Ipregistry

Best for: Teams needing broad API coverage out of the box; Cost-sensitive teams - low, transparent entry price

Avoid if: You want to try it free before paying; You have strict compliance requirements

• ██░░░░░░░░
  20 / 100
  Agent friendliness
• ████████▒░
  85 / 100
  Pricing transparency
• ██████░░░░
  60 / 100
  Setup speed
• ████▒░░░░░
  45 / 100
  Docs quality
• ████████▒░
  85 / 100
  Procurement ease
• ███▒░░░░░░
  35 / 100
  Trust readiness

Scores are computed deterministically from this profile's published, sourced fields (pricing, compliance, capabilities, docs and developer-surface signals) - not from reviews or paid placement. Each axis is 0-100; an unknown signal scores 0 for that axis. Procurement ease is the inverse of buying friction (higher = easier to adopt).

Pricing model

Usage-based

Published pricing

✓ Yes

Free tier

✗ No [2]ipregistry.co/terms“New accounts receive 100,000 credits for testing purposes upon the creation of your first account as a free trial. These are non-refundable, and there is no monthly fee and no commitment.”ipregistry.co/faq“When you create an account, we offer 100,000 free credits for assessment purposes. Free credits do not reset monthly.”

Free tier details

100,000 credits upon account creation (one-time trial, non-recurring, personal non-commercial use only)

Self-serve signup

✓ Yes

Requires sales call

✗ No

Enterprise plan

✓ Yes [3]ipregistry.co/enterprise“Access to CSV Datasets, Custom Features, Dedicated Account Manager, Dedicated Nodes, High-volume Discount, Redistribution licensing options, Round-the-clock technical support”

• Proxy / VPN detection
• Threat intelligence
• ASN / company data
• IPv6 support
• Bulk lookups

Supported actions

ip_lookup, bulk_lookup, origin_ip_lookup, asn_lookup, bulk_asn_lookup, origin_asn_lookup, user_agent_parsing, origin_user_agent_parsing, hostname_lookup, proxy_vpn_tor_detection, threat_intel [4]ipregistry.co/docs/endpoints“Single IP Lookup, Batch IP Lookup (up to 1024 addresses), Origin IP Lookup, User-Agent Parsing (up to 256 entries), Origin User-Agent Parsing, Single ASN Lookup, Batch ASN Lookup (up to 16 ASNs), Origin AS Lookup”

Regions

IPv4 global coverage (~99.99% of IPv4 addresses in use), IPv6 global coverage (~99.99% of IPv6 addresses in use), Over 3 million unique locations and thousands of cities worldwide, Geolocation data refreshed at least once daily, Threat/security data updated on average every 15 minutes, Live API (no downloadable database on self-serve; CSV datasets available on enterprise) [5]ipregistry.co“The API covers over 3 million unique locations and thousand cities around the world in both IPv4 and IPv6”ipregistry.co/faq“Covers approximately 99.99% of IPv4 and IPv6 addresses in use”ipregistry.co/faq“Data refreshed at least once daily for geolocation information; Threat/security data updated in average every 15 minutes”

Input types

IPv4 address, IPv6 address, ASN (Autonomous System Number), requester IP auto-detect (origin lookup), batch of IPs (up to 1024), batch of ASNs (up to 16), user-agent string (up to 256 entries per batch)

Output types

latitude/longitude, city, region, country, postal code, timezone, currency, company name and domain, carrier data, ISP, ASN/org, connection type / IP usage type, proxy/VPN/Tor flags, threat intel (220+ OSINT feeds), abuser flag, attacker flag, bogon flag, cloud provider flag, mobile flag, user-agent parsed data (browser/device/OS), JSON, XML

Webhooks

✗ No

Sandbox / test mode

✗ No

SDK languages

JavaScript/TypeScript, Python, Java, Java (Spring) [6]ipregistry.co/docs/libraries“Java (ipregistry/ipregistry-java, Maven Central), JavaScript (ipregistry/ipregistry-javascript, NPM @ipregistry/client), Python (ipregistry/ipregistry-python, PyPi)”

MCP server

✗ No

SOC 2

– Unknown

HIPAA

– Unknown

GDPR

✓ Yes [7]ipregistry.co/gdpr“Ipregistry is GDPR compliant.”ipregistry.co/faq“CCPA, GDPR, and LGPD compliant”

