Dashboard / ASN Lookup / AS205530

AS205530

DE-CIX Management GmbH

RIPE NCC DE active Announced
More ASNs in Germany →
Organization
DE-CIX Management GmbH
DE-CIX_RnD_Measurement
Registered
Jul 31, 2017
9 years ago
IPv4 Prefixes
5
2,816 addresses
IPv6 Prefixes
0
BGP Neighbours
95
36 upstream/peer · 0 downstream · 59 collector-only

Registration

AS Number AS205530 AS Name DE-CIX_RnD_Measurement Organization DE-CIX Management GmbH Organization ID ORG-DtGI1-RIPE Address Lichtstrasse 43i, 50825, Köln, GERMANY Country Germany (DE) Registry RIPE NCC Allocated Jul 31, 2017 Record Created Jul 31, 2017 Last Updated Jun 30, 2020 Status
active
WHOIS Server whois.ripe.net AS Description DE-CIX_RnD_Measurement - DE-CIX Management GmbH, DE Abuse Email [email protected] Abuse Phone +49 69 1730 902 11

IPv4 Prefixes

5 prefixes · 2,816 addresses Routing data as of 2026-10-10 16:00 UTC

PrefixRangeAddresses
45.140.112.0/2245.140.112.0 – 45.140.115.2551,024
91.214.252.0/2491.214.252.0 – 91.214.252.255256
91.214.254.0/2491.214.254.0 – 91.214.254.255256
91.214.255.0/2491.214.255.0 – 91.214.255.255256
195.211.56.0/22195.211.56.0 – 195.211.59.2551,024

IPv6 Prefixes

This AS does not currently announce any IPv6 prefixes.

BGP Neighbours

95 unique neighbours · 36 upstream/peer · 0 downstream · 59 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (36)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS6939HURRICANE - Hurricane Electric LLC4291,2750
AS33891CORE-BACKBONE Core-Backbone GmbH4200
AS5405INTERDOTLINK Inter.link GmbH3120
AS20485TRANSTELECOM Joint Stock Company TransTeleCom3120
AS34019HIVANE Hivane Association3200
AS34549MEER-AS meerfarbig GmbH & Co. KG3120
AS35280F5 F5 Networks SARL3160
AS174COGENT-174 - Cogent Communications, LLC280
AS6057AS6057 - Administracion Nacional de Telecomunicaciones280
AS12859NL-BIT BIT BV280
AS25091IP-Max IP-Max SA2160
AS34177CELESTE-AS Celeste SAS280
AS34927iFog-GmbH iFog GmbH280
AS35625EUROFIBER-FRANCE Eurofiber France SAS280
AS39351ESAB-AS 31173 Services AB280
AS48362TKSWF-AS Stadtwerke Feldkirch2160
AS56911ASN-WARIAN Warian S.R.L.280
AS971PUREVOLTAGE - PureVoltage Hosting Inc.140
AS1764NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH140
AS4230AS4230 - CLARO S.A.140
AS4455BSO IX Reach Ltd140
AS6204ZET-NET TMRC GROUP SRL140
AS6663TTI-NET Euroweb Romania S.R.L.140
AS6797GLOBALCONNECT-NET GlobalConnect AB180
AS7195AS7195 - EDGEUNO S.A.S140
AS7713telkomnet-as-ap - PT Telekomunikasi Indonesia140
AS8758IWAY Iway AG180
AS12577MMC-AT-AS MMC GmbH140
AS24889MONZOON-AS Monzoon Networks AG140
AS29838AMC - Atlantic Metro Communications II, Inc.140
AS37100SEACOM Limited - SEACOM Limited140
AS37282Main one Cable Company Nigeria Limited - Main one Cable Company Nigeria Limited140
AS37468Angola Cables - Angola Cables140
AS60171AFRIX-AS AFR-IX TELECOM S.A.140
AS205103TELEGRAPH-AS Telegraph42 Management GmbH140
AS212024RISSON Marc Schmitt140

