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AS16024

GELSEN-NET Kommunikationsgesellschaft mbH

RIPE NCC DE active Announced
More ASNs in Germany →
Organization
GELSEN-NET Kommunikationsgesellschaft mbH
GELSEN-NET
Registered
Nov 27, 2000
25 years ago
IPv4 Prefixes
16
16,640 addresses
IPv6 Prefixes
9
524,289 × /48
BGP Neighbours
114
54 upstream/peer · 6 downstream · 58 collector-only

Registration

AS Number AS16024 AS Name GELSEN-NET Organization GELSEN-NET Kommunikationsgesellschaft mbH Organization ID ORG-GKm1-RIPE Address Willy-Brandt-Allee 26, 45891, Gelsenkirchen, GERMANY Country Germany (DE) Registry RIPE NCC Allocated Nov 27, 2000 Last Updated Apr 16, 2026 Status
active
WHOIS Server whois.ripe.net AS Description GELSEN-NET - GELSEN-NET Kommunikationsgesellschaft mbH, DE Remarks Willy-Brandt-Allee 26, D-45891 Gelsenkirchen, Germany, ----------------------------------------, ***IPv4***, ***IPv6*** Abuse Email [email protected]

IPv4 Prefixes

16 prefixes · 16,640 addresses · 12 top-level Routing data as of 2026-10-07 16:00 UTC

PrefixRangeAddresses
46.28.32.0/2146.28.32.0 – 46.28.39.2552,048
149.232.16.0/20149.232.16.0 – 149.232.31.2554,096
149.232.184.0/22149.232.184.0 – 149.232.187.2551,024
149.232.190.0/23149.232.190.0 – 149.232.191.255512
149.232.244.0/22149.232.244.0 – 149.232.247.2551,024
149.232.248.0/22149.232.248.0 – 149.232.251.2551,024
156.67.56.0/24156.67.56.0 – 156.67.56.255256
156.67.57.0/24156.67.57.0 – 156.67.57.255256
185.47.232.0/22185.47.232.0 – 185.47.235.2551,024
185.159.32.0/22185.159.32.0 – 185.159.35.2551,024
193.26.125.0/24193.26.125.0 – 193.26.125.255256
217.70.160.0/20217.70.160.0 – 217.70.175.2554,096
217.70.161.0/24217.70.161.0 – 217.70.161.255256
217.70.162.0/24217.70.162.0 – 217.70.162.255256
217.70.167.0/24217.70.167.0 – 217.70.167.255256
217.70.172.0/24217.70.172.0 – 217.70.172.255256

IPv6 Prefixes

9 prefixes · 524,289 × /48 Routing data as of 2026-10-07 16:00 UTC

BGP Neighbours

114 unique neighbours · 54 upstream/peer · 6 downstream · 58 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 (54)

