Pushbuild

IP Lookup - ASN, Owner, Abuse Contact, Tor & Hosting Check

Bulk IP and hostname lookup: ASN and network owner, prefix, registry, registered country, network range, registrant, registration dates, abuse contact, reverse DNS, Tor exit and hosting-provider flags. Built on public routing and registry data.

$0.32 per 1,000 ip addresss

Get an API key

What it returns

Look up IPv4 and IPv6 addresses, or hostnames, in bulk using public internet routing and registry data. No account or key needed on your side.

IP and version, private or reserved flags, ASN and network owner, every origin ASN, announced prefix, regional registry (ARIN, RIPE, APNIC, LACNIC, AFRINIC), registered country, network name, handle and range, registrant organisation, registration and last-changed dates, abuse contact emails, reverse DNS, Tor exit node flag and a likely-hosting flag for cloud and data-centre networks.

Common uses

Fraud and sign-up screening, log and firewall enrichment, abuse reporting, security investigations, bot and VPN-traffic triage and network research. Pay per address. Country is the country the network is registered to, not a street-level geolocation.

Request

POST https://api.pushbuild.com/ip-intelligence/run with a JSON body. Send your key in the X-API-Key header.

FieldTypeDescription
ips requiredlist of stringsIPv4, IPv6 or hostnames, one per line.
includeRdapbooleanNetwork name, range, registrant and dates. Turn off for faster runs. Default: true.
maxItemsintegerMaximum items to return (1-500). Default: 100.

Example

curl -X POST https://api.pushbuild.com/ip-intelligence/run \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ips": ["8.8.8.8", "1.1.1.1", "2a03:2880:f10c:83:face:b00c:0:25de", "example.com"], "maxItems": 20}'

Response

{"count": 20, "truncated": false, "seconds": 1.4, "items": [ { ... } ]}

Each call returns up to 500 items. Records that fail validation or are not found are flagged in the items and not charged.

Pricing

Pay only for results returned: $0.32 per 1,000 ip addresss. No charge for errors or empty searches.

Tell us what you need built.

Questions about this API, higher volumes, or a data source you need that we don't cover yet.

hello@pushbuild.com

(617) 299-8887

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