AS Number
AS Name
Org Name
IMS Networks SAS
Country / Region





AS20900 Looking Glass






IPv6 NUMs(/64)


13,312 IPv4 Addresses
CIDR Description IP Num
ROA Signed and Valid IRR Valid
IMS Networks SAS 2048
ROA Signed and Valid IRR Valid
Offre-Securite-Client-Net233 256
IRR InValid
IMS Networks SAS 512
ROA Signed and Valid IRR Valid
Association Pour L'Emploi des Cadres (APEC) 256
ROA Signed and Valid IRR Valid
Pierre Fabre SA (PFSA) 256
ROA Signed and Valid IRR Parent Valid
Offre-SDW-Client-Net252 256
ROA Signed and Valid IRR Valid
IMS Networks SAS 1024
ROA Signed and Valid IRR Valid
Commune de Toulouse 256
ROA Signed and Valid IRR Valid
Commune de Toulouse 256
ROA Signed and Valid IRR Valid
Commune de Toulouse 256
ROA Signed and Valid IRR Valid
Commune de Toulouse 256
ROA Signed and Valid IRR Valid
IMS Networks SAS 256
ROA Signed and Valid IRR InValid
IMS Networks SAS 8192
ROA Signed and Valid IRR Valid
IMS Networks SAS 256
ROA Signed and Valid IRR Valid
IMS Networks SAS 256
CIDR Description IP NUMs(prefix /64)
ROA Signed and Valid IRR Valid
IMS Networks SAS 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,984 8,590,786,560 IPv4 IPv4
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 7,680 103,079,215,104 IPv4 IPv4
AS50628 Leonix-Telecom - ALWAYS ON SAS, FR France 14,592 137,438,953,472 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 282,631,665,680,384 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,055,680 17,183,997,952 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,688 111,669,149,696 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS200780 APPLIWAVE - APPLIWAVE SAS, FR France 20,224 38,654,705,664 IPv4 IPv4
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,950,656 30,065,033,216 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Europe SRL, RO Romania 1,205,760 339,424,313,600 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,360 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,397,376 233,833,037,824 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv4 IPv4
AS15547 NETPLUS - SA, CH Switzerland 134,144 42,949,672,960 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,568 42,949,804,032 IPv4 IPv4
AS2613 VAN_GULIK - Willem van Gulik, CH Switzerland 512 34,359,934,976 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,038,664 77,329,268,736 IPv4 IPv4 IPv6 IPv6
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 109,824 17,534,877,696 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,824 68,719,607,808 IPv4 IPv4
AS35426 NEXTMAP - NXT Initiative SAS, FR France 1,024 34,359,738,368 IPv4 IPv4
AS1828 UNITAS - Unitas Global LLC, US United States 231,680 47,244,640,256 IPv4 IPv4
AS34019 HIVANE, FR France 2,816 1,245,184 IPv4 IPv4
AS35600 ASN-VEDEGE - Vedege SAS, FR France 3,584 42,949,738,496 IPv4 IPv4
AS49544 i3Dnet - B.V, NL Netherlands 101,632 341,184,020,480 IPv4 IPv4
AS58308 CUSAE-AS - Cusae SAS, FR France 3,072 4,294,967,296 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4
AS59689 KEYADE-AS - Keyade SASU, FR France 1,024 4,294,967,296 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 87,552 107,937,792 IPv4 IPv4
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,778 4,294,967,296 IPv4 IPv4
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,991,680 IPv4 IPv4
AS8529 OMANTEL-AS - Zain Omantel International FZ-LLC, AE United Arab Emirates 15,360 0 IPv4 IPv4
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,503,744 12,884,967,424 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS34177 CELESTE-AS - CELESTE SAS, FR France 193,536 42,949,672,960 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,448 68,719,476,736 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 54,528 141,751,156,736 IPv4 IPv4
AS2027 MilkyWan - MilkyWan Association, FR France 2,304 47,244,640,256 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS49441 PFSA - Pierre Fabre SA (PFSA), FR France 256 0 IPv4 IPv4
AS50758 Airbus-Defence-and-Space - Airbus Defence and Space SAS, FR France 2,304 34,359,738,368 IPv4 IPv4
AS198340 AIRFRANCE-AS - Societe Air France S.A., FR France 2,048 0 IPv4 IPv4
AS47233 SERC - SICAE DU CARMAUSIN SA, FR France 2,048 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

Peers at this Exchange Point

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

Private Peering Facilities

Country / Region Name City Website Updated
Telehouse - Paris 2 (Voltaire - Léon Frot) Paris 2016-03-14 21:29:00
Cogent Toulouse Toulouse 2016-03-14 21:50:16
Equinix PA4 - Paris, Pantin Paris 2018-02-13 16:25:08
IP Address Domain NUMs Domains 2 1 1 1 1 1 2 1 2 4
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
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
org-type:       LIR
address:        81100
address:        Castres
address:        FRANCE
phone:          +33563735013
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:  2021-03-30T19:10:40Z
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
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