AS overview
API · /ripestat-api
RIPEstat API
Internet routing and number-resource intelligence as an API, powered by RIPEstat — the open data service of the RIPE NCC, one of the world's five Regional Internet Registries. Answer the questions network engineers, security teams and researchers ask about the public internet: which Autonomous System and prefix does an IP address belong to; what is an AS (its operator/holder name, whether it is currently announced in BGP, its type and registration block); which IPv4 and IPv6 prefixes does an AS announce; who are an AS's BGP neighbours and peers (and how many); who is the abuse-reporting contact for an IP, prefix or ASN, and which RIR is authoritative; and is a prefix correctly originated according to RPKI route-origin validation (valid, invalid or unknown) with the matching ROAs. The data is real-time, drawn from the RIPE NCC's global network of BGP route collectors and the registries. Inputs accept IPv4 and IPv6 addresses, CIDR prefixes and AS numbers (with or without the AS prefix). Ideal for network operations, threat intelligence and abuse handling, BGP and RPKI monitoring, IP reputation and OSINT tooling, and internet research. Data from the RIPE NCC RIPEstat service.
API health
healthy- Uptime
- 100.00%
- Server probes · 24h
- Avg latency
- 551 ms
- Server probes · 24h
- Subscribers
- 4,133
- active
- Total calls
- 28
- last 7 days
Pricing
Pick a tier — billed monthly, cancel anytime.
Free
Free
- 610 calls / month
- 2 requests / second
- Hard cap (429 above quota, no overage)
- 610 calls/month
- 2 req/sec
- IP, ASN, prefixes & abuse
- No credit card
Starter
€6.60 /month
- 22,500 calls / month
- 6 requests / second
- Hard cap (429 above quota, no overage)
- 22.5k calls/month
- 6 req/sec
- BGP neighbours & RPKI
- Email support
Pro
€20.40 /month
- 96,000 calls / month
- 15 requests / second
- Hard cap (429 above quota, no overage)
- 96k calls/month
- 15 req/sec
- Threat-intel & monitoring
- Priority support
Mega
€56.50 /month
- 408,000 calls / month
- 40 requests / second
- Hard cap (429 above quota, no overage)
- 408k calls/month
- 40 req/sec
- High-volume network ops
- Dedicated SLA
Built by
Related APIs
Other APIs with overlapping tags.
ASN Lookup API
Look up Autonomous System Numbers (ASNs) — the identifiers that label every network on the public internet — mapped to their owning organisation and country. 122,000+ ASNs derived from the Regional Internet Registries (ARIN, RIPE, APNIC, LACNIC, AFRINIC). Resolve an ASN to its operator (e.g. AS15169 → Google LLC, US; AS13335 → Cloudflare; AS16509 → Amazon), or search by organisation name and country (e.g. "hetzner" in DE). Ideal for network intelligence, abuse/security investigation, traffic analysis, IP-reputation tooling and BGP/peering research.
api.oanor.com/asn-api
Routing API
Driving routes with distance, duration and geometry, distance/duration matrices for up to 25 points, and nearest-road snapping — on the global OpenStreetMap road network. Coordinates are simple lat,lon pairs.
api.oanor.com/routing-api
IP Geolocation API
Geolocate any IPv4 or IPv6 address — country, region, city, postal code, latitude/longitude, timezone, calling code, currency and network details (ASN, ISP, organization). Look up any address or detect the caller's own public IP.
api.oanor.com/ipgeo-api
IP Exposure API
See what any host exposes to the internet — as an API over Shodan's free InternetDB. Give it an IPv4/IPv6 address (or a hostname, which is resolved to its IP) and get that host's attack surface: the open ports (annotated with common service names), the products and technologies detected on it (CPEs), its reverse hostnames, Shodan's classification tags, and the known vulnerabilities (CVE identifiers) observed on its services. A dedicated vulnerabilities view returns just the CVEs and whether the host appears vulnerable. It is fast, requires no key, and is built for security, asset-discovery, external attack-surface monitoring and reconnaissance workflows. A network-exposure / attack-surface resource — distinct from IP geolocation (where an address is), the IANA port registry (what a port number means) and CVE databases (what a vulnerability is). Data from Shodan InternetDB (free / non-commercial use).
api.oanor.com/internetdb-api
Frequently asked questions
Quick answers about pricing, quotas, and integration.
How do I get an API key for RIPEstat API?
What's the rate limit for RIPEstat API?
How much does RIPEstat API cost?
Can I cancel my subscription anytime?
Is RIPEstat API GDPR-compliant?
Pick an endpoint from the list on the left to see its details and try it.
Code snippets
Sign up to get an API key, then call any path under your slug.
curl https://api.oanor.com/ripestat-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/ripestat-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/ripestat-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
"https://api.oanor.com/ripestat-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())
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