AS Number
AS51531
AS Name
DECIX-MGMT-AS
Org Name
DE-CIX Management GmbH
Country
Germany
Registry

ripe

RegDate

Updated

2025-02-13T13:57:44Z

AS51531 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

4

IPv4 NUMs

6,912

IPv6 NUMs(/64)

3,758,161,920

6,912 IPv4 Addresses
CIDR Description IP Num
45.129.80.0/22
ROA Signed and Valid IRR Valid
DE-CIX Management GmbH 1024
45.159.240.0/22
ROA Signed and Valid IRR Valid
DE-CIX Management GmbH 1024
46.31.120.0/21
ROA Signed and Valid IRR Valid
DE-CIX Management GmbH 2048
81.89.89.0/24
ROA Signed and Valid IRR Parent Valid
DE-CIX Management GmbH 256
81.89.90.0/23
ROA Signed and Valid IRR Parent Valid
DE-CIX Management GmbH 512
81.89.92.0/22
ROA Signed and Valid IRR Parent Valid
DE-CIX Management GmbH 1024
185.70.20.0/22
ROA Signed and Valid IRR Valid
DE-CIX Management GmbH 1024
CIDR Description IP NUMs(prefix /64)
2001:67c:4::/48
ROA Signed and Valid IRR Valid
eco Service GmbH 65536
2a02:c50::/34
IRR Valid
DE-CIX Management GmbH 1073741824
2a02:c50:6000::/35
ROA Signed and Valid IRR Valid
DE-CIX Management GmbH 536870912
2a02:c50:8000::/33
IRR Valid
DE-CIX Management GmbH 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12,800 2,162,688 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 29,184 103,095,992,320 IPv4 IPv4
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,536 131,072 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 104,960 77,403,783,168 IPv4 IPv4 IPv6 IPv6
AS13101 TNG-AS - TNG Stadtnetz GmbH, DE Germany 142,080 103,079,280,640 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 69,888 18,481,152 IPv4 IPv4
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,098,624 IPv4 IPv4
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 40,192 6,442,450,944 IPv4 IPv4
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 182,784 8,590,065,664 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,488 4,275,109,888 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 37,120 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,992 240,518,430,720 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,816 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,336 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 124,128 112,721,920 IPv4 IPv4 IPv6 IPv6
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31,488 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 35,584 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 53,760 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 70,912 14,010,220,544 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,554,816 204,347,408,384 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 580,864 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS14016 CAPCON-NETWORK-LLC - Capcon Networks, US United States 1,792 196,608 IPv4 IPv4
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 40,448 4,294,967,296 IPv6 IPv6
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 395,008 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115,712 352,458,178,560 IPv4 IPv4 IPv6 IPv6
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 194,304 107,642,617,856 IPv4 IPv4
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5,120 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS2734 CORESITE, US United States 48,896 7,248,347,136 IPv6 IPv6
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,219,008 4,299,227,136 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 368,640 38,654,705,664 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113,152 107,395,481,600 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,216 38,654,705,664 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,209,792 35,343,322,906,624 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS715 WOODYNET-2 - WoodyNet, Inc., US United States 84,736 4,345,888,768 IPv4 IPv4
AS196610 DECIX-Academy - DE-CIX Management GmbH, DE Germany 256 65,536 IPv4 IPv4 IPv6 IPv6
AS205530 DE-CIX_RnD_Measurement - DE-CIX Management GmbH, DE Germany 2,816 0 IPv4 IPv4
as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE



aut-num:        AS51531
as-name:        DECIX-MGMT-AS
descr:          DE-CIX Management GmbH
descr:          DE
admin-c:        ENG6695-RIPE
tech-c:         ENG6695-RIPE
status:         ASSIGNED
notify:         notify@de-cix.net
org:            ORG-DtGI1-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DECIX-MNT
remarks:
remarks:        For peering information please check:
remarks:        https://as51531.peeringdb.com
created:        2010-09-21T11:26:20Z
last-modified:  2019-12-04T11:19:36Z
source:         RIPE

organisation:   ORG-DtGI1-RIPE
org-name:       DE-CIX Management GmbH
country:        DE
org-type:       LIR
address:        Lichtstrasse 43i
address:        50825
address:        Köln
address:        GERMANY
phone:          +496917309020
e-mail:         info@de-cix.net
mnt-ref:        DECIX-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DECIX-MNT
admin-c:        DXSU6695-RIPE
admin-c:        INF6695-RIPE
admin-c:        RND6695-RIPE
tech-c:         DXSU6695-RIPE
tech-c:         INF6695-RIPE
tech-c:         RND6695-RIPE
abuse-c:        DXSU6695-RIPE
created:        2004-04-17T11:06:04Z
last-modified:  2020-12-16T13:23:58Z
source:         RIPE

role:           DE-CIX Engineering
address:        DE-CIX Management GmbH
address:        Lindleystrasse 12
address:        60314 Frankfurt
address:        Germany
e-mail:         ndceng-rt@de-cix.net
abuse-mailbox:  abuse@de-cix.net
admin-c:        INF6695-RIPE
admin-c:        DXSU6695-RIPE
admin-c:        RND6695-RIPE
tech-c:         INF6695-RIPE
tech-c:         DXSU6695-RIPE
tech-c:         RND6695-RIPE
nic-hdl:        ENG6695-RIPE
mnt-by:         DECIX-MNT
created:        2019-02-15T07:44:34Z
last-modified:  2025-04-02T13:45:57Z
source:         RIPE