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
AS12329TMR GLASFASER RUHR GmbH & Co. KG763958726
AS3209VODANET Vodafone GmbH4321,232507
AS34309LINK11 Link11 GmbH320990180
AS15763ASDOKOM DOKOM Gesellschaft fuer Telekommunikation mbH2781,196507
AS55002DEFENSE-NET - F5, Inc.1081460
AS6939HURRICANE - Hurricane Electric LLC94203450
AS35280F5 F5 Networks SARL125626
AS5405INTERDOTLINK Inter.link GmbH113620
AS4230AS4230 - CLARO S.A.104316
AS34019HIVANE Hivane Association97050
AS35625EUROFIBER-FRANCE Eurofiber France SAS94420
AS25091IP-Max IP-Max SA76130
AS6057AS6057 - Administracion Nacional de Telecomunicaciones62820
AS8758IWAY Iway AG64526
AS12779ITGATE IT.Gate S.p.A.67540
AS14840AS14840 - BR.Digital Telecom67546
AS20485TRANSTELECOM Joint Stock Company TransTeleCom6286
AS20764RASCOM-AS CJSC RASCOM63012
AS24961MYLOC-AS WIIT AG62817
AS29691NINE Nine Internet Solutions AG63016
AS34177CELESTE-AS Celeste SAS63010
AS37100SEACOM Limited - SEACOM Limited6300
AS39351ESAB-AS 31173 Services AB63020
AS41327FIBERTELECOM-AS Fiber Telecom S.p.A.63010
AS48362TKSWF-AS Stadtwerke Feldkirch66036
AS7195AS7195 - EDGEUNO S.A.S51410
AS29075IELO IELO-LIAZO SERVICES SAS51511
AS8298IPNG IPng Networks GmbH41710
AS34927iFog-GmbH iFog GmbH4020
AS37468Angola Cables - Angola Cables4266
AS1764NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH31410
AS1836GREEN green.ch AG3246
AS4455BSO IX Reach Ltd31510
AS6663TTI-NET Euroweb Romania S.R.L.31510
AS6695DECIX-AS DE-CIX Management GmbH3146
AS6797GLOBALCONNECT-NET GlobalConnect AB32820
AS7713telkomnet-as-ap - PT Telekomunikasi Indonesia3140
AS12577MMC-AT-AS MMC GmbH31510
AS22356AS22356 - Durand do Brasil Ltda326
AS28716RETELIT-AS Retelit Digital Services S.p.A.3156
AS29208QUANTCOM-AS Quantcom, a.s.3150
AS34549MEER-AS meerfarbig GmbH & Co. KG330
AS60171AFRIX-AS AFR-IX TELECOM S.A.31210
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD3156
AS12859NL-BIT BIT BV220
AS24889MONZOON-AS Monzoon Networks AG2010
AS205103TELEGRAPH-AS Telegraph42 Management GmbH2210
AS212024RISSON Marc Schmitt21310
AS1267ASN-WINDTRE WIND TRE S.P.A.110
AS6204ZET-NET TMRC GROUP SRL110
AS15830Equinix Equinix (EMEA) Acquisition Enterprises B.V.110
AS15958CETIN_doo_AS CETIN Ltd. Belgrade110
AS20562OPEN-PEERING-AS Broadband Hosting B.V.110
AS30781JAGUAR-AS Free Pro SAS106

Downstream side (6)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS212587ASGKDRE Gemeinsame Kommunale Datenzentrale Recklinghausen Zweckverband465344363
AS35227ASHSW Hertener Stadtwerke GmbH3505790
AS12329TMR GLASFASER RUHR GmbH & Co. KG150258122
AS15763ASDOKOM DOKOM Gesellschaft fuer Telekommunikation mbH27664
AS203593AS1-TeleMK TeleMark Telekommunikationsgesellschaft Mark mbH181075
AS12886LEWTELNET LEW TelNet GmbH260

Collector-only (58)

