latestOpenAPI 3.1.0Proprietary2026-08-221,5563,4526.6 MB

914af3d38c7c

Sugra NetAtlas

ASN announced IPv4 + IPv6 prefixes

Imp-6: ipv4/ipv6 prefix lists were hard-capped at 100 while the counts reported the full totals. Both lists now page under one shared limit/offset with a pagination block (per-family truncated/next_offset); ipv4_count/ipv6_count/total_prefixes still report full totals.

get/api/v1/network/asn/{asn}/prefixes

Path parameters

asninteger required

Query parameters

limitinteger

Max prefixes per IP family in this page.

offsetinteger

0-based offset into each family.

Response

Successful Response

Example response

{
  "_meta": {
    "product": "Sugra NetAtlas",
    "atlas_built_at": "2026-08-21T04:00:00Z",
    "privacy_signal_version": "2026.06",
    "confidence": "high",
    "accuracy": "public",
    "response_time": "2026-08-22T10:00:00Z"
  }
}