List Asns
netbox_list_asnsList and paginate through Autonomous System Numbers from NetBox, with support for filtering by ASN, RIR, tenant, text search, and date range.
Instructions
List Autonomous System Numbers from NetBox.
Supports pagination and filtering. Common patterns:
Discovery: call with no filters to browse the first asns.
Lookup by id: use netbox_get_asn instead when you already have an id.
Narrow scan: combine 'q' (fuzzy text) with resource-specific filters below.
Pagination:
'limit' (max 1000, default 50) and 'offset'. Response includes 'has_more' and 'next_offset'.
Large list responses auto-truncate to keep under the character limit; keep calling with next_offset to continue.
Resource-specific filters:
asn:
rir_id:
tenant_id:
Universal filters:
q (string) Fuzzy text search across searchable fields.
tag (string[]) AND-filter by tag slugs.
created_after (date) ISO-8601 lower bound on 'created'.
created_before (date) ISO-8601 upper bound on 'created'.
Returns: Markdown summary (default) or JSON with shape: { total, count, offset, limit, items: [...], has_more, next_offset? }
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| q | No | Fuzzy full-text search across the object's searchable fields (name, description, etc.). | |
| asn | No | ||
| tag | No | Filter to objects that have ALL of these tag slugs. Repeat for multiple tags (AND semantics in NetBox). | |
| limit | No | Maximum number of items to return per page (1-1000, default 50). | |
| offset | No | Number of items to skip for pagination. Use next_offset from a previous response. | |
| rir_id | No | ||
| tenant_id | No | ||
| created_after | No | ISO-8601 date; only return objects created on or after this date (e.g. 2024-01-01). | |
| created_before | No | ISO-8601 date; only return objects created on or before this date. | |
| response_format | No | Output format: 'markdown' (default, human-readable) or 'json' (full structured payload). Use 'json' when chaining follow-up tool calls. | markdown |