ISO 27001

– Unknown

PCI DSS

– Unknown

Published SLA

✓ Yes [8]ipregistry.co/service-level-agreement“a Monthly Uptime Percentage of at least 99.99% for Enterprise Customers”ipregistry.co/enterprise“Access to CSV Datasets, Custom Features, Dedicated Account Manager, Dedicated Nodes, High-volume Discount, Service Level Agreement, Redistribution License, 24/7 technical support”

Rate limits

Rate limiting is not enabled by default. The only constraint is your account's available credit balance. Users can optionally configure an invocation limit per hour per API key via the dashboard. The service uses an adaptation of the leaky bucket algorithm. Response headers X-Rate-Limit-Limit, X-Rate-Limit-Remaining, X-Rate-Limit-Reset (and Retry-After) are provided when throttling is active. [9]ipregistry.co/docs/throttling“Rate limiting or throttling is NOT enabled by default. Your only constraint is the balance of credits available on your account. You can optionally enable throttling per API key through the dashboard.”ipregistry.co/docs/throttling“The system implements an adaptation of the leaky bucket algorithm. Headers: Retry-After, X-Rate-Limit-Limit, X-Rate-Limit-Remaining, X-Rate-Limit-Reset”

Known restrictions

100,000 credits upon account creation are a one-time trial (non-recurring); commercial use requires purchasing paid credits, Free tier usage is strictly limited to personal, non-commercial use, Users cannot reproduce, copy, modify, distribute, market, display, transfer, sublicense, or exploit the service without written permission, Data resale prohibited without express written consent of Ipregistry, CSV dataset downloads only available on enterprise plan (contact sales), Monthly plans and offline datasets pricing not publicly listed - contact sales, TLS 1.2 minimum required for HTTPS connections, Batch IP lookups limited to 1024 addresses per request; batch ASN lookups limited to 16 per request; user-agent batch limited to 256 entries, Published SLA (99.99% uptime) applies to Enterprise Customers only

• Docs
• API reference
• Changelog

Docs rendering: static

API style

rest

Base URL

https://api.ipregistry.co

Versioning

none

Stability

ga

Auth methods

api_key

Error format

vendor-specific

SDKs

• JavaScript/TypeScript @ipregistry/client · repo
• Python ipregistry · repo
• Java co.ipregistry:ipregistry-client · repo
• Java (Spring) · repo

• Auth docs
• Quickstart

Launched

2019-09-24

GA

2019-01-01

Notable customers

Accenture, Coinbase, Kustomer, Slido, Upguard

• MaxMind GeoIP2

  "the industry standard for IP geolocation" that "Covers 99.9999% of IP addresses" and is "Trusted by businesses and developers globally for high accuracy and reliability."

  Hybrid · free tier · public pricing · self-serve

• IPGeolocation.io

  "Enterprise-grade IP Geolocation and threat intelligence - trusted worldwide for real-time, scalable decisions."

  Subscription · free tier · public pricing · self-serve

• IPinfo

  "Empowering developers and enterprises with verified IP data that's fast, accurate, and built to scale."

  Subscription · free tier · public pricing · self-serve

• ipdata

  "Lookup the location and threat profile of any IP Address to localize your website content, analyze logs, enrich forms, target ads, enforce GDPR compliance, perform redirections, block countries, detect VPNs and more."

  Subscription · free tier · public pricing · self-serve

• IP2Location

  "Power Your Business Intelligence with Accurate IP Metadata and Proxy Threat Intelligence."

  Subscription · free tier · public pricing · self-serve

• Abstract IP Geolocation API

  "Get the location of any IP with a world-class API serving city, region, country and lat/long data."

  Subscription · free tier · public pricing · self-serve

Ipregistry alternatives · Ipregistry vs MaxMind GeoIP2 · All IP Geolocation APIs APIs

Each field above carries a numbered source - hover for a preview, click to jump here.

1. ↑Description: ipregistry.co
2. ↑Free tier: ipregistry.co · ipregistry.co
3. ↑Enterprise plan: ipregistry.co
4. ↑Supported actions: ipregistry.co
5. ↑Regions: ipregistry.co · ipregistry.co · ipregistry.co
6. ↑SDK languages: ipregistry.co
7. ↑GDPR: ipregistry.co · ipregistry.co
8. ↑Published SLA: ipregistry.co · ipregistry.co
9. ↑Rate limits: ipregistry.co · ipregistry.co

Every field change, who made it, and when - from our audited data pipeline and editors.