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 Stuttgart31510
AS559Switch SWITCH31410
AS3212TELEMACH Telemach Slovenija d.o.o.31510
AS3214XTOM xTom GmbH31610
AS6424EDGOO EDGOO NETWORKS UNIPESSOAL LDA31510
AS8218NEO-ASN Zayo Infrastructure France SA310570
AS8529OMANTEL-AS Zain Omantel International FZ-LLC32820
AS8888XTOM xTom Pty Ltd31510
AS13237LAMBDANET-AS euNetworks GmbH3150
AS14630INVESCO - Invesco Group Services, Inc.3150
AS15547NETPLUS netplus.ch SA3226
AS17639CONVERGE-AS - Converge ICT Solutions Inc.3210
AS20932SIG-ST Services Industriels de Geneve31510
AS21412CGATES-AS UAB "Cgates"3150
AS24482SGGS-AS-AP - SG.GS313479
AS25160VORBOSS Vorboss Limited33017
AS25220GLOBALNOC-AS equada network GmbH31510
AS29140HOSTSERVER-AS Hostserver GmbH31510
AS31510IKB-AS Innsbrucker Kommunalbetriebe AG31510
AS34288AS34288 Kantonsschule Zug31510
AS35360GARGUNET Frederic Gargula31510
AS35598INETCOM INETCOM CARRIER LLC3140
AS35710WEBERCLOUD weber.digital GmbH32414
AS36236NETACTUATE - NetActuate, Inc31410
AS42541FIBERBY Fiberby ApS31510
AS45489SLT-GLOBAL - Sri Lanka Telecom PLC, GLobal Peering31510
AS47147AS-ANX Anexia Cloud Solutions GmbH35610
AS47692NESSUS Nessus GmbH33020
AS48919UA-CITY-AS UACITY Ltd.31510
AS49544i3Dnet i3D.net B.V32820
AS51184FONIRA Fonira Telekom GmbH33020
AS56987AS-ABACLOUDA ABACLOUDA SAS31410
AS58057SECUREBIT Securebit AG31520
AS58299OPENFACTORY-AS Openfactory GmbH31510
AS61573AS61573 - IP TELECOM31510
AS64475FREIFUNK-FRANKFURT Freifunk Frankfurt am Main e.V.31510
AS142271DOUBLESQUARE-AS-AP - EWS DS Networks Inc3150
AS198150SIACOM-AS SIACOM JSC3156
AS198385AlpineDC AlpineDC SA3156
AS199524GCORE G-Core Labs S.A.31510
AS199938NETZWERGE Netzwerge GmbH31510
AS205112PHILUNET PHILUNET GmbH31510
AS210937Showfom Xiufeng Guo3157
AS212483level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD33012
AS213151CHRISELSEN Christian Elsen31510
AS264479AS264479 - Turbozone Internet3148
AS1828UNITAS - Unitas Global2010
AS18106VIEWQWEST-SG-AP - Viewqwest Pte Ltd230
AS28917Fiord-AS Fiord Networks, UAB2020
AS44901belcloud Belcloud LTD216
AS57777MASSAR Jeroen Massar21310
AS198249OPSONE Ops One AG2010
AS209823ENKI-AS Enki Multimedia EURL2010
AS213241TECHIT TECHIT.BE SRL2010
AS35227ASHSW Hertener Stadtwerke GmbH120
AS37721Virtual Technologies & Solutions - Virtual Technologies & Solutions110
AS206356Freifunk-Essen Freifunk Essen e.V.110
AS212587ASGKDRE Gemeinsame Kommunale Datenzentrale Recklinghausen Zweckverband111

Raw RDAP Response

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  "endAutnum": 16024,
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          [
            "adr",
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            }
          ],
          "objectClassName": "entity"
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    }
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  "remarks": [
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        "Germany",
        "----------------------------------------",
        "***IPv4***",
        "***IPv6***"
      ]
    }
  ],
  "links": [
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      "value": "https://rdap.db.ripe.net/autnum/16024",
      "rel": "rdap-up",
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      "type": "application/rdap+json"
    },
    {
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      "href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS16024?status=active",
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    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16024",
      "rel": "rdap-down",
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      "type": "application/rdap+json"
    },
    {
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      "type": "application/rdap+json"
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    {
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      "type": "application/rdap+json"
    },
    {
      "value": "https://rdap.db.ripe.net/autnum/16024",
      "rel": "self",
      "href": "https://rdap.db.ripe.net/autnum/16024",
      "type": "application/rdap+json"
    },
    {
      "value": "http://www.ripe.net/data-tools/support/documentation/terms",
      "rel": "copyright",
      "href": "http://www.ripe.net/data-tools/support/documentation/terms"
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "1970-01-01T00:00:00Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2026-04-16T11:27:24Z"
    }
  ],
  "rdapConformance": [
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    "rirSearch1",
    "autnums",
    "cidr0",
    "rdap_level_0",
    "nro_rdap_profile_0",
    "redacted"
  ],
  "notices": [
    {
      "title": "Filtered",
      "description": [
        "This output has been filtered."
      ]
    },
    {
      "title": "Whois Inaccuracy Reporting",
      "description": [
        "If you see inaccuracies in the results, please visit:"
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16024",
          "rel": "inaccuracy-report",
          "href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
          "type": "text/html"
        }
      ]
    },
    {
      "title": "Source",
      "description": [
        "Objects returned came from source",
        "RIPE"
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    },
    {
      "title": "Terms and Conditions",
      "description": [
        "This is the RIPE Database query service. The objects are in RDAP format."
      ],
      "links": [
        {
          "value": "https://rdap.db.ripe.net/autnum/16024",
          "rel": "terms-of-service",
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          "type": "application/pdf"
        }
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    }
  ],
  "port43": "whois.ripe.net",
  "objectClassName": "autnum",
  "redacted": [
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='BF451-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='GR2386-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='KK5112-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='ORG-GKm1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    },
    {
      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
      "prePath": "$.entities[?(@.handle=='AR14579-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.