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Stichting Internet Domeinregistratie Nederland logo

Stichting Internet Domeinregistratie Nederland

🇳🇱 Netherlands

The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN

AS210004

The RIR (Regional Internet Registry) is the organization responsible for managing ASN allocation in a specific region. RIR

RIPE

The type of ASN. Can be business, isp, hosting, government, or education. Type

hosting

Website

sidn.nl

Related ASNs have the same name or website. Related

AS215088 AS1140 AS48283

IPv4 CIDRs

1

IPv4 addresses

256

IPv6 CIDRs

1

IPv6 addresses

65536

Upstreams are networks that provide transit to this ASN. Upstreams (1)

AS20473 The Constant Company, LLC logo The Constant Company, LLC

Peers are networks that exchange traffic with this ASN. Peers (1)

AS20473 The Constant Company, LLC logo The Constant Company, LLC

IPv4 CIDRs (1)

194.0.5.0/24

IPv6 CIDRs (1)

2001:678:8::/48

Location

City

Arnhem

Country

🇳🇱 Netherlands

Coordinates

51.98, 5.91111

Timezone

Europe/Amsterdam

We transparently share the different sources used to determine a likely location for this IP address. Source

whois

Abuse

Email

abuse@sidn.nl

Phone

-

Query via the API View API documentation

curl iplib.re/AS210004

JSON response

{
  "network": {
    "rir": "RIPE",
    "asn": 210004,
    "name": "Stichting Internet Domeinregistratie Nederland",
    "type": "hosting",
    "website": "sidn.nl",
    "related": [
      215088,
      1140,
      48283
    ]
  },
  "connectivity": {
    "upstreams": [
      20473
    ],
    "peers": [
      20473
    ]
  },
  "location": {
    "latitude": 51.98,
    "longitude": 5.91111,
    "country": "NL",
    "city": "Arnhem",
    "source": "whois",
    "timezone": "Europe/Amsterdam"
  },
  "abuse": {
    "email": "abuse@sidn.nl"
  },
  "ipv4": {
    "ranges": [
      "194.0.5.0/24"
    ],
    "cidrs": 1,
    "ips": 256
  },
  "ipv6": {
    "ranges": [
      "2001:678:8::/48"
    ],
    "cidrs": 1,
    "ips": 65536
  }
}