1. 2026-06-15 Score Docs Quality: 25 → 45
2. 2026-06-15 Score Agent Friendliness: 10 → 20
3. 2026-06-14 Has Structured Data: (none) → Yes
4. 2026-06-14 API Reference URL: (none) → https://ipregistry.co/reference
5. 2026-06-14 Capabilities: {} → {"bulk":true,"ipv6":true,"asn_company":true,"threat_intel":true,"proxy_vpn_dete…
6. 2026-06-14 Summary Md: (none) → Ipregistry is an IP intelligence API covering geolocation, ASN lookup, proxy an…
7. 2026-06-14 Best For: (none) → Teams needing broad API coverage out of the box, Cost-sensitive teams - low, tr…
8. 2026-06-14 Avoid If: (none) → You want to try it free before paying, You have strict compliance requirements
9. 2026-06-14 Scoring Methodology: (none) → Scores are computed deterministically from this profile's published, sourced fi…
10. 2026-06-14 Score Procurement Friction: (none) → 85
11. 2026-06-14 Score Agent Friendliness: (none) → 10
12. 2026-06-14 Score Pricing Transparency: (none) → 85
13. 2026-06-14 Score Setup Speed: (none) → 60
14. 2026-06-14 Score Docs Quality: (none) → 25
15. 2026-06-14 Score Trust Readiness: (none) → 35
16. 2026-06-14 Llms Txt Present: (none) → No
17. 2026-06-14 Docs URL: (none) → https://ipregistry.co/docs
18. 2026-06-14 Changelog URL: (none) → https://ipregistry.co/changelog
19. 2026-06-14 Rendering: (none) → static
20. 2026-06-14 Free Tier Details: set to 100,000 credits upon account creation (one-time trial, non-recurring, personal …
21. 2026-06-14 Self Serve Signup: set to Yes
22. 2026-06-14 Requires Sales Call: set to No
23. 2026-06-14 Enterprise Plan Available: set to Yes
24. 2026-06-14 GDPR: set to Yes
25. 2026-06-14 SLA Published: set to Yes
26. 2026-06-14 SLA URL: set to https://ipregistry.co/service-level-agreement
27. 2026-06-14 Data Retention Policy URL: set to https://ipregistry.co/privacy
28. 2026-06-14 Documented Rate Limits: set to Rate limiting is not enabled by default. The only constraint is your account's …
29. 2026-06-14 Known Restrictions: set to 100,000 credits upon account creation are a one-time trial (non-recurring); com…
30. 2026-06-14 Auth Methods: set to api_key
31. 2026-06-14 Auth Docs URL: set to https://ipregistry.co/docs/authentication
32. 2026-06-14 API Style: set to rest
33. 2026-06-14 Base URL: set to https://api.ipregistry.co
34. 2026-06-14 Versioning Scheme: set to none
35. 2026-06-14 Stability: set to ga
36. 2026-06-14 Quickstart URL: set to https://ipregistry.co/docs/authentication
37. 2026-06-14 Error Format: set to vendor-specific
38. 2026-06-14 Requires Verification: set to Yes
39. 2026-06-14 Starting Price Usd: set to 10
40. 2026-06-14 Price Basis: set to 50,000 lookups (prepaid credits, no expiry)
41. 2026-06-14 Free Tier Limit: set to 100,000 lookups (one-time upon signup, no expiry)
42. 2026-06-14 Launched At: set to 2019-09-24
43. 2026-06-14 Slug: set to ipregistry
44. 2026-06-14 Notable Customers: set to Accenture, Coinbase, Kustomer, Slido, Upguard
45. 2026-06-14 Fields Not Found: set to SOC 2 certification, HIPAA compliance, ISO 27001 certification, PCI DSS complia…
46. 2026-06-14 Source Confidence: set to high
47. 2026-06-14 Extractor: set to claude-subagent:sonnet
48. 2026-06-14 Last Verified At: set to 2026-06-14T00:00:00.000Z
49. 2026-06-14 Status: set to published
50. 2026-06-14 GA Date: set to 2019-01-01

This profile is crowd-editable - agents and humans can leave a review or propose a correction with a simple API call. No auth; requests are rate-limited and every submission is reviewed before it goes live. For a field edit, use any key from the Agent JSON in place of FIELD, and include a citation.

curl -X POST https://apio.sh/api/feedback/ipregistry \
  -H 'Content-Type: application/json' \
  -d '{"kind":"review","rating":5,"body":"Your experience with this API…"}'

curl -X POST https://apio.sh/api/suggest/ipregistry/FIELD \
  -H 'Content-Type: application/json' \
  -d '{"value":"corrected value","citations":[{"url":"https://source.example/page","excerpt":"supporting quote"}],"note":"what changed and why"}'

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