ROA Signed and Valid IRR Parent Valid
Offre-SDW-Client-Net252 256
185.182.252.0/22
ROA Signed and Valid IRR Valid
IMS Networks SAS 1024
194.4.7.0/24
ROA Signed and Valid IRR Valid
Toulouse Metropole 256
194.4.10.0/24
ROA Signed and Valid IRR Valid
Toulouse Metropole 256
194.4.12.0/24
ROA Signed and Valid IRR Valid
Toulouse Metropole 256
194.4.13.0/24
ROA Signed and Valid IRR Valid
Toulouse Metropole 256
213.190.64.0/24
ROA Signed and Valid IRR Valid
IMS Networks SAS 256
213.190.64.0/19
ROA Signed and Valid IRR InValid
IMS Networks SAS 8192
213.190.65.0/24
ROA Signed and Valid IRR Valid
IMS Networks SAS 256
213.190.69.0/24
ROA Signed and Valid IRR Parent Valid
IMS Networks SAS 256
213.190.76.0/24
ROA Signed and Valid IRR Valid
IMS Networks SAS 256
213.190.88.0/24
ROA Signed and Valid IRR Parent Valid
MERCATOR-INTERNET 256
CIDR Description IP NUMs(prefix /64)
2001:1b08::/32
ROA Signed and Valid IRR Valid
IMS Networks SAS 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6696 VERIXI - VERIXI SA, BE Belgium 83,456 8,589,934,592 IPv4 IPv4
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 269,824 8,590,000,128 IPv4 IPv4 IPv6 IPv6
AS16347 INHERENT - ADISTA SAS, FR France 246,272 390,842,023,936 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS215596 Kissgroup - KISSGROUP SAS, FR France 4,352 34,359,738,368 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,876,032 81,609,883,648 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,559,808 257,768,554,752 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 128,768 118,095,872 IPv4 IPv4
AS34177 CELESTE-AS - Celeste SAS, FR France 226,816 98,784,247,808 IPv4 IPv4
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,733,826,048 IPv4 IPv4
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,584 111,669,215,232 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,296 81,604,378,624 IPv4 IPv4
AS35600 ASN-VEDEGE - Vedege SAS, FR France 5,120 42,949,738,496 IPv4 IPv4
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 7,936 94,489,280,512 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,872,256 215,834,755,073 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9,472 295,305,216 IPv4 IPv4
AS35426 NEXTMAP - NXT Initiative SAS, FR France 1,024 34,359,738,368 IPv4 IPv4
AS39305 CONVERGENCE-FR - Groupe convergence.com SAS, FR France 18,176 137,438,953,472 IPv4 IPv4
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4
AS58308 CUSAE-AS - Cusae SAS, FR France 3,072 4,294,967,296 IPv4 IPv4
AS2027 MilkyWan - MilkyWan Association, FR France 2,304 77,309,411,328 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4
AS50628 Leonix-Telecom - Leonix Telecom SAS, FR France 14,080 171,798,691,840 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 116,736 77,422,657,538 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv4 IPv4
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,424 42,949,672,960 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,960 282,636,229,083,136 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS198340 AIRFRANCE-AS - Societe Air France S.A., FR France 1,536 0 IPv4 IPv4
AS204212 AS_LyreG3 - La Lyre du G3, FR France 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS204516 CAPLASER - CAPLASER SA, FR France 512 0 IPv4 IPv4
AS204835 IMS3 - Caisse Nationale des Allocations Familiales (CNAF), FR France 512 0 IPv4 IPv4
AS209483 ALBIANT-IT - BPCE S.A., FR France 768 0 IPv4 IPv4
AS47233 SERC - SICAE DU CARMAUSIN SA, FR France 2,048 0 IPv4 IPv4
AS50758 Airbus-Defence-and-Space - Airbus Defence and Space SAS, FR France 3,072 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
France France-IX Paris - FranceIX Paris 37.49.236.23 10 Gbps 2020-03-11 14:15:22
France Equinix Paris - Equinix Internet Exchange Paris 195.42.145.128 1 Gbps 2018-04-30 07:27:00