Collector-only (59)

Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS553BELWUE Universitaet Stuttgart140
AS559Switch SWITCH140
AS835GOCODEIT-EDGE - GoCodeIT Inc140
AS1828UNITAS - Unitas Global140
AS3212TELEMACH Telemach Slovenija d.o.o.140
AS3214XTOM xTom GmbH140
AS6424EDGOO EDGOO NETWORKS UNIPESSOAL LDA140
AS8218NEO-ASN Zayo Infrastructure France SA1240
AS8298IPNG IPng Networks GmbH140
AS8529OMANTEL-AS Zain Omantel International FZ-LLC180
AS8888XTOM xTom Pty Ltd140
AS12779ITGATE IT.Gate S.p.A.1160
AS13237LAMBDANET-AS euNetworks GmbH140
AS14630INVESCO - Invesco Group Services, Inc.140
AS14840AS14840 - BR.Digital Telecom1160
AS14907WIKIMEDIA - Wikimedia Foundation Inc.180
AS15547NETPLUS netplus.ch SA180
AS19151BBO-1 - BroadbandONE, LLC180
AS20932SIG-ST Services Industriels de Geneve140
AS22652FIBRENOIRE-INTERNET - Videotron Ltee140
AS24482SGGS-AS-AP - SG.GS1440
AS24961MYLOC-AS WIIT AG140
AS25160VORBOSS Vorboss Limited180
AS25220GLOBALNOC-AS equada network GmbH140
AS29075IELO IELO-LIAZO SERVICES SAS140
AS29140HOSTSERVER-AS Hostserver GmbH140
AS29691NINE Nine Internet Solutions AG140
AS31510IKB-AS Innsbrucker Kommunalbetriebe AG140
AS34288AS34288 Kantonsschule Zug140
AS34800SBAG Securebit AG140
AS35360GARGUNET Frederic Gargula140
AS35598INETCOM INETCOM CARRIER LLC140
AS35710WEBERCLOUD weber.digital GmbH180
AS36236NETACTUATE - NetActuate, Inc140
AS37680Cool Ideas Service Provider (Pty) Ltd - Cool Ideas Service Provider (Pty) Ltd140
AS37721Virtual Technologies & Solutions - Virtual Technologies & Solutions140
AS41327FIBERTELECOM-AS Fiber Telecom S.p.A.140
AS42541FIBERBY Fiberby ApS140
AS44901belcloud Belcloud LTD140
AS45489SLT-GLOBAL - Sri Lanka Telecom PLC, GLobal Peering140
AS47147AS-ANX Anexia Cloud Solutions GmbH1160
AS47692NESSUS Nessus GmbH180
AS48919UA-CITY-AS UACITY Ltd.140
AS49544i3Dnet i3D.net B.V180
AS50629LWLCOM LWLcom GmbH140
AS51184FONIRA Fonira Telekom GmbH180
AS56987AS-ABACLOUDA ABACLOUDA SAS140
AS57777MASSAR Jeroen Massar140
AS58057SECUREBIT Securebit AG140
AS58299OPENFACTORY-AS Openfactory GmbH140
AS61573AS61573 - IP TELECOM140
AS64475FREIFUNK-FRANKFURT Freifunk Frankfurt am Main e.V.140
AS142271DOUBLESQUARE-AS-AP - EWS DS Networks Inc140
AS199524GCORE G-Core Labs S.A.180
AS199938NETZWERGE Netzwerge GmbH140
AS205112PHILUNET PHILUNET GmbH140
AS206356Freifunk-Essen Freifunk Essen e.V.140
AS208972gibirnet-tr GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI140
AS264479AS264479 - Turbozone Internet140

Raw RDAP Response

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  ],
  "port43": "whois.ripe.net",
  "objectClassName": "autnum",
  "redacted": [
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='DXSU6695-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-DtGI1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='RND6695-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='DXSU6695-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.