Search protocols by keyword or name

Code snippets

curl "https://api.oanor.com/ipprotocols-api/v1/search" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/ipprotocols-api/v1/search", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/ipprotocols-api/v1/search");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/ipprotocols-api/v1/search",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "count": 6,
        "limit": 20,
        "query": "routing",
        "total": 6,
        "offset": 0,
        "results": [
            {
                "name": "Inter-Domain Policy Routing Protocol",
                "number": 35,
                "keyword": "IDPR",
                "reference": "[Martha_Steenstrup]",
                "ipv6_extension_header": false
            },
            {
                "name": "Source Demand Routing Protocol",
                "number": 42,
                "keyword": "SDRP",
                "reference": "[Deborah_Estrin]",
                "ipv6_extension_header": false
            },
            {
                "name": "Routing Header for IPv6",
                "number": 43,
                "keyword": "IPv6-Route",
                "reference": "[Steve_Deering]",
                "ipv6_extension_header": true
            },
            {
                "name": "Inter-Domain Routing Protocol",
                "number": 45,
                "keyword": "IDRP",
                "reference": "[Sue_Hares]",
                "ipv6_extension_header": false
            },
            {
                "name": "Generic Routing Encapsulation",
                "number": 47,
                "keyword": "GRE",
                "reference": "[RFC2784][Tony_Li]",
                "ipv6_extension_header": false
            },
            {
                "name": "Dynamic Source Routing Protocol",
                "number": 48,
                "keyword": "DSR",
                "reference": "[RFC4728]",
                "ipv6_extension_header": false
            }
        ]
    },
    "meta": {
        "timestamp": "2026-05-31T07:00:19.635Z",
        "request_id": "23176dfc-7415-4749-a166-ae11cd7db21a"
    },
    "status": "ok",
    "message": "Protocols listed",
    "success": true
}