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
ROA Signed and Valid IRR Valid
DE-CIX Management GmbH 1073741824
2a02:c50:6000::/35
IRR Valid
DE-CIX Management GmbH 536870912
2a02:c50:8000::/33
ROA Signed and Valid IRR Valid
DE-CIX Management GmbH 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14840 BR.Digital Provider, BR Brazil 70,912 14,010,220,544 IPv4 IPv4 IPv6 IPv6
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 182,784 8,590,065,664 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113,152 107,395,481,600 IPv4 IPv4
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 10,752 42,949,672,960 IPv4 IPv4
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 367,872 38,654,705,664 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 53,760 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31,488 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 38,400 4,294,967,296 IPv6 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,316,032 35,343,322,841,088 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,880 107,374,182,400 IPv4 IPv4
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 52,480 6,442,450,944 IPv4 IPv4
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 11,776 131,072 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 119,552 112,721,920 IPv4 IPv4 IPv6 IPv6
AS2734 CORESITE, US United States 48,896 7,248,347,136 IPv6 IPv6
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,553,792 204,347,408,384 IPv4 IPv4
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,216 38,654,705,664 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 432,128 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582,656 282,627,370,713,088 IPv4 IPv4 IPv6 IPv6
AS14016 CAPCON-NETWORK-LLC - Capcon Networks, US United States 1,792 196,608 IPv4 IPv4
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 37,120 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 70,400 18,350,080 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,336 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5,120 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,214,400 4,299,161,600 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 29,184 103,095,992,320 IPv4 IPv4
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 42,496 107,642,617,856 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 100,608 77,403,652,096 IPv4 IPv4 IPv6 IPv6
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,098,624 IPv4 IPv4
AS13101 TNG-AS - TNG Stadtnetz GmbH, DE Germany 143,104 103,079,280,640 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86,016 240,518,430,720 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 35,584 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS54309 NEGU, US United States 1,536 327,680 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,109,888 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 97,792 352,458,178,560 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,560 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12,800 2,162,688 IPv4 IPv4 IPv6 IPv6
AS206119 Veganet-Telekom - Veganet Teknolojileri ve Hizmetleri LTD STI, TR Turkey 25,600 313,532,678,144 IPv4 IPv4
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 43,520 17,179,869,184 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
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
AS715 WOODYNET-2 - WoodyNet, Inc., US United States 84,736 4,345,888,768 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
France DE-CIX Marseille 185.1.47.110 2001:7f8:36::c94b:0:1 1 Gbps 2025-01-23 08:14:25
United States DE-CIX New York 206.82.104.210 2001:504:36::c94b:0:1 1 Gbps 2020-03-27 09:57:58
Germany Ruhr-CIX 185.1.197.110 2001:7f8:106::c94b:0:1 1 Gbps 2025-01-22 16:59:01
United States DE-CIX Richmond 206.53.137.110 2001:504:44::c94b:0:1 1 Gbps 2025-01-22 16:58:15
Mexico DE-CIX Mexico - DE-CIX MEXICO (Mexico City, Querétaro) 45.68.64.116 2806:424::c94b:0:2 1 Gbps 2025-01-24 09:23:12
United States DE-CIX Chicago 149.112.11.110 2001:504:102::c94b:0:2 1 Gbps 2025-01-23 08:36:51
Spain DE-CIX Madrid 185.1.192.216 2001:7f8:a0::c94b:0:2 1 Gbps 2025-01-22 16:58:39
Germany DE-CIX Hamburg 185.1.210.110 2001:7f8:3d::c94b:0:1 1 Gbps 2021-08-19 15:21:35
