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AS202418

Hendrik George Koren

RIPE NCC NL active Announced
More ASNs in the Netherlands →
Organization
Hendrik George Koren
DELTAMAN
Registered
May 17, 2018
8 years ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
1
16 × /48
BGP Neighbours
63
29 upstream/peer · 0 downstream · 34 collector-only

Registration

AS Number AS202418 AS Name DELTAMAN Organization Hendrik George Koren Organization ID ORG-DA917-RIPE Address Hoofdstraat 22a, 2235 CG Valkenburg, Netherlands Country Netherlands (NL) Registry RIPE NCC Allocated May 17, 2018 Record Created May 17, 2018 Last Updated Jan 27, 2026 Status
active
WHOIS Server whois.ripe.net AS Description DELTAMAN - Hendrik George Koren, NL Remarks +=====================================================================, | Upstreams, ---- iFog ----, ---- Choopa ----, ---- Hurricane Electric ----, | Public Peering: NL-IX, | Public Peering: KleyReX, ---- Cloudflare ----, ---- OpenPeering ----, | Public Peering: Speed-IX, ---- Route Server 1 ----, … Abuse Email [email protected]

IPv4 Prefixes

1 prefix · 256 addresses Routing data as of 2026-10-10 16:00 UTC

PrefixRangeAddresses
185.242.227.0/24185.242.227.0 – 185.242.227.255256

IPv6 Prefixes

1 prefix · 16 × /48 Routing data as of 2026-10-10 16:00 UTC

PrefixAddresses
2a0d:2406:d00::/44284

BGP Neighbours

63 unique neighbours · 29 upstream/peer · 0 downstream · 34 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 (29)

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 LLC18020242
AS34927iFog-GmbH iFog GmbH16319649
AS20473AS-VULTR - The Constant Company, LLC32369
AS20485TRANSTELECOM Joint Stock Company TransTeleCom440
AS5405INTERDOTLINK Inter.link GmbH332
AS25091IP-Max IP-Max SA353
AS29632NASSIST-AS Netassist International EOOD303
AS37100SEACOM Limited - SEACOM Limited330
AS37468Angola Cables - Angola Cables330
AS8218NEO-ASN Zayo Infrastructure France SA276
AS8298IPNG IPng Networks GmbH222
AS14840AS14840 - BR.Digital Telecom250
AS24961MYLOC-AS WIIT AG221
AS39351ESAB-AS 31173 Services AB222
AS41327FIBERTELECOM-AS Fiber Telecom S.p.A.221
AS4657STARHUB-INTERNET - StarHub Ltd110
AS6204ZET-NET TMRC GROUP SRL110
AS6696VERIXI VERIXI SA110
AS7713telkomnet-as-ap - PT Telekomunikasi Indonesia110
AS9044SOLNET BSE Software GmbH120
AS13194BITE UAB "Bite Lietuva"110
AS20326TERASWITCH - TeraSwitch Networks Inc.101
AS39249KICUA-AS Netassist International EOOD101
AS41441Speed-IX Serverius Holding B.V.110
AS57118COMMUNITYRACK CommunityRack.org Verein110
AS58057SECUREBIT Securebit AG111
AS205103TELEGRAPH-AS Telegraph42 Management GmbH111
AS209022Tschajera-Limited Tschajera Limited101
AS209090STOLON Association Stolon111

Collector-only (34)

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
AS14907WIKIMEDIA - Wikimedia Foundation Inc.222
AS1103SURFNET-NL SURF B.V.111
AS1140SIDN Stichting Internet Domeinregistratie Nederland111
AS3212TELEMACH Telemach Slovenija d.o.o.111
AS3333RIPE-NCC-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC)111
AS12859NL-BIT BIT BV112
AS17639CONVERGE-AS - Converge ICT Solutions Inc.110
AS20932SIG-ST Services Industriels de Geneve111
AS24482SGGS-AS-AP - SG.GS133
AS28917Fiord-AS Fiord Networks, UAB102
AS29075IELO IELO-LIAZO SERVICES SAS111
AS34019HIVANE Hivane Association133
AS37721Virtual Technologies & Solutions - Virtual Technologies & Solutions110
AS39122BLACKNIGHT-AS Blacknight Internet Solutions Limited111
AS41666PYRO-AS Institute for Pyrotechnical Cleaning (limited company)111
AS42541FIBERBY Fiberby ApS111
AS45489SLT-GLOBAL - Sri Lanka Telecom PLC, GLobal Peering101
AS48185team_blue team.blue NV133
AS49434FBWNETWORKS FBW NETWORKS SAS111
AS49544i3Dnet i3D.net B.V122
AS50673Serverius-as Serverius Holding B.V.101
AS51185MAINSTREAMING-AS MainStreaming SpA121
AS56662EUTPNET Marcin Gondek101
AS56987AS-ABACLOUDA ABACLOUDA SAS111
AS58299OPENFACTORY-AS Openfactory GmbH111
AS62167Tismi Tismi BV122
AS64475FREIFUNK-FRANKFURT Freifunk Frankfurt am Main e.V.111
AS198150SIACOM-AS SIACOM JSC110
AS202365Chronos Omer GOLGELI110
AS204092GRIFON Association GRIFON111
AS205112PHILUNET PHILUNET GmbH111
AS205206Netsite Netsite A/S110
AS209823ENKI-AS Enki Multimedia EURL101
AS212483level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD122

Raw RDAP Response

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  "startAutnum": 202418,
  "endAutnum": 202418,
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        "| Upstreams",
        "---- iFog ----",
        "---- Choopa ----",
        "---- Hurricane Electric ----",
        "| Public Peering: NL-IX",
        "| Public Peering: KleyReX",
        "---- Cloudflare ----",
        "---- OpenPeering ----",
        "| Public Peering: Speed-IX",
        "---- Route Server 1 ----",
        "---- Route Server 2 ----",
        "| Public Peering: FogIXP",
        "| Public Peering: LocIX",
        "======================================================================"
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  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2018-05-17T13:03:55Z"
    },
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    }
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  ],
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      "description": [
        "This output has been filtered."
      ]
    },
    {
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        "If you see inaccuracies in the results, please visit:"
      ],
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        "RIPE"
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      ],
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  "port43": "whois.ripe.net",
  "objectClassName": "autnum",
  "redacted": [
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      "name": {
        "description": "Personal e-mail information"
      },
      "reason": {
        "description": "Personal data"
      },
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      "method": "removal"
    }
  ]
}

Contact details of private individuals are redacted.