Private Peering Facilities

Country/Region Name City Website Updated
Telehouse - Paris 2 (Voltaire - Léon Frot) Paris http://www.telehouse.fr 2016-03-14 21:29:00
Cogent Toulouse Toulouse http://www.cogentco.com 2016-03-14 21:50:16
Equinix PA4 - Paris, Pantin Paris https://www.equinix.com/locations/france-colocation/paris-data-centers/pa4/ 2018-02-13 16:25:08
as-block:       AS20859 - AS20927
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE



aut-num:        AS20900
as-name:        AS-IMSNETORKS
descr:          IMSNETWORKS
remarks:        Import from transit
import:         from AS3356 accept ANY
import:         from AS8218 accept ANY
import:         from AS47233 accept AS47233
import:         from AS50758 accept AS50758
import:         from AS34493 accept AS34493
import:         from AS206965 accept AS206965
import:         from AS43342 accept AS43342 and AS209483
import:         from AS206865 accept AS206865
import:         from AS12645 accept AS12645
import:         from AS43342 accept AS43342
remarks:        Import from peering
import:         from AS47184 accept ANY
import:         from AS15557 accept AS20900:RS-NEUF-DSL-DCM
import:         from AS6939 accept AS6639
import:         from AS2200 accept AS2200
import:         from AS204212 accept AS204212
import:         from AS28435 accept AS28435
import:         from AS49441 accept AS49441
remarks:        Export to transit
export:         to AS8218 announce AS-20900
export:         to AS3356 announce AS-20900
export:         to AS2914 announce AS-20900
remarks:        Export to clients and peers
export:         to AS34493 announce ANY
export:         to AS50758 announce ANY
export:         to AS47835 announce ANY
export:         to AS47233 announce ANY
export:         to AS50758 announce ANY
export:         to AS206865 announce ANY
export:         to AS198239 announce ANY
export:         to AS43342 announce ANY
export:         to AS15557 announce AS20900:RS-IMS-RAD-LNS
export:         to AS47184 announce AS-20900
export:         to AS8839 announce AS-20900
export:         to AS2200 announce AS-20900
export:         to AS43342 announce ANY
export:         to AS204212 announce ANY
export:         to AS49441 announce ANY
org:            ORG-INS26-RIPE
admin-c:        HVN31-RIPE
tech-c:         HVN31-RIPE
status:         ASSIGNED
notify:         adminlir@imsnetworks.com
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-fr-imsnetworks-1
created:        1970-01-01T00:00:00Z
last-modified:  2024-02-02T15:00:50Z
source:         RIPE

organisation:   ORG-INS26-RIPE
org-name:       IMS Networks SAS
country:        FR
reg-nr:         814 030 854 R.C.S Castres
org-type:       LIR
address:        9 AVENUE DE LA MONTAGNE NOIRE
address:        81100
address:        Castres
address:        FRANCE
phone:          +33563735013
e-mail:         adminlir@imsnetworks.com
admin-c:        HVN31-RIPE
admin-c:        HVN31-RIPE
tech-c:         HVN31-RIPE
abuse-c:        AR52306-RIPE
mnt-ref:        mnt-fr-imsnetworks-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-fr-imsnetworks-1
created:        2019-04-26T13:26:54Z
last-modified:  2026-05-13T07:40:18Z
source:         RIPE

person:         Hoang Vu NGUYEN
address:        IMS Networks
address:        Technopole du Causse
address:        81115 CASTRES
phone:          +33 5 63 73 50 13
fax-no:         +33 5 63 73 50 14
e-mail:         hvnguyen@imsnetworks.com
nic-hdl:        HVN31-RIPE
mnt-by:         mnt-fr-imsnetworks-1
created:        2011-12-05T15:10:34Z
last-modified:  2022-07-27T15:28:49Z
source:         RIPE