Denmark DE-CIX Copenhagen - DE-CIX Copenhagen 185.0.4.116 2001:7f8:139::c94b:0:2 1 Gbps 2025-01-22 16:59:36
Italy DE-CIX Palermo 185.1.46.110 2001:7f8:32::c94b:0:1 1 Gbps 2025-01-22 16:58:30
Germany Ruhr-CIX 185.1.197.116 2001:7f8:106::c94b:0:2 1 Gbps 2025-01-22 16:58:58
United States DE-CIX Dallas 206.53.202.110 2001:504:61::c94b:0:1 1 Gbps 2025-01-22 16:58:36
Denmark DE-CIX Esbjerg 185.0.17.116 2001:7f8:143::c94b:0:2 1 Gbps 2025-01-22 16:59:47
Mexico DE-CIX Mexico - DE-CIX MEXICO (Mexico City, Querétaro) 45.68.64.110 2806:424::c94b:0:1 1 Gbps 2025-01-24 09:23:09
United States DE-CIX Chicago 149.112.11.116 2001:504:102::c94b:0:1 1 Gbps 2025-01-23 08:36:48
Finland DE-CIX Helsinki - DE-CIX Helsinki 185.0.5.116 2001:7f8:13a::c94b:0:2 1 Gbps 2025-01-22 16:56:12
Denmark DE-CIX Copenhagen - DE-CIX Copenhagen 185.0.4.110 2001:7f8:139::c94b:0:1 1 Gbps 2025-01-22 16:59:33
Italy DE-CIX Palermo 185.1.46.116 2001:7f8:32::c94b:0:2 1 Gbps 2025-01-22 16:58:27
Greece SEECIX - South East Europe Cloud & Interconnection Exchange powered by DE-CIX 185.1.172.110 2001:7f8:f5::c94b:0:1 1 Gbps 2025-01-22 16:58:55
United States DE-CIX Dallas 206.53.202.116 2001:504:61::c94b:0:2 1 Gbps 2025-01-22 16:58:33
Germany DE-CIX Munich 185.1.208.116 2001:7f8:44::c94b:0:2 1 Gbps 2021-07-29 16:09:32
Denmark DE-CIX Esbjerg 185.0.17.110 2001:7f8:143::c94b:0:1 1 Gbps 2025-01-22 16:59:44
Portugal DE-CIX Lisbon 185.1.131.110 2001:7f8:d5::c94b:0:1 1 Gbps 2025-01-22 16:58:49
Indonesia DE-CIX Jakarta - DE-CIX Jakarta 49.213.56.110 2001:df5:7880::c94b:0:2 1 Gbps 2025-09-27 12:10:06
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.194.116 2001:7f8::c94b:0:2 10 Gbps 2020-03-27 09:58:59
Finland DE-CIX Helsinki - DE-CIX Helsinki 185.0.5.110 2001:7f8:13a::c94b:0:1 1 Gbps 2025-01-22 16:54:45
Norway DE-CIX Oslo - DE-CIX Oslo 185.0.7.116 2001:7f8:13c::c94b:0:2 1 Gbps 2025-01-22 16:59:24
Turkey DE-CIX Istanbul 185.1.48.116 2001:7f8:3f::c94b:0:2 1 Gbps 2020-03-27 09:57:58
Germany DE-CIX Leipzig 185.1.245.116 2001:7f8:df::c94b:0:2 1 Gbps 2025-01-22 16:59:18
Norway DE-CIX Kristiansand 185.0.6.116 2001:7f8:13b::c94b:0:2 1 Gbps 2025-01-22 16:59:30
Greece SEECIX - South East Europe Cloud & Interconnection Exchange powered by DE-CIX 185.1.172.116 2001:7f8:f5::c94b:0:2 1 Gbps 2025-01-22 16:58:52
Germany DE-CIX Munich 185.1.208.110 2001:7f8:44::c94b:0:1 1 Gbps 2021-07-29 16:09:32
Spain DE-CIX Barcelona - DE-CIX Barcelona 185.1.119.116 2001:7f8:10a::c94b:0:2 1 Gbps 2025-01-22 16:59:07
Portugal DE-CIX Lisbon 185.1.131.116 2001:7f8:d5::c94b:0:2 1 Gbps 2025-01-22 16:58:45
Indonesia DE-CIX Jakarta - DE-CIX Jakarta 49.213.56.116 2001:df5:7880::c94b:0:1 1 Gbps 2025-09-27 12:10:06
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.194.110 2001:7f8::c94b:0:1 10 Gbps 2020-03-27 09:58:59
United States DE-CIX Phoenix 149.112.27.110 2001:504:116::c94b:0:2 1 Gbps 2025-01-22 16:58:12
Germany DE-CIX Dusseldorf 185.1.170.116 2001:7f8:9e::c94b:0:2 1 Gbps 2020-07-14 08:54:06
Norway DE-CIX Oslo - DE-CIX Oslo 185.0.7.110 2001:7f8:13c::c94b:0:1 1 Gbps 2025-01-22 16:59:21
Turkey DE-CIX Istanbul 185.1.48.110 2001:7f8:3f::c94b:0:1 1 Gbps 2020-03-27 09:57:59
France DE-CIX Marseille 185.1.47.116 2001:7f8:36::c94b:0:2 1 Gbps 2020-03-27 09:57:58
United States DE-CIX New York 206.82.104.216 2001:504:36::c94b:0:2 1 Gbps 2020-03-27 09:57:59
Germany DE-CIX Leipzig 185.1.245.110 2001:7f8:df::c94b:0:1 1 Gbps 2025-01-22 16:59:15
United States DE-CIX Richmond 206.53.137.116 2001:504:44::c94b:0:2 1 Gbps 2025-01-22 16:58:18
Norway DE-CIX Kristiansand 185.0.6.110 2001:7f8:13b::c94b:0:1 1 Gbps 2025-01-22 16:59:27
Spain DE-CIX Madrid 185.1.192.210 2001:7f8:a0::c94b:0:1 1 Gbps 2025-01-22 16:58:42
Spain DE-CIX Barcelona - DE-CIX Barcelona 185.1.119.110 2001:7f8:10a::c94b:0:1 1 Gbps 2025-01-22 16:59:04
Germany DE-CIX Hamburg 185.1.210.116 2001:7f8:3d::c94b:0:2 1 Gbps 2021-08-19 15:21:36
United States DE-CIX Phoenix 149.112.27.116 2001:504:116::c94b:0:1 1 Gbps 2025-01-22 16:58:09
Germany DE-CIX Dusseldorf 185.1.170.110 2001:7f8:9e::c94b:0:1 1 Gbps 2024-02-14 15:49:26

Private Peering Facilities

Country/Region Name City Website Updated
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