Get prefix-to-ASN mapping

client.radar.bgp.routes.pfx2as(?, ?): RoutePfx2asResponse { meta, prefix_origins }

GET/radar/bgp/routes/pfx2as

Retrieves the prefix-to-ASN mapping from global routing tables.

Security

API Token

The preferred authorization scheme for interacting with the Cloudflare API. Create a token.

Example:Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY

API Email + API Key

The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key.

Example:X-Auth-Email: user@example.com

The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys.

Example:X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194

Accepted Permissions (at least one required)

User Details WriteUser Details Read

ParametersExpand Collapse

query: RoutePfx2asParams { format, longestPrefixMatch, origin, 2 more }

format?: "JSON" | "CSV"

Format in which results will be returned.

One of the following:

"JSON"

"CSV"

longestPrefixMatch?: boolean

Return only results with the longest prefix match for the given prefix. For example, specify a /32 prefix to lookup the origin ASN for an IPv4 address.

origin?: number

Lookup prefixes originated by the given ASN.

prefix?: string

rpkiStatus?: "VALID" | "INVALID" | "UNKNOWN"

Return only results with matching rpki status: valid, invalid or unknown.

One of the following:

"VALID"

"INVALID"

"UNKNOWN"

ReturnsExpand Collapse

RoutePfx2asResponse { meta, prefix_origins }

meta: Meta { data_time, query_time, total_peers }

data_time: string

query_time: string

total_peers: number

prefix_origins: Array<PrefixOrigin>

origin: number

peer_count: number

prefix: string

rpki_validation: string

Get prefix-to-ASN mapping

import Cloudflare from 'cloudflare';

const client = new Cloudflare({
  apiToken: process.env['CLOUDFLARE_API_TOKEN'], // This is the default and can be omitted
});

const response = await client.radar.bgp.routes.pfx2as();

console.log(response.meta);

{
  "result": {
    "meta": {
      "data_time": "data_time",
      "query_time": "query_time",
      "total_peers": 0
    },
    "prefix_origins": [
      {
        "origin": 0,
        "peer_count": 0,
        "prefix": "prefix",
        "rpki_validation": "rpki_validation"
      }
    ]
  },
  "success": true
}

Returns Examples

{
  "result": {
    "meta": {
      "data_time": "data_time",
      "query_time": "query_time",
      "total_peers": 0
    },
    "prefix_origins": [
      {
        "origin": 0,
        "peer_count": 0,
        "prefix": "prefix",
        "rpki_validation": "rpki_validation"
      }
    ]
  },
  "success": true
}