AS Number
AS20900
AS Name
AS-IMSNETORKS
Org Name
IMS Networks SAS
Country / Region
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

CIDR Description IP Num
31.217.232.0/21
IRR Valid
IMS Networks SAS 2048
31.217.233.0/24
IRR Valid
IMS Networks SAS 256
91.214.114.0/23
IRR InValid
IMS Networks SAS 512
91.231.175.0/24
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
IRR Valid
Pierre Fabre SA (PFSA) 256
185.182.252.0/24
IRR Parent Valid
Offre-SDW-Client-Net252 256
185.182.252.0/22
IRR Valid
IMS Networks SAS 1024
194.4.7.0/24
IRR Valid
Toulouse Metropole 256
194.4.10.0/24
IRR Valid
Toulouse Metropole 256
194.4.12.0/24
IRR Valid
Toulouse Metropole 256
194.4.13.0/24
IRR Valid
Toulouse Metropole 256
213.190.64.0/24
IRR Valid
IMS Networks SAS 256
213.190.64.0/19
IRR InValid
IMS Networks SAS 8192
213.190.65.0/24
IRR Valid
IMS Networks SAS 256
213.190.69.0/24
IRR Parent Valid
IMS Networks SAS 256
213.190.76.0/24
IRR Valid
IMS Networks SAS 256
213.190.88.0/24
IRR Parent Valid
MERCATOR-INTERNET 256
CIDR Description IP NUMs(prefix /64)
2001:1b08::/32
IRR Valid
IMS Networks SAS 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2027 MilkyWan - MilkyWan Association, FR France 2,304 77,309,411,328 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,104 42,949,869,568 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 25,856 4,294,967,296 IPv4 IPv4
AS34177 CELESTE-AS - Celeste SAS, FR France 229,376 98,784,247,808 IPv4 IPv4
AS35600 ASN-VEDEGE - Vedege SAS, FR France 5,120 42,949,738,496 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 125,952 118,226,945 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS50628 Leonix-Telecom - Leonix Telecom SAS, FR France 14,080 171,798,691,840 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4
AS215596 Kissgroup - KISSGROUP SAS, FR France 4,352 34,359,738,368 IPv4 IPv4
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 285,952 8,594,194,432 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,424 42,949,672,960 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 9,728 328,925,184 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS34019 HIVANE - Hivane Association, FR France 2,560 1,245,184 IPv4 IPv4
AS39305 CONVERGENCE-FR - Groupe convergence.com SAS, FR France 18,176 137,438,953,472 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,569,536 257,769,079,040 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 250,880 390,842,023,936 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 8,960 94,489,280,512 IPv4 IPv4
AS58308 CUSAE-AS - Cusae SAS, FR France 3,072 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 140,800 77,423,378,434 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,232 107,374,247,936 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,416 4,848,746,496 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,729,631,744 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS35426 NEXTMAP - NXT Initiative SAS, FR France 1,024 34,359,738,368 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4 IPv6 IPv6
AS6696 VERIXI - VERIXI SA, BE Belgium 83,456 8,589,934,592 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 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 256 0 IPv4 IPv4
AS47233 SERC - OYA ENERGIES SCIC, FR France 2,048 0 IPv4 IPv4
AS50758 Airbus-Defence-and-Space - Airbus Defence and Space SAS, FR France 3,072 0 IPv4 IPv4
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

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

Whois Record

as-block AS20859 - AS20927

as-block
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

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

organisation ORG-INS26-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
81100
Castres
FRANCE
phone
+33563735013
e-mail
admin-c
HVN31-RIPE
HVN31-RIPE
tech-c
HVN31-RIPE
abuse-c
AR52306-RIPE
mnt-ref
mnt-fr-imsnetworks-1
mnt-by
RIPE-NCC-HM-MNT
mnt-fr-imsnetworks-1
created
2019-04-26T13:26:54Z
last-modified
2026-05-13T07:40:18Z
source
RIPE

person Hoang Vu NGUYEN

person
Hoang Vu NGUYEN
address
IMS Networks
Technopole du Causse
81115 CASTRES
phone
+33 5 63 73 50 13
fax-no
+33 5 63 73 50 14
e-mail
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

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:         [email protected]
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:         [email protected]
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:         [email